TUC6 WF MANUAL.pdf

TIL JOB NO: 90.1003
CUSTOMER: THYSSENKRUPP INDUSTRIES INDIA PVT. LTD.
PROJECT : RELIANCE CEMENTATION (INDIA) LTD.
EQPT : WEIGH FEEDER (WF)
TABLE OF CONTENTS
SR. NO. DESCRIPTION PAGE NO.
1.0
OPERATION & MAINTENANCE MANUAL FOR TUC-6
CONTROLLER.
100
1.1 PROFIBUS INTERFACE DESCRIPTION. 07
2.0 MECHANICAL DATA.
2.1 ASSEMBLY & STARTUP INTRUCTION. 01
2.2 MAINTENANCE INTRUCTION. 08
2.3 LUBRICATION CHART. 04
2.4 TESTING / ADJUSTING MANUAL. 02
2.5 ERECTION INTRUCTION MANUAL. 04
2.6 SAFETY & STOREGE MANUAL. 02
2.7 AC MOTOR SPECIFICATION. 20
2.8 GEAR BOX INSTALLATION & MAINTENANCE MANUAL. 21
3.0 TECHNICAL DATA.
3.1 TACHOMETER TECHNICAL LITERATURE. 01
3.2 DATA SHEET. 02
3.4 LOADCELL SPECIFICATION WF. 03
4.0 ELECTRICAL DRAWING 43
5.0 GAD 02

(INDIA) LTD.
TUC 6 CAN OPERATION &
MAINTENANCE MANUAL

OPERATION & MAINTENANCE MANUAL - INDEX
Weigh Feeder with TUC-6CAN
Electronics
Page 1 of 1
Software_version: 4.1 (onwards)
2010-11-29
1.0 Technical data............................................……………………………………10
TUC6CAN-010-EE23.0-R0
2.0 Functional Description....................................……………………………… 06
3.0 Operator's Manual.........................................…………………………………12
4.0 Commissioning Instructions................................…………………………..26
5.0 Menu Operations...........................................…………………………………11
6.0 Parameter Listing.........................................………………………………….06
7.0 PLC Program...............................................…………………………………..16
8.0 Appliance Description.....................................……………………………… 12
9.0 Front Facia Layout........................................…………………………………01
TUC6CAN-010-EE25-R0

TECHNICAL DATA
Electronics
TUC6CAN-010-EE23.0-R0 Page 1 of 10
2008-05-17
1.0 System
1.1 Microprocessor : 8xC51FA
1.2 Memory : 64K EPROM
16K Data EEPROM
32K RAM with integral Battery
Backup.
2.0 Construction
2.1 Housing : Aluminum enclosure in DIN
: format
2.2 Colour : Silver anodized
2.3 Dimensions (W*H*D) : 144 * 72 * 245 mm
2.4 Control Panel cutout : 138 * 68 mm
2.5 Control Panel thickness : Min. 1 mm, max. 15 mm
2.6 Mounting space : Approx. 300 mm deep with
connectors
2.7 Wall clearance : Min. 100 mm upwards.
Min. 60 mm on each side with
natural convection
2.8 Weight : Approx. 1.0 Kg
2.9 Mounting : 2 Grub screws at the sides
2.10 Protection type : IP 54 (Front)
3.0 Display
3.1 Display : 2 lines * 16 Characters Vacuum
Fluorescent Display
3.2 Colour : Blue
3.3 Type : VFD, alphanumeric
3.4 Digit height : 5.5 mm legible to approx. 2 m
3.5 Reading angle : Approx. 40 °.
3.6 Dimension sign : kg, t (User selectable)
4.0 Control panel
4.1 Type : Membrane foil with pressure
sensitive keyboard.

TECHNICAL DATA
Electronics
5.0 Environment
5.1 Operating temperature : 0 ° C to +55 ° C
5.2 Storage temperature : -20 ° C to +85 ° C
5.3 Humidity : Max 85 % relative, without
condensation
6.0 Measurement Input - Loadcell
6.1 Terminal : 9 pole, DB connector
6.2 Measurement input range : 0 to 28 mV
6.3 Supply voltage : Internal 12 V ± 5 %, Max. 110mA
(e.g. 3 loadcells of 350 ohms in
parallel)
6.4 Measuring cable : 6 core, shielded (min. 80%
optical cover)
Isolation resistance min.120
Mohm/Km
Core cross-section min. 0.34 mm²
to 0.5 mm² solderable directly to
connector. Cable diameter up to
8mm mountable in connector.
Connect greater cross-sections
with solderable connectors.
6.5 Cable length : l = 5.1 * R * A / n
R = Loadcell resistance in ohm
A = Cable cross-section in mm²
n = no. of loadcells in parallel
l = Cable length , max. 1000 m
7.0 Measurement Input - Tacho
7.1 Terminal : Screw clamped terminals.
Conductor size 0.14 to 1.5 mm2
.
7.2 Input signal : Max. 15 V
7.3 Measurement input range : 10 - 2500 Hz, 12 V
7.4 Supply voltage : Internal 12 V ± 5 %; max. 10 mA
7.5 Measuring cable : 3 core, shielded (min. 80%
2008-05-17

TECHNICAL DATA
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2008-05-17
optical cover)
Mohm/Km
to 1.5 mm2
.
7.6 Cable length : Max. 1000 m
8.0 Digital Outputs
8.1 Output type : 4 Nos. Relay contacts, 220Vac,
2 Amp contact rating
8.2 Terminal : Screw clamped terminals
Conductor size from 0.5 to 1.5
mm2
8.3 Functions : 2 Nos. outputs can be assigned
as totaliser outputs.
Non-assigned outputs can be
used in SPSS program for any
desired function.
9.0 Power supply
.
9.2 Voltage : 18-36 Vdc
9.3 Power consumption : 12 VA max.
10.0 Analog output
10.1 Function : 0 -20 mA / 4-20 mA isolated o/p
corresponding to any of the
following functions,
-Actual feedrate
-Belt Load
-Belt Speed
-Weigh Feeder drive setpoint
-Pre-feeder drive setpoint
-Current setpoint
-Pre-Hopper Level
-Control measurement error

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2008-05-17
10.2 Isolation type : Galvanic
10.3 Load : 500 Ohm
.
10.5 Cable type : 2 core ,shielded.
Individual core connectable
directly to connector.
11.0 Impulse outputs
11.1 Function : 2 relay outputs corresponding to
either Totaliser1 or Totaliser2.
50mSec to 500mSec
programmable ON time pulses
.
12.0 RS-485 Interface (X2)
12.1 Terminal : 5 pole DIN socket
12.2 Transmission : Half duplex, serial bit,
asynchronous mode
12.3 Baud rate : 19200 baud
12.4 Format 8 bite, 1 stop, No Parity
12.5 Cable type : 2 core ,shielded ,max 0.5 mm2
individual core connectable
12.6 Function : Used to interface I/O cards to
TUC-6 unit.
13.2 Transmission : Half duplex, serial bit,
asynchronous mode
13.3 Baud rate : 4800,9600,19200 baud
13.4 Format 8 bits, 1 stop bit,
None, Even or Odd Parity
13.5 Cable type : 2 core ,shielded ,max 0.5 mm2

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2008-05-17
13.5 Function : Modbus-RTU
14.0 Profibus-DP Interface (X4)
14.2 Transmission mode : RS 485
14.3 Baud rate : 9600 bps to 12 Mbps max
14.4 Station Address : 01 to 99
15.0 CANBUS Interface (X7)
15.1 Terminal : 5 pole, DIN socket
15.2 Baud rate : 10 kbps to 1 Mbps max
15.3 Cable Type : Circular cable, 2x2 core, twisted
pair, plus total shield, max
0.56mm2
connectable directly.
to connector.
Optional Interface Modules
16.0 Digital I/O Interface Card (F-866)
16.1 Input type : 8 Nos, opto-coupled, 24 Vdc
positive logic, max. 5 mA.
16.3 Terminal : Screw less Terminals.
Conductor size from 0.5 to
1.5 mm2
.
16.4 Functions : Inputs/Outputs can be assigned
any desired function through
SPSS program.
16.5 Max. cards supported : 2 Nos maximum
17.0 Digital I/O Interface Card (F-889/F-890)
17.1 Input type : 8 Nos, opto-coupled, 24 Vdc
positive logic, max. 5 mA.

TECHNICAL DATA
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2008-05-17
17.3 Terminal : Screw less Terminals.
Conductor size from 0.5 to
1.5 mm2
.
17.4 Functions : Inputs/Outputs can be assigned
any desired function through
SPSS program.
17.5 Max. cards supported : 1 No. F889 card along with 1 No.
F890 card
18.0 Analog I/O Interface Card (F- 868 card)
18.1 Input Type : 2 Channels.
0/4-20 mA/0-10 V isolated
Inputs corresponding to,
-Feeder Setpoint.
-Gate Position for Flow Control
Gates
18.2 Output Type : 1 Channel
0/4-20 mA isolated output
-Actual feedrate
-Belt Load
-Belt Speed
-Current setpoint
-Pre-Hopper Level
18.3 Isolation type : Optical.
18.4 Load - Input : 4 - 20 mA - 100 Ohm
0 -10 V < 1 mA
18.5 Load - Output : 4 - 20 mA - 500 Ohm (max.)
18.6 Terminal : Screw less terminations
.
18.8 Max. cards supported : Max. 3 cards can be interfaced

TECHNICAL DATA
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2008-05-17
to TUC-6 unit.
19.0 Analog I/O Interface Card (F- 875 card)
19.1 Input Type : 2 Channels.
0/4-20 mA/0-10 V isolated
Inputs corresponding to,
-Feeder Setpoint.
-Gate Position for Flow Control
Gates
19.2 Output Type : 2 Channels
0/4-20 mA isolated output
-Actual feedrate
-Belt Load
-Belt Speed
-Current setpoint
-Pre-Hopper Level
19.3 Isolation type : Optical.
19.4 Load - Input : 4 - 20 mA - 100 Ohm
0 -10 V < 1 mA
19.5 Load - Output : 4 - 20 mA - 500 Ohm (max.)
19.6 Terminal : Screw less terminations
.
19.8 Max. cards supported : Max. 2 cards can be interfaced
to TUC-6 unit.
20.0 Field Interface Module (F- 892)
20.1 Power supply (X1)
20.1.1 Terminal : Screw clamped terminals

TECHNICAL DATA
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2008-05-17
.
20.1.2 Voltage : 18-36 Vdc
20.1.3 Power consumption : 12 VA max.
20.2 Measurement Inputs – Loadcell (X10, X11)
20.2.1 Terminal : 9 pole, DB connector
20.2.2 Measurement input range : 0 to 28 mV
20.2.3 Supply voltage : Internal 12 V ± 5 %, Max. 110mA
(e.g. 3 loadcells of 350 ohms in
parallel)
20.2.4 Measuring cable : 6 core, shielded (min. 80%
optical cover)
Mohm/Km
to 0.5 mm² solderable directly to
connector. Cable diameter upto
8mm mountable in connector.
Connect greater cross-sections
with solderable connectors.
20.3 Measurement Inputs – Tacho (X9) - 2 Nos
20.3.1 Terminal : Screw clamped terminals.
.
20.3.2 Input signal : Max. 15 V
20.3.3 Measurement input range : 10 - 2500 Hz, 12 V
20.3.4 Supply voltage : Internal 12 V ± 5 %; max. 10 mA
20.3.5 Measuring cable : 3 core, shielded (min. 80%
optical cover)
Mohm/Km
to 1.5 mm2
.
20.3.6 Cable length : Max. 1000 m
20.4 Analog Inputs (X9) -2 Nos
20.4.1 Input Type : 0-20mA/ 4-20mA/ 0-10V input

TECHNICAL DATA
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2008-05-17
corresponding to setpoint
Conductor size 0.14 to 1.5mm2
.
20.4.3 Cable Type : 2 core shielded.
20.5 Analog outputs (X8) -2 Nos
20.5.1 Function : 0/4-20 mA isolated o/p
-Actual feedrate
-Belt Load
-Belt Speed
-Current setpoint
-Pre-Hopper Level
20.5.2 Isolation type : Optical
20.5.3 Load : 500 Ohm
.
20.5.5 Cable type : 2 core ,shielded.
20.6 Digital Inputs (X3) -12 Nos
20.6.1 Input Type : 12 Nos, opto-coupled 24Vdc
20.6.2 Terminal : Screw clamped terminal
.
20.6.3 Function : Inputs can be assigned any
desired function through SPSS
program.
20.7 Digital Outputs (X2) -8 Nos
20.7.1 Output Type : 8 Nos, opto-coupled,
24Vdc, 250 mA max load

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2008-05-17
20.7.2 Terminal : Screw clamped terminal
.
20.7.3 Function : Outputs can be assigned any
desired function through SPSS
program.
20.8.2 Transmission : Half duplex, serial bit,
asynchronous mode
20.8.3 Baud rate : 19200 baud
20.8.4 Format 8 byte, 1 stop, No Parity
20.8.5 Cable type : 2 core ,shielded ,max 0.5 mm2
20.8.6 Function : Modbus-RTU, can be used to
Interface to local display
20.9.2 Transmission : Half duplex, serial bit,
asynchronous mode
20.9.3 Baud rate : 9600 to 19200 baud
20.9.4 Format 8 bits, 1 stop bit, None, Even or
Odd Parity options
20.9.5 Cable type : 2 core, shielded, max 0.5 mm2
20.9.6 Function : Modbus-RTU
20.10 CANBUS Interface (X6)
20.10.2 Baud rate : 10 kbps to 1Mbps max.
20.10.3 Cable Type : Circular cable, 2x2 core, twisted
pair, plus total shield, max
0.56mm2
connectable directly
to connector.

FUNCTIONAL DESCRIPTION
Electronics
2008-11-15
TABLE OF CONTENTS
1.0 Principle.................................................………………………………………...2
1.1 TUC-6 Weigh Feeder system, Overview..................……………………. 2
1.2 System Features......................................………………………………..... 2
2.0 Functions.................................................……………………………………….3
2.1 Modes of operation...................................…………………………………. 3
-Interlock - Gravimetric Mode.......................………………………………. 3
-Interlock - Volumetric Mode.........................……………………………….3
-De-Interlock - Gravimetric Mode.....................…………………………….3
-De-Interlock - Volumetric Mode......................……………………………. 3
-Local Mode..........................................……………………………………..3
2.2 Belt off-track monitoring............................…………………………………. 4
2.3 Zero Setting.........................................……………………………………...4
2.4 Linearization of belt load...........................…………………………………. 4
2.5 Programmable Scale Control...........................……………………………. 4
2.6 Error Messages.......................................…………………………………...4
2.7 Scale types..........................................……………………………………...4
2.7.1 Directly extracting Weigh Feeder................………………………… 4
2.7.2 Weigh Feeder with pre-feed regulation...........……………………… 4
2.7.3 Flow metering device............................………………………………5
2.7.4 Batch operation.................................…………………………………5
2.7.5 Control Measuring…............................……………………………… 5
2.7.6 Measuring Mode…............................…………………………………5
3.0 Interfaces................................................………………………………………..6
3.1 Computer Interface...............................……………………………………..6
3.2 Modbus Interface...............................………………………………………. 6
3.3 Canbus Interface...............................………………………………………. 6
3.4 Pulse outputs........................................……………………………………. 6
3.5 Analog outputs.......................................…………………………………… 6
3.6 Digital I/O..........................................……………………………………….. 6

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2008-11-15
1.0 Principle
The Weigh Feeder consists of a conveyor belt whose material load is continuously
weighed with a measuring device. The mass flow is calculated from the product of Belt
Load (Loadcell value) and belt speed (Tacho frequency).
The amount of material being conveyed is controlled by controlling the belt speed. This
is done by generating the setpoint and control signals to control a suitable drive
controller. Belt speed is monitored to ensure that the required speed is being achieved
by the drive controller.
In addition to controlling the material flowrate, the system can also control a Pre-feeder
to control the material bed-height
1.1 TUC-6 Weigh Feeder System, Overview:
The unit is operated using the TUC-6 keypad and the 2 line * 16 digit VFD display. The
display values are called using fixed keys or displayed through pull-down selection.
The Configuration of the system is determined by the parameter values. To do this, a
selection is made from the fixed values in the configuration menus or a parameter is
entered using the front keypad.
1.2 System Features
- Fail safe EEPROM memory for configuration parameters
- Battery buffered RAM for working data
- Date/Time in battery buffered Real Time Clock
- Integrated keyboard and display
- Data memory even with replacement of interface cards
- Up to 36 inputs / 28 outputs
- 2 Impulse outputs
- Analog to Digital and Digital to Analog signal interfaces
- Auto-Calibration
- Curve correction
- Zero correction
- Inbuilt PLC for easy adaptation to different control schemes
- Alphanumeric Text displays for Fault diagnosis

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2008-11-15
2.0 Functions
2.1 Modes of operation
The system can operate in any one of the following 5 modes,
i) Interlock - Gravimetric Mode
In this mode, the system operates through External setpoint in the form of analog 4-20
mA signal or setpoint through the serial interface.
Start/Stop to the system is either through external digital Inputs or through the serial
Interface.
ii) Interlock - Volumetric Mode
In this mode, the system operation is un-regulated (Volumetric). Setpoint in this mode is
from an external 4-20 mA signal and Start/Stop to the system is through external digital
Inputs.
iii) De-Interlock - Gravimetric mode.
In this mode, the system operates through setpoint entered through the TUC keypad.
System Start/Stop is through the keys provided on the keypad.
iv) De- Interlock - Volumetric mode.
In this mode, the system operation is un-regulated (Volumetric). Setpoint and Start/Stop
is from the TUC keypad.
v) Local Mode.
In this mode, Setpoint & Start/Stop commands to the system are from the Local Control
station.
In this mode, system operation is un-regulated (Volumetric) i.e. the setpoint from the
Local control station directly varies the belt speed.

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2.2 Belt off-track monitoring
Off-track running of the belt can be monitored via an external signal from the Belt
tracking sensors to the control unit.
2.3 Zero setting
Belt related influences on the belt load can be compensated by means of zero
correction. To do this, the correction process is started with the belt running idle. The
zero correction value, with which the belt load is set off, is calculated automatically after
the zero correction process. The zero correction is initiated from the front keypad.
2.4 Linearization of belt load
If the load on the measuring cell is not linear in the whole range, the load can be
laniaries by entering up to ten correction points.
2.5 Programmable Scale Control
To achieve optimum adjustment of the dosing control as per the customer's
requirements, a PLC is built into the Controller. This enables digital signals within the
control unit and to the process to be freely defined.
Standard PLC programs are implemented internally for standard configurations. These
may be called directly and used or modified to suit diverse application needs.
2.6 Error Messages
Faults/Errors caused by incorrect operations are displayed in clear text in the control
display.
Faults are also made available at the output in the form of potential free contacts.
2.7 Scale types
2.7.1 Directly extracting weigh feeder
Material is extracted directly from a hopper, without a pre-feeding device.
2.7.2 Weigh Feeder with pre-feed regulation

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2008-11-15
As a result of variation of belt speed, required for output regulation, a varying bed-height
of material may occur on the conveyor belt. If a constant bed-height of material is
required or in the event of unfavorable material properties which do not permit direct
extraction, pre-feed regulation is necessary.
For this purpose, an output setpoint can be generated to control a pre-feed device. This
output value is coupled to the flow regulator i.e. changes in flow setpoint automatically
adjusts the pre-feed device.
2.7.3 Flow metering device
With flow metering devices no speed tachometer is available. Regulation of mass flow is
realized by regulation of material load. In this mode, system operation is with fixed
internal tachometer.
2.7.4 Batch operation
By specifying a target quantity, it is possible to proportion individual batches. In this
mode, proportioning is done as per the prescribed setpoint. After the target quantity
of material has been conveyed, an alarm or automatic belt stop command can be
generated.
2.7.5 Control measuring
If a hopper with a measuring device is present on the weigh feeder, it is possible to
perform control measuring. In this case, the material volume removed from the hopper
within a defined period of time is compared with the volume of material which the weigh
feeder has recorded for the corresponding period. In the event of a difference, a
correction value is calculated, which is taken into account when measuring the belt
loading. Thus, it is possible to compensate zero point fluctuations, which may have
occurred during operation.
2.7.6 Measuring Mode
It is possible to bypass feed regulation and operate the unit only in measuring mode, for
equipments like Belt Weighers.

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3.0 Interfaces
3.1 Computer Interface
It is possible to enable remote monitoring and control of the system, by connecting the
unit to a master controller through the serial interface. Modbus RTU and Profibus
protocol options are supported through use of optional modules.
3.2 Modbus Interface
The controller can be directly connected to PLC through this MODBUS interface. It is
possible to enable remote monitoring and control through this interface.
3.3 CAN bus Interface
The controller can communicate to the Field Interface Module (FIM) through CAN
protocol. Data collected locally at the field can be communicated to the controller through
a single cable.
3.4 Pulse Output
Two pulse outputs are available from the system corresponding to the quantity being
conveyed. The resolution & pulse width of the Totaliser pulses are configurable.
3.5 Analog outputs
Analog outputs are available for display and/or measurement tasks. Up to 4 analog
current outputs can be generated from the system. Each individual output can be
selected to various measurement/control variables, such as Feeder setpoint, Pre-feeder
setpoint, Material Feedrate, Belt loading, Belt Speed.
3.6 Digital I/O
A maximum of 36 inputs and 28 outputs are available for controlling the weigh feeder
and other plant interlocks. Outputs are available corresponding to various status and
fault conditions in the system.

OPERATOR’S MANUAL
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2008-11-15
TABLE OF CONTENTS
1.0 Keypad and display..........................................……………………………...2
1.1 Keypad...............................................……………………………………..2
1.2 Display..............................................……………………………………... 4
2.0 Functions.................................................……………………………………..5
2.1 Start................................................………………………………………..5
2.2 Stop.................................................……………………………………….5
2.3 Zero setting.........................................…………………………………….6
2.4 Interlock/De-Interlock...............................………………………………...6
2.5 Batch Operation......................................………………………………… 7
2.6 Control Measurement................................……………………………. 7
2.7 Error Acknowledgement................................……………………………. 8
3.0 Modes.....................................................….........................................…….. 9
3.1 Local mode...........................................….........................................…..9
3.2 Remote mode.....................................................................................…9
3.2.1 Interlock - Gravimetric Mode.....................................................… 9
3.2.2 De-Interlock - Gravimetric Mode................………………………...9
3.2.3 Interlock - Volumetric Mode....................………………………….. 9
3.2.4 De-Interlock - Volumetric Mode.................………………………... 10
4.0 Parameter input...........................................…………………………………. 10
4.1 Control Parameters (SET1)............................…………………………… 10
4.2 Setpoint (SET2)................................................................................….. 10
4.3 PF parameters (SET3).................................…………………………….. 10
5.0 Error Messages............................................………………………………… 10
6.0 Abbreviations.............................................………………………………….. 12

OPERATOR’S MANUAL
Electronics
1.0 Keypad and display
1.1 Keypad
TUC-6 has a multi-function keypad; the definition of keys change as per the menu
operations. Some keys have alphabets in the lower left hand corner. These are used in
editing the PLC programs. The numbers 0 to 9 in the upper right hand corner of some
keys are used for numeric entries.
Characters/Symbols used in the keys have following meaning,
Display current setpoint
BB - Display Belt Load in %
Switch between Gravimetric / Volumetric selections
Display Actual Flowrate
Display Totaliser 1
Switch between Interlock/De-interlock modes
Display Tacho Frequency
2008-11-15

OPERATOR’S MANUAL
Electronics
Display Totaliser 2
Start Zeroing in Manual/Local modes
Call online menus within Main_Program
Cancel (CL)
-In Main_Program, S1 value displayed in Line 2 is cleared
-Used to Clear Fault displays
-When used with 'Esc' key, is used to exit from menu.
-Used to accept values modified in the SET menu.
HOR
-Selection of options from list.
-'ENTER' key to accept Password value
Start/Stop
ESC
-Used in combination with 'CL' key to exit from menu.
-Used to discard values modified in the SET menu.
-Display mV value in Calibration menu
UP/DOWN - Scroll Menu/parameter list being displayed.
2008-11-15

OPERATOR’S MANUAL
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1.2 Display
When the TUC-6 is powered on from the mains, the display "Transweigh" is shown for 5
secs.
The system then displays either the Online Menu or the Offline menus, depending on the
status of keypressed during the 5 secs. delay.
-Press 'VER' to bypass 5 sec. delay & jump to Main_Program menu.
-Press 'CL'to bypass 5 sec. delay & jump to Offline menus.
If no key is pressed, the system enters Main_Program menu at the end of 5 sec. delay.
a) In the Online menu - Main_Program, the following parameters can be displayed
by selecting keys from the keypad, 'W','BB','X', 'S1','S2','T':
Wc Current setpoint in units selected
BB Belt load value in %
X Actual flowrate value in units selected
S1 Totaliser1 value
S2 Totaliser2 value
Ta Weigh Feeder Tacho frequency in Hz.
Other Values are selectable with the '' key. These values are shown below with their
designated names.
W1 De-Interlocked setpoint
W2 Interlocked setpoint
W3 Interlocked setpoint through X4
Wm Manual mode setpoint
Xd Deviation in %
L Weight of pre-hopper in units selected
L Weight of pre-hopper in %
F Weighed quantity during control measuring
W Quantity extracted during control measuring
D Difference between F and W
Sk Control measuring error
BS Belt Speed in m/sec
Date In format yy-mm-dd

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Time In format Hour:Minute
Q Quantity Setpoint
q Dribble setpoint
GATE Gate position in % (For Flow Control Gates)
b) Error messages
The error messages have the highest priority, i.e. they are not overwritten by any
other display and remain in display until they are acknowledged.
The error messages are listed in section 5.0 Errors Messages of this manual.
2.0 Functions
2.1 Start
Conditions - Interlock input high
Mode Start trigger
De-Interlock-Gravimetric 'Start' from TUC
De-Interlock-Volumetric 'Start' from TUC
Interlock-Gravimetric 'Start' from external digital input
Interlock-Gravimetric ‘Start' from superior computer
(For configuration with Computer)
Interlock-Volumetric 'Start' from external digital input
Local Local pushbutton
Display - LED 'START' on.
2.2 Stop
Stop trigger for all modes
-An Error condition leading to stop
-Interlock input removed
Mode Stop trigger
De-Interlock-Gravimetric 'Stop' from TUC
De-Interlock-Volumetric 'Stop' from TUC
Interlock-Gravimetric 'Stop' from external digital input

OPERATOR’S MANUAL
Electronics
Interlock-Gravimetric 'Stop' from superior computer
(For configuration with Computer)
Interlock-Volumetric 'Stop' from external digital input
Local Local pushbutton
Display - LED 'START' off.
2.3 Zero setting
With this key, Zero correction process is initiated.
Conditions
- System in Local/De-Interlock-Volumetric mode
- Belt started
Display - LED over '0' flashing.
Note:
Zero setting operation can be canceled by pressing '0' key during zeroing process.
With canceling, the old zero setting value is not lost.
Operation:
The zero setting runs for one belt revolution determined by the belt revolution time set in
configuration. After zero setting operation, the mean value over the zero curve is
calculated and the belt load is re-calculated with the zero correction value. An error
message occurs when the correction limit is exceeded.
2.4 Interlock/De-Interlock
With this key, it is possible to switch between the two
modes.
Display:
Interlock : LED over 'Int./De-Int.' ON
De-Interlock: LED over 'Int./De-Int.' OFF
Note:
Switching between the modes is only possible in Weigh Feeder Stop mode.
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OPERATOR’S MANUAL
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2.5 Batch Operation
The Feeder can be selected for Batch mode operation. In this mode, a fixed quantity of
material can be delivered by the Feeder and an alarm generated or the system stopped,
if required.
The quantity setpoint values are entered in SET2 menu. Two Setpoint parameters, 'Q1'
'Q2', are provided in the system. Selection between 'Q1' and 'Q2' is through marker
'M024'.
Each Quantity setpoint (Qx) is associated with a corresponding Dribble value (qx). When
operating in the Batch mode, an alarm is generated after delivering 'Q-q' quantity of
material. 'q' is usually the amount of material overfed by the feeder after it is stopped.
Conditions:
- Weigh feeder configured for Batch mode operation
Operation :
When the feeder is started in Batch mode, Totaliser, S1 is cleared if greater than 'Q'.
Totaliser, S1 increments up to 'Q-q' and Quantity Over! is displayed. Marker 'M059' is
set.
This marker can be used in SPSS to stop the feeder if requried.
Pressing 'CL' key clears the alarm display and resets 'M059' marker if set.
2.6 Control measurement
With this key, it is possible to initiate a control measurement cycle.
Conditions :
- Feeder configured with pre-hopper scale
- Started in automatic mode.
Display : LED over O flashing
Note:
During the control measurement, no level regulation will take place. The control
measurement is aborted if,
™ the hopper weight falls below the pre-hopper Limit1.
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OPERATOR’S MANUAL
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™ the hopper is being filled.
™ an abort request is received from the keypad or super-ordinate system.
™ System is switched to manual operation.
Operation:
™ Initiate control measurement via front keyboard, Master computer or external
input.
™ Automatic filling of pre-hopper to pre-hopper Limit3 if the hopper weight is lower
than Limit2 at the time of starting the control measurement.
™ Wait for the damping period.
™ Control measurement is started for time defined by Parameters
Belt_Revolution_Time * No_of_Belt_Rev.
™ Values, F-Material conveyed by feeder and W-Material extracted from
Hopper, are calculated.
™ On completion of control measurement, the following values are calculated,
D = F - W
Sk = D x 100 x Current Setpoint , % error
F System capacity
™ The error value can be corrected via front keyboard (' 'key), Master computer
or external input.
™ The correction can be applied to either Feeder ‘Tare’ or ‘Span’ value.
™ The correction for control measurement error is limited by the maximum
correction limit parameter entered in TUC-6.
2.7 Error Acknowledgment
key is used to acknowledge errors.
Display
The Error text message is displayed in line 2. All Error texts are characterized with ! in
the last column
Note:
If an error is already in the display, further errors will not be displayed until this error has
been acknowledged.
3.0 Modes
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3.1 Local mode
This mode is invoked by a Low signal on the 'Local/Remote' digital input. In this mode,
Setpoint Start/Stop commands to the system are from the Local Control Station.
System operation in this mode is unregulated. Zero setting operation is possible in this
mode.
3.2 Remote mode
This mode is invoked by a High signal on the 'Local/Remote' digital input. This mode is
further sub-divided into the following four modes.
3.2.1 Interlock - Gravimetric mode
This mode is invoked by a Low signal on the 'Int/De-Int' digital input High signal on
'Vol/Grav. Select' digital input or selected through TUC-6 keypad. Selection either from
External Inputs or from Keypad is defined in the Configuration Menu. In this mode,
Start/Stop Setpoint are through external I/Os
3.2.2 De-Interlock - Gravimetric mode
This mode is invoked by a High signal on the 'Int/De-Int' digital input High signal on
External Input or from Keypad is defined in the Configuration Menu. In this mode,
Start/Stop Setpoint are through the keypad.
3.2.3 Interlock - Volumetric mode
This mode is invoked by a Low signal on the 'Int/De-Int' digital input Low signal on
External Input or from Keypad is defined in the Configuration Menu. System operation in
this mode is unregulated. In this mode, Start/Stop Setpoint are through external I/Os.
3.2.4 De-Interlock - Volumetric (Manual) mode
This mode is invoked by a High signal on the 'Int/De-Int' digital input Low signal on
External Input or from Keypad is defined in the Configuration Menu. System operation in
this mode is un-regulated.

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2008-11-15
In this mode, Start/Stop Setpoint are through the keypad.
Zero setting operation is possible in this mode.
4.0 Parameter input
Operating the menus via the TUC keys is described in the Operating Instructions section
of this manual (see Menu Operations, section 2.0)
4.1 Control Parameters (SET1)
In this menu, control parameters related to the PI regulator are set.
4.2 Setpoint (SET2)
In this menu, it is possible to input the setpoints for system operation. The setpoints are
entered with the units and decimal points as selected in configuration.
Operating mode Valid setpoint
De-Interlock - Volumetric Wm
De-Interlock - Gravimetric W1
4.3 Pre-feeder parameters (SET3)
Parameters for Pre-feeder control are set in this menu.
5.0 Error Messages
Errors are characterised by ! display in the last position of the display. Error
messages occurring during operation are shown below.
Message ! = Meaning
Help
Tacho Fault ! = Tacho freq. input missing
Check tacho, tacho cable
Drive Int. Err. ! = external drive disturbance
check drive interlocks

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Belt Tracking ! = Belt off track message at input for time
greater than permissible time
Set belt
Corr.set-limit !” = Zero correction or control measurement
error, greater than permitted
Check load, repeat zero correction or
control measuring
Corr. Aborted !” = Zero correction or Control Measurement
cycle aborted
Check Tacho input, Drive Interlock input.
Deviation ! = Actual capacity outside the tolerance band
longer than =deviation time=
check load, setup
AIO1 Commun. ! = Communication error AIO card
Check AIO connection, interface, setup
EEProm read ! = Data and checksum in EEProm do not
match
Enter parameters anew.
EEProm write ! = Not possible to write to EEProm
Hardware fault. Replace unit.
Integration Off ! = Downstream Interlock input not present
Check input.
Overload ! = BB MAX. LOAD value set in Measuring
param.
Check material on belt
Underload ! = BB MIN. LOAD value set in Measuring
Param.
Emergency Stop ! = Emergency stop switch pressed
Check Switch status, cable.
Anal. i/p Error ! = This error occurs during AIO scaling if
Max_Value selected is lower than
Min_Value or Communication error with
Analog input module
Check analog input value, Interface
No PLC File ! = No assembled PLC file in memory.
Enter PLC program, Assemble
In-correct Inst ! = Error found in PLC file during assembly.
Check line indicated.

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2008-11-15
Quantity Over ! = Totaliser S1 greater than Q-q value set.
Check set values
Inverter1 Comm. ! = Communication error with Inverter1
Check connection, interface, setup
Inverter2 Comm. ! = Communication error with Inverter2
DIO 1 Commun. ! = Communication error with DIO card 1
DIO 2 Commun. ! = Communication error with DIO card 2
SIO Communicat. !” = Communication error with SIO module
Master Commun. ! = Communication error between TUC
master (Modbus/Profibus)
Belt Slip ! = Tail Pulley tacho input missing for time
greater than permissible time
Set belt
CAN Communicatn ! = Communication error between FIM
CAN master (TUC)
Check connection, power, baudrate
Loadcell Fault ! = Hopper Loadcell not connected
Check Loadcell connection.
“ Zero Correction ! = BB limit value set in config.
Bin LC Fault ! = Bin Loadcell not connected
Check Loadcell connection.
Error Scaling ! = Dimensions of weigh feeder and hopper
do not match.
Check parameters
6.0 Abbreviations
'....' key...
=....= Parameter in configuration
LED Light emitting diode
VFD Vacuum Fluorescent display (16 characters X 2 line)
SPSS PLC program

COMMISSIONING INSTRUCTIONS
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2010-29-11
TABLE OF CONTENTS
1.0 First start...............................................……………………………………….2
2.0 Parameters................................................…………….…….………………..2
3.0 OFFline parameters........................................………………………………. 2
3.1 Password.............................................…………….……………………..2
3.2 Measuring Parameters................................…………………………….. 3
3.3 Configuration Parameters............................……………………………. 4
3.4 Interface...........................................…………………….………………..7
3.5 Analog input........................................…………….…………………….. 9
3.6 TUC Analog Output............................…………….…………………….. 10
3.7 AIO Analog Output………………………………………………………… 11
3.8 Calibration - Feeder...........................…………………………………….11
3.8.1 Calibration using weights.......................………………………..12
3.8.2 Calibration without weights.....................……………………….13
3.9 Calibration correction ….………………………………………….………..13
3.10 CAN Configuration…..............................……………….……………….. 14
3.11 Hopper Parameters…………………………………………………………15
3.12 Calibration - Hopper……………………………………………………….. 16
3.13 Analog Inputs – FIM……………………………………………………….. 16
3.14 Analog Outputs – FIM………………………………………………………17
3.15 System data.........................................………………………………….. 18
4.0 ONline parameters.........................................……………………………….. 18
4.1 Main program........................................…………………………………. 18
4.1.1 SET1...........................................………………………………….. 19
4.1.2 SET2...........................................………………………………….. 21
4.1.3 SET3...........................................………………………………….. 22
4.1.4 SET4...........................................………………………………….. 23
4.1.5 SET5...........................................………………………………….. 24
4.1.6 Zero Correction................................……………………………….25
4.1.7 Control Measuring............................……………………………… 25

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1.0 First start
When starting for the first time the following procedure must be followed:
Steps
1.1 Check jumpers
1.2 Connect peripheral appliances
1.3 Enter parameters
1.4 Enter PLC Program
1.5 Calibrate system
1.6 Zero setting
1.7 Calibration correction
2.0 Parameters
See Menu Operations (section 2.0) for description about menu parameters and
operations.
3.0 OFFline parameters
3.1 Password
=Password=
When power is turned ON and 'CL' key is pressed during the 5 sec. delay, the
system comes to this option Press '/' keys to scroll through the different menus.
To select any menu,Press '' key with that menu being displayed in the 2nd display line.
=Enter Password=
Enter the 5 digit Password and press '' key.
The OFFline parameter access is disabled if the wrong password is entered. The
same can be accessed only on right password entry. Once enabled, the
parameters can be accessed till the ONline menu is accessed or power to the
system is turned 'Off'.
Display: Y - On right password entry
N - On wrong password entry

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3.2 Measuring parameters
=M. RANGE= Measuring Range
The voltage rise is defined as the voltage difference which the measuring cell
delivers between a belt loaded with 100% load and an empty belt.The value to
be set is the next lowest setting value to this value.
Select : 1.0 / 3.0 / 6.0 / 12 mV
=Units,X= Units,Capacity
Designation of all capacity displays.
If t/h is selected as designation,all other values are automatically defined with
t.
Select : kg/h, t/h
=D. Pt,X= Decimal point,capacity
Definition of the position of the decimal point within the 4 digit capacity display.
Select : 000000 / 00000,0 / 0000,00 / 000,000
=Nom. Cap.= Nominal capacity
Flow rate with 100% belt load and nominal tacho frequency = 100% capacity.
Input : Numerical value of capacity
=D. Pt,S1=Decimal point, Totaliser 1
Definition of the position of the decimal point within the 6 digits display of
Totaliser 1
Select : 000000 / 00000,0 / 0000,00 / 000,000
=Units,S1= Units ,Totaliser 1
Definition of designation for resettable Totaliser 1
Select : kg / t
=D. Pt,S2= Decimal point, Totaliser 2
Definition of the position of the decimal point within the 6 digits display of
Totaliser 2
Select : 000000 / 00000,0 / 0000,00 / 000,000
=Units,S2 = Units ,Totaliser 2

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Definition of designation for non-resettable Totaliser 2
Select : kg / t
=Freq. I/P= Frequency input source
Select : Fixed - Tacho frequency is simulated internally (1000 Hz)
Tacho - Tacho frequency is read from tacho input
Inv. – Tacho frequency is read from the inverter (Requires inverter to be
connected to TUC-6 on the RS-485 serial bus)
=Tacho Freq= Nominal tacho frequency
Input : 0-9999 Hz (Only used for fixed frequency = No)
=Belt Speed= Nominal Belt speed in m/sec at nominal tacho frequency
Input : 0-0,000 m/s (Only used for fixed frequency = No)
=Max. Load= Limit maximum load
Maximum limiting value causing error message Overload!.
Input : Numerical value in %
=Min. Load= Limit minimum load
Minimum limiting value causing error message Underload!.
3.3 Configuration Parameters
=Block mode= Block mode
Definition of the weigh feeder as a Block system i.e with or without Control
Measuring.
Selection: Yes = Weigh feeder with pre-hopper and control measuring
No = Weigh feeder without pre-hopper
=Reg. mode= Regulation mode
Definition of 2nd regulator
Selection :
Direct Removing = no 2nd regulator
Feed regulation = With supplementary regulation of load
=Batch mode= Batch mode

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In Batch mode operation feeder can be made to generate an alarm or stop, after
delivering a set quantity of material.
Quantity setpoints for this operation are entered in SET2 menu in Main_Program.
Selection :Yes = Weigh feeder selected for Batch operation
No = Weigh feeder not selected.
=Rev. Time= Belt revolution time
Time for one revolution of the belt with nominal tacho frequency.
Input : Numerical value in 0,1 s steps
=No. of Rev.= No. of belt revolutions
Number of revolutions for control measurement.
Input : numerical value with 2 digits
=Zero Limit= Zero correction limit
This parameter determines the number of percentage points by which the zero
correction value may differ from the zero value. If the difference is greater, the
error message CORR.SET-LIMIT! is displayed and the zero value calculated
is discarded.
Input : numerical value in %
=Belt track= Belt tracking monitoring time
Time for monitoring the belt tracking input.
Input : numerical value in 0,1 sec. steps
=Run Time= Tacho supervision time
Time for monitoring the tacho input pulses.
Input : 0-999.9 s in 0.1s steps
(No monitoring with input 0)
=Impulse1=
The impulse output can be assigned to Totaliser 1, Totaliser 2 or kept Off.
Select : 1 / 2 / Off
=On_Time=
The impulse ON time can be set using this parameter.
Select : 50mS / 100mS / 250mS / 500mS
=Impulse2=

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A 2nd Inpulse output can be enabled/disabled with this parameter.
Select : NO / YES
=I1 value= I1 value
Definition of analog output type at I1
Select : TPH/BB/Ta/Wc/WFsp/PFsp/Sk/LEVEL
NOTE :
TPH - Actual Material Flowrate
BB - Instantaneous Belt Load
Ta - Weigh feeder Tacho frequency (Belt speed)
Wc - Current setpoint
WFsp - Weigh feeder drive setpoint
PFsp - Prefeeder drive setpoint
Sk - Control measurement error
LEVEL- Hopper level
=Limit 1= Limit value 1
The potential free output for Belt load value above this value.
Select : Numerical value in %
=Limit 2= Limit value 2
The potential free output for Belt load value above this value.
=L_Delay= Hysteresis time
Time after which the output goes high when Belt load remains above limit values
1 or 2
Input : Numerical value in 0,1 sec steps.
=Clear,S2=
Clear Totaliser2 value
Input : No / YES
=Meas_Filt=
Meas_Filt provides Loadcell input signal filtering. Select ‘0’ to de-select filtering.
Select: 0/ 1 / 2 / 3 / 4 / 5 steps

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=Display_Step=
Digit step provides damping of display and analog output values.
Select : 1 / 2 / 3 / 4 / 5 / 6 steps
=Mode_Sel=
This parameter defines the selection for switching between Interlock/Un-Interlock
Gravimetric/Volumetric modes. Selecting External defines mode selections
from external digital inputs. Selecting Internal defines mode selections through
TUC-6 keypad.
Select : External/Internal
=Setpoint %=
Multiplying factor for setpoint to Drive in Volumetric modes.
=CTRL_Mode=
Selects the control mode for WF drive. Selecting PI selects PI control action.
Selecting tCTRL selects TRANScontrol action for WF drive control. In this
mode, the drive setpoint is automatically adjusted by the controller based on an
internal algorithm.
Selecting “Off” for this parameter, TUC-6 works in measuring mode, bypassing
corrective action on drive setpoint. With “Off”, SET1, SET2, SET3 menus are
disabled.
Select : PI / tCTRL / Off
3.4 Interface
=No_Of_Inv= Inverter selection
Inverters can be connected to TUC-6 serial interface. When connected to serial
interface, drive setpoint, start/stop, feedback signals are exchanged between TUC
Inverters via the serial interface only. The number of inverters connected to
TUC-6 is selected with this parameter.
Select : 0 / 1 / 2
NOTE :
i) The address for each Inverter interfaced with TUC-6 should be separate.
Address for Inverters are selected with the help of =Address= parameter in
Inverter.

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ii) The =Address= parameter in Inverter should be set to '01' for the 1st Inverter
and '02' for the 2nd Inverter.
iii) TUC-6 communicates with Inverters at 19200 baud, 8 bits, 1 stop, NO parity.
=Inv_Type= Select Inverter type
Select the Inverter type with this parameter.
Select : ATV28 / MM4 / J7/V7 / ATV31 / PF4/40 / ACS550
=No_Of_DIO= Digital I/O card interface
The number of DIO cards interfaced TUC-6 is selected with this parameter.
Select : 0 / 1 / 2
NOTE:
i) The address for each DIO card interfaced with TUC-6 should be separate.
ii) Address for DIO cards are selected with the help of jumper plugs on the DIO
card. (Refer Appliance Description for jumper selection details)
=No_Of_AIO= Analog I/O card interface
The number of AIO cards interfaced TUC-6 is selected with this parameter.
Select : 0 / 1 / 2 / 3
NOTE:
i) The address for each AIO card interfaced with TUC-6 should be separate.
ii) Address for AIO cards are selected with the help of jumper plugs on the AIO
card. (Refer Appliance Description for jumper selection details)
=AIO_Type= Select AIO type
Select the type of AIO interfaced in the system.
Select : F868 / F875
=Ext_SP= External setpoint
Selects source of external analog setpoint
Select : OFF / AIO1 / Inverter
=SP_Filter=
Filter step provides damping for analog input setpoint value.
Select : 0 / 1 / 2 in seconds
=AIO1_OP=
Definition of analog output (4-20mA) type from the 1st AIO card

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=AIO2_OP=
Definition of analog output (4-20mA) type from the 2nd AIO card
=AIO3_OP=
Definition of analog output (4-20mA) type from the 3rd AIO card
=SIO_INT= SIO Interface
Selection of the peripheral device at the serial interface
Select: Off / Modbus / Profibus
=SIO_BAUD= SIO baud rate
Setting the baud rate at serial interface
Select: 4800 / 9600 / 19200 baud
=SIO_SETUP= SIO data format
Definition of data format at serial interface
Select: Data Stop Parity
8 1 None
8 1 Even
8 1 Odd
=SIO_ADDR= SIO address
Address of controller when connected to a multi-drop bus on the Serial network
Input: Numerical value from 00-99.
=SIO_MONITOR= SIO monitoring time
Monitoring time for communication.
Input: Numerical value in 1 sec. steps
Note: IF 00 selected, SIO communication monitoring is disabled. In systems, where
Remote Interlock mode of operation is used, i.e. Setpoint Start/Stop through SIO,
this parameter should not be set to 00.
=CAN_Int=
Selection of Field Interface Module via CAN is selected through this parameter.
Select: Off / On

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3.5 AIO AnalgInp Cal
=Re-Calibrate?= AIO1 analog input re-calibration
The calibration menu is released on selecting '' for this parameter.Pressing ''
key will not affect the existing values stored in memory.
Selection : /
=CHANNEL1= Recalibration of analog input for AIO1 channels
=CHANNEL2=
The Channel for calibration is selected by '' key. Press '' key for scrolling to
next channel
Selection : /
=Min_Value= AIO Min. value
With the analog input at the minimum value, Press '' key to accept the value
as 0% value for the channel selected.
=Max_Value= AIO Max. value
With the analog input at 100%, press '' key to accept the value as 100% for the
channel selected.
3.6 TUC AnalgOut Cal
=Re-Calibrate?= Analog output re-calibration
The analog output calibration menu is released on selecting '' for this
parameter.Pressing '' key will not affect the existing values stored in memory.
Selection : /
=Min_Value= I1 Output Min. value
This is used to adjust the minimum output value at the Analog output I1. The
present analog output count value is displayed.
Press '' key to increase/decrease the analog output value.
‘Esc’ key is used to toggle assignment of '' key as increase or decrease key.
Press ‘’ to save value and proceed further.
=Max_Value= I1 Output Max. value

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This is used to adjust the maximum output value at the Analog output I1. The
present analog output count value is displayed.
3.7 AIO AnalgOut Cal
=Re-Calibrate?= AIO card Analog outputs re-calibration
parameter.Pressing '' key will not affect the existing values stored in memory.
Selection : /
=OUTPUT1= AIO card output1 recalibration
=OUTPUT2=
=OUTPUT3=
The enter key will proceed for recalibration of selected Output. The down key will
give options for other channel outputs.
Selection : /
=Min_Value= AIO Output Min. value
This is used to adjust the minimum output value at the Analog output.
The present analog output count value is displayed.
=Max_Value= AIO Output1 Max. value
This is used to adjust the maximum output value at the Analog output1.
3.8 Calibration - Scale
Calibration of the scale can be carried out in 2 ways,
i) Using Calibration weights

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ii) Using previous calibration values.
In this mode, previous calibration values , viz
'COUNT_DL' and 'COUNT_BL', are used to calibrate the scale.
=Re-calibrate? -= Recalibrate?
The 2 modes in calibration menu are initiated by the following procedure,
i) Mode 1 - Calibration using Weights
Press ''. Pressing '' key will exit the menu without recalibration.
ii) Mode 2 - Calibration without weights
Press keys '1','2','3' and '' in sequence. Pressing '' key will exit the menu
without recalibration.
Input : As above
3.8.1 Mode 1 - Calibration using Weights
=Dead load=
The actual value is displayed in terms of d in the lower display line.With a
completely empty belt , delete the dead load with the '' key.The actual value
displayed then shows 0000 d; the dead load is compensated.Press '' key to
switch further.
Input : None
TIP : Press 'ESC' key to display the actual value in mV.
=Calibration load= Calibration load
The actual value is displayed in terms of d in the lower display line. Load a
known weight and wait for a steady display.
The display then shows the actual value on the left and is ready to accept the new
value.
CALIBRATION LOAD
1230 = 0000
Enter the calibration load value on the right hand side. A value of 2000
corresponds to 100% Belt load. Scale the input value according to the calibration
load. Conclude the calibration procedure with '' key.The value entered is saved
on exit.
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Input : Numerical value of calibration load in terms of d.
TIP : Press 'ESC' key to display the actual value in mV.
3.8.2 Mode 2 - Calibration without Weights
=Count_DL= Dead Load Count
The Dead Load is displayed in terms of internal calibration counts. The numerical
keys can be used to change this value. Press '' key to switch further.
Input : Numerical value
=Count_BL= Belt Load Count
The Belt Load corresponding to 100% load is displayed in terms of internal
calibration counts. The numerical keys can be used to change this value. Press
'' key to switch further.
If measurement of the momentary load shows non-linear characteristics, correction in
order to increase the linearity is possible.
For this upto 10 measuring points can be taken and stored from 0....100% capacity.
Between these measuring points, the curve is then linearized.
To start the calibration correction process, calibrate the system. Take a measuring point
e.g at 20% capacity and operate the system at 20% of nominal capacity.
Switch on the capacity display on the unit and note the average indicated capacity.
Bypass a determined quantity (at completed belt revolutions) and reweigh it using a
static weigher. Take the measurement time by a stop watch. From the actual conveyed
capacity and the time taken, calculate the true conveying capacity.
Conveying capacity (t/h) = Reweighed quantity (t) x 3600
Time (sec)
Input the displayed value (S1)and the measured value in the unit. Repeat the
procedure for other calibration points,if necessary.

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=Curve_Correction=
=Edit -=
Press '' key to enter the curve correction menu. Press '' key to exit the menu.
Pressing '' key will display the correction points as shown,
N DISP MEASURED
0 0123,00000,0
N - The correction point number,from 0 to 9
DISP. - Input for quantity of conveyed material as displayed
Input : Numerical value in units resolution of S1.
MEASURED - Input for measured quantity of material using a static scale.
Input : Numerical value in units resolution of S1.
Press ' key to increment to the next correction point. After 10 correction points are
displayed, next ' press will display the following in the lower line,
Exit -
Press '' to exit the menu and '' to move to correction point number 0
3.10 CAN Configuration
This menu is displayed only if =CAN_Int= is selected as ‘Yes’ in “Interface menu”
=CAN_Baud=
The Baud rate for communication between TUC6 and FIM can be selected
through this parameter.
Select: 10K / 20K / 50K / 100K / 125K / 250K / 500K / 1000K.
=X5_Int= Modbus Interface
Selection of MODBUS interface
Select: Off / Modbus
=X5_Baud= Modbus Baudrate
Setting the baud rate for Modbus
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Select: 4800 / 9600 / 19200 baud
=X5_Setup= Modbus data format
Definition of data format at modbus interface
Select: Data Stop Parity
8 1 None
8 1 Even
8 1 Odd
=X5_Addr= Modbus Address
Address of FIM when connected to a multi-drop bus through MODBUS
Input: Numerical value from 00-99.
=X5_Monitor= Modbus monitoring time
Monitoring time for modbus communication.
Input: Numerical value in 1 sec. steps
Note: IF 00 selected, communication monitoring is disabled.
=AO1_output=
Definition of analog output type from channel 1 (X8) of FIM.
Select: TPH/BB/Ta/Wc/WFsp/PFsp/Sk/LEVEL
=AO2_output=
Definition of analog output type from channel2 (X8) of FIM.
Select: TPH/BB/Ta/Wc/WFsp/PFsp/Sk/LEVEL
3.11 CAN HopperParam
=M. RANGE= Measuring Range
The voltage rise is defined as the voltage difference which the measuring cell
delivers between a belt loaded with 100% load and an empty belt. The value to be
set is the next lowest setting value to this value.
Select1.0 / 3.0 / 6.0 / 12 mV
=Units, L= Units, Hopper

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Designation of capacity display.
Select: kg, t
=D. Pt, L= Decimal point, Hopper
Definition of the position of the decimal point within the 5 digit capacity display.
Select: 000000 / 00000,0 / 0000,00 / 000,000
=Nom. Cap, L= Nominal capacity, Hopper
Input: Numerical value of capacity
=L_MIN= Limit Value Minimum
Marker M061 set high, if Hopper level below this limit
Input: Numerical value in %
=L_NOM= Limit Value Nominal
=L_MAX= Limit Value Maximum
=Meas_Damp, L=
Meas_Filt provides Loadcell input signal filtering.
Select: 1 / 2 / 3 steps
3.12 Calibration – Hopper
The calibration procedure for hopper is similar to that explained in section 3.7 for
Feeder.
3.13 CAN AnalgInp Cal

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2010-29-11
=Re-Calibrate?= AIO re-calibration
The calibration menu is released on selecting '' for this parameter. Pressing
'' key will not affect the existing values stored in memory.
Selection: /
=Channel1= Channel Selection
=Channel2=
next channel
Selection: /
=Min_Value= AI Min. value
With the analog input at the minimum value, Press '' key to accept the value as
0% value for the Channel selected.
=Max_Value= AI max. value
With the analog input at 100%, press '' key to accept the value as 100% for the
Channel selected
3.14 CAN AnalgOut Cal
=Re-Calibrate?= Analog output re-calibration
parameter. Pressing '' key will not affect the existing values stored in memory.
Selection: /
=Channel1= Channel Selection
=Channel2=
next channel
Selection: /
=Min_Value= Output Min. value
This is used to adjust the minimum output value at the Analog output.

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2010-29-11
Press '' key to increase/decrease the analog output value. ‘Esc’ key is used to
toggle assignment of '' key as increase or decrease key.
=Max_Value= Output Max. Value
This is used to adjust the maximum output value at the Analog output.
Press '' key to increase/decrease the analog output value. ‘Esc’ key is used to
toggle assignment of '' key as increase or decrease key.
3.15 System data
=CPU crystal=
CPU crystal frequency is displayed
Input : None
=S/W Ver.= Software version
Display of software version
Input : None
=Date=
The date can be changed through this parameter.
Input : Numerical value in format YY:MM:DD
=Time=
The system time can be changed through this parameter.
Input : Numerical value in format HH:MM:SS
4.0 ONline parameters
If 'CL' key is not pressed during the 5 sec. power on delay, system goes to the ONline
mode when power is switched ON.
4.1 Main Program

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2010-29-11
The display in the ONline mode can be switched directly by using keys 'W','BB','Ta','X',
'S1' and 'S2'. Other parameters are called by pressing '' key.
The following parameters can be displayed in this mode,
X Actual flowrate value in units selected
S1 Totaliser1 value
S2 Totaliser2 value
BB Belt load value in %
Ta Weigh Feeder Tacho frequency in Hz.
BS Belt Speed in m/sec
W1 Un-Interlocked setpoint
W2 Interlocked setpoint
W3 Remote, Interlocked setpoint
Wm Manual mode setpoint
Wc Current setpoint
Xd Deviation in %
Y0 WF drive setpoint in %
Y1 PF drive setpoint in %
L Weight of pre-hopper in units selected
L Weight of pre-hopper in %
F Weighed quantity during control measuring
W quantity deducted during control measuring
D difference between F and W
SK Control measurement error in %
Date In format yy-mm-dd
Time In format Hour:Minute
Q Quantity setpoint.
q Dribble setpoint.
GATE Gate Position in % (for Flow Control gates)
4.1.1 SET1
This menu allows access to the PI regulator of the system. The P-share of the regulator
is represented by =Amplification P1= and the I-share by =Reset Time I1=.

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2010-29-11
For Weigh Feeders with Feeding regulation or level regulation, a second regulator is
implemented in the system to regulate the material on the belt or the pre-hopper content
to a defined level. The parameters for second regulator are represented by =Reset Time
I2= and =Amplification P2=.
Since regulator1 and regulator2 mutually influence each other,an evaluation factor
=Regulator Tracking= must be entered. This establishes a coupling between the output
value for the drive speed setpoint and the output value for the feeding device. A setpoint
change can thus be followed quickly.
Note: SET1 menu is disabled if =CTRL_Mode= parameter in Configuration menu is
selected “Off”.
=Reset Time I1=
I time of the PI regulator for belt speed setpoint.If this value is zero, the I part
is ignored in the regulator action.
Input : Numerical value in 0,1 sec steps
=Amplification P1=
P part of the PI regulator for belt speed setpoint.
Input : Numerical value in 0,1 steps
=Deviation Limit=
Tolerance range around the actual flow rate.
Input : Numerical value in percent
=Deviation Time=
Maximum time that the actual flow rate is allowed to remain outside the tolerance
range. At the end of this time, the scale trips due to Deviation error.
Input : Numerical value 0,1 sec steps
=Reset Time I2=
Similar to =Reset Time I1=
=Amplification P2=
Similar to =Amplification P1=
=Dead Band=
% Error band for which no control action takes place on the drive setpoint.

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Input : Numerical value 0,1 % steps
4.1.2 SET2
This menu allows access to setpoints effective in different modes. The actual setpoint
for system operation is dependent on the operational mode.
selected “Off”.
=W1= De-Interlock - Gravimetric setpoint
Setpoint W1, can be entered in the units and resolution selected in config.
Input : Numerical value,4 digit number
=Wm= De-Interlock-Volumetric (Manual) setpoint
Setpoint Wm, can be entered in the units and resolution selected in config.
Input : Numerical value, 4 digit number
=Capacity Limitation=
The setpoint input can be scaled from 0 to 100% using this parameter.
=Q1= Quantity setpoint1
Setpoint Q1, can be entered in the units and resolution selected of S1.
=q1= Dribble setpoint1
Setpoint q1, can be entered in the units and resolution selected of S1.
Input : Numerical value,6 digit number
=Q2= Quantity setpoint2
Setpoint Q2, can be entered in the units and resolution selected of S1.
=q2= Dribble setpoint2
Setpoint q2, can be entered in the units and resolution selected of S1.

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4.1.3 SET3
This menu allows access to pre-feeder control parameters.
selected “Off”.
=BB_Limit=
Used for Weigh Feeder with Feed regulation mode selected. When Belt Load
value is less than this value, the pre-feeder is started with a fixed setpoint, for time
defined by parameter =BB_Delay=. After this time period, the setpoint value
changes as per the 2nd PI regulator settings. The initial setpoint for Pre-feeder is
defined by parameter =BB_Setpnt=.
=BB_Delay=
Description as above.
Input : Numerical value in seconds.
=BB_Setpnt=
Description as above.
=BB_Control=
This parameter determines the level about which Belt Load regulation takes
place.
=BB_Band=
Percentage Belt loading band within which no correction of the 2nd PI regulator
takes place.
Input : Numerical value in 0,1 % steps
=PF_Limit=
Multiplying factor for limiting maximum setpoint to prefeeder drive. Set value equal
to 100,0 % for maximum PF setpoint equal to 10 Vdc; set correspondingly lower
values for clamping maximum PF setpoint value.

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=Reg_Type= PI / WSP / DSP
This parameter selects the control action of 2nd regulator.
Select,
PI - Pre-feeder drive control as per PI control action
WSP - pre-feeder drive setpoint tracks the current WF setpoint,Wc
DSP - pre-feeder drive setpoint tracks the WF drive setpoint
Select : Use '' key to select
=Regulator Tracking=
When WSP or DSP is selected for parameter =Reg_Type=, pre-feeder drive
setpoint tracks the selected variable by a multiplying factor defined by this
parameter.
Input : Numerical value in 0,1 % steps
4.1.4 SET4
This menu allows access to certain offline parameters. These paramters may be
viewed/edited in this menu. Entry to this menu is allowed only after entry of the 5 digit
system password.
=Count_DL=
The Dead Load count value is displayed in terms of internal calibration counts.
=Span_Cnt=
The Belt Load corresponding to 100% load is displayed in terms of internal
calibration counts.
Input : Numerical value in count
=AI_Tare=
The Tare value is displayed in terms of internal calibration counts for the Analog
input.
Input: Numerical value
=AI_Span=
The Analog Input corresponding to 100% value is displayed in terms of internal
calibration counts.

Electronics
Input : Numerical value in count
=Rev. Time= Belt revolution time
Time for one revolution of the belt with nominal tacho frequency.
Input : Numerical value in 0,1 s steps
=Drv_Const=
Used with tCTRL control mode for WF drive. Select the initial drive setpoint
value with this parameter.
Input : Numerical value in %.
=tCTRL_Cnt=
Used with tCTRL control mode for WF drive. Select the speed of control action
with this parameter.
Input : Numerical value in 01 step
4.1.5 SET5
This menu displays the status of Digital Inputs, Digital Outputs, Markers and Timer bits.
E00_ 9 2
A00_ 5 0
Bit status ‘0’ is indicated by ‘’ and Bit status’1’ is indicated by the corresponding bit
number.
Example:
In the above display, E002, E009, A000 A005 are with status ‘1’ while all remaining
bits are with status ‘0’
Press ‘’ key to switch the 2nd
line display to next block
Press ‘’ or ‘’ to scroll the display lines
Press either ‘Esc’ or ‘CL’ to exit and return to Main_Program
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4.1.6 Zero correction
Since the belt conveyor scale shows system related oscillation around the zero position,
the zero point is corrected during one belt revolution in order to improve the measuring
precision.
The deviation of the zero point is measured and stored with a plus or minus prefix. This
value is used to correct the momentary load during each measuring cycle.
Zeroing can be started with the system in Local or Manual mode and in Start
condition. Press key to initiate the zero correction cycle.
When zero correction is in progress, deviation of zero point is displayed continuously. At
the end of the zero correction cycle, the average deviation is displayed in percent. If the
deviation is greater than the =Zero_limit= parameter, an error message is displayed and
the value calculated is discarded. Zero correction has to be repeated.
Press key to stop zeroing in progress.
4.1.7 Control Measurement
Feeders with pre-hopper scale can be selected to operate as a Block system. In this
mode, material conveyed by the feeder for a fixed time can be compared with the
amount of material extracted from the hopper for the same time period. The difference
between can be measured and used to correct the feeder calibration automatically.
Control Measuring (CM) can be started with the system in Gravimetric mode and in
Start condition. Press key to initiate the zero correction cycle.
When CM is in progress, F-Material conveyed by feeder and W-Material extracted
from Hopper are displayed continuously. At the end of the CM cycle the following results
are calculated and displayed,
“D” – Difference between “F” and “W”
“Sk” – Control Measurement error in %.
The feeder calibration can be corrected on the basis of the error value calculated by
pressing the key. The correction can be applied to either Feeder ‘Tare’ or ‘Span’
value.
2010-29-11

Electronics
If deviation is greater than the =Zero_limit= parameter, an error message is displayed
and the value calculated is discarded.
Press key to stop Control Measuring in progress.
Control Measurement can also be initiated and controlled through Serial I/O or Digital
I/O.
2010-29-11

MENU OPERATIONS
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2010-11-29
TABLE OF CONTENTS
1.0 General...............................................………………………………………… 2
1.1 Parameter save...................................………………….………………..2
2.0 Parameter menus.......................................………………………………….. 2
2.1 OFFline parameters...............................………………………………… 2
2.2 ONline parameters................................…………………………………. 2
2.3 Parameter label..................................…………………………………… 2
2.4 Menu structure...................................…………………………………… 3
2.5 Keys inside the menu.............................…………………………………8
2.6 Calling and operating the menus..................…………………………… 8
2.7 Menu operation example...........................……………………………… 11

MENU OPERATIONS
Electronics
2010-11-29
1.0 General
The Parameters are entered using the keypad and a 16 digit x 2 line display. The
arrangement of parameters within the menus, options available for each parameters and
writing the parameters are explained in the commissioning instructions.
1.1 Parameter save
The parameters of the system are stored in an EEPROM. On each power ON, the data
in the EEPORM is checked with the contents of the Battery Buffered RAM. If a mismatch
occurs, error message is displayed. Acknowledging the error, reloads the RAM from
EEPROM.
Instantaneous values during system operation are stored in the Battery buffered RAM.
The parameters in a menu are automatically saved when the display is scrolled to
display the next parameter.
When the Online menu Main_Program is called,the parameters set in various menus
are checked for logical settings.In case of mismatch, error message is generated.The
corresponding parameter should then be correctly set.
2.0 Parameter Menus
The menu structure is divided into 2 categories,
2.1 OFFline parameters
These parameters can be changed only when the measuring mode is OFF.
2.2 ONline parameters
These parameters can be changed even when the system is in operation.
2.3 Parameter Label
A differentiation is made between 2 types of parameters:
Parameter label Display
1. Parameter whose value is entered numerically xxxxxxx
2. Parameter whose value is selected from a list Selection

MENU OPERATIONS
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2010-11-29
2.4 Menu structure
The parameters are arranged in different menus. The menus and the parameter listing is
as shown below.
Power ON
¾ Password
x Enter Password
¾ Measuring Parameters
x Measuring range
x Units, Capacity
x Decimal point, Capacity
x Nominal capacity
x Decimal point, S1
x Units, S1
x Decimal point, S2
x Units, S2
x Frequency Input
x Nominal Tacho frequency
x Belt Speed
x Limit max. load
x Limit min. load
¾ Configuration
x Block mode
x Regulation mode
x Batch mode
x Belt revolution time
x No. of Belt Revolutions
x Zero correction limit
x Belt track monitoring time
x Tacho supervision time
x Impulse1 (S1,S2,OFF)
x On_Time for Impulse output
x Impulse2
x I1-Output Value
x Limit value1
x Limit value2
x Limit delay time
x Clear Totaliser2

MENU OPERATIONS
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2010-11-29
x Measurement Filter
x Display Filter Step
x Mode selection (Internal/External)
x Setpoint %, Wm
x Ctrl_Mode
¾ Interface
x No of Inverter
x Inverter Type
x No of DIO
x No of AIO
x AIO Type
x Ext. Setpoint source
x Ext. SP filter
x AIO1 output
x AIO2 output
x AIO3 output
x SIO Interface
x SIO Baud
x SIO Setup
x SIO address
x SIO monitor
x CAN Interface
¾ AIO Analog input
x Re-Calibrate?
¾ Channel1
¾ Channel2
ƒ Min_Value
ƒ Max_Value
¾ TUC Analog Output
x Re-Calibrate?
x Min_Value
x Max_Value
¾ AIO Analog output
x Re-Calibrate?
¾ Channel1
¾ Channel2
¾ Channel3
ƒ Min_Value
ƒ Max_Value

MENU OPERATIONS
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2010-11-29
¾ Calibration - Scale
x Recalibrate?
x Dead load set
x Calibration load set
¾ PLC Program
¾ Calibration correction
x Edit?
x N Displayed_value Measured_value
¾ CAN Configuration
x CAN Baudrate
x X5 Interface
x X5 Baudrate
x X5 setup
x X5 Addr
x X5 Monitor
x AO1 output
x AO2 output
¾ CAN Hopper Parameters
x Measuring Range
x Units, L
x Decimal Point, L
x Nominal Capacity
x Limit Min
x Limit Nom
x Limit Max
x Measurement Damp, L
¾ Calibration - Hopper
x Recalibrate?
x Dead load set
x Calibration load set
¾ Analog Inputs - FIM
x Recalibrate?
o Channel1
o Channel2
ƒ Min_Value
ƒ Max_Value
¾ Analog Outputs - FIM
x Recalibrate?
o Channel1

MENU OPERATIONS
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2010-11-29
o Channel2
ƒ Min_Value
ƒ Max_Value
¾ System data
x CPU crystal frequency
x Software version
x Date
x Time
¾ Main Program
x Display Actual Flowrate
x Display S1
x Display S2
x Display belt load, BB
x Display WF Tacho frequency, Ta
x Display belt speed in m/sec, BS
x Display Internal setpoint, W1
x Display External setpoint, W2
x Display setpoint through X4, W3
x Display Manual setpoint, Wm
x Display current setpoint, Wc
x Display Deviation, X0
x Display WF drive setpoint, Y0
x Display PF drive setpoint, Y1
x Display Pre-hopper level, L
x Display material weighed during control measuring, F
x Display material extracted from hopper during control
measuring, W
x Display D, difference between F W
x Display Sk, control measurement error
x Display Date
x Display Time
x Display Quantity setpoint, Q
x Display dribble setpoint, q
x Display Gate Position
¾ SET1
x Reset Time I1
x Amplification P1
x Deviation Limit

MENU OPERATIONS
Electronics
x Deviation Time
x Reset time I2
x Amplification P2
x Dead Band
¾ SET2
x W1,Un-interlocked setpoint
x Wm,Manual setpoint
x Capacity limitation,%
x Q1,Quantity setpoint1
x q1,Dribble setpoint1
x Q2,Quantity setpiont2
x q2,Dribble setpoint2
¾ SET3
x Belt Loading Limit,BB_Limit
x Belt Loading delay,BB_Delay
x Initial PF setpoint,BB_Setpnt
x BB Load control,BB_Control
x Belt Load Band,BB_Band
x Max. PF setpoint,PF_Limit
x Regulation Type
x Regulator Tracking
¾ SET4 (Entry with Password)
x Dead Load count, Count_DL
x Span count, Span_Cnt
x Analog Input, Tare
x Analog Input, Span
x Belt Revolution time
x Drive constant,Drv_Const
x tControl count value,tCTRL_Cnt
¾ SET5 -Display E,A,M,T variables status
See Commissioning Instructions for descriptions of each parameter.
2.5 Keys inside the Menu
-Entry into a Menu/Sub-menu or
-Selection of various options available for that
parameter
2010-11-29

MENU OPERATIONS
Electronics
-Saving an entry and/or
-Move further in the menu list
. . . . . -Numerical data input from the keypad
-Exit from menu
+
-Call Online parameters from Main_Program
SET menu
2.6 Calling and operating the menus
1. Power On
TRANSWEIGH
Version_1.0
a] Possibility 1
X = 00,00 t/h
BB = 100,0 %
The system enters Main_Program menu after 5 Secs., if no key is pressed during this
delay period. If 'VER' is pressed during the 5 sec. delay, the delay is bypassed.
a.1]
Password
Press 'Esc' and 'CL' to exit the online menu and enter the offline menus. Exit to Offline
menus is possible in Weigh Feeder 'Stop' condition.
a.2]
Password
Enter Password
2010-11-29

MENU OPERATIONS
Electronics
Press key to enter the menu.
All Offline menus are Password protected. Entry into the menu is allowed only if the right
password is pressed.
a.3]
Password
Enter Password
…..
5 Digit PASSWORD entry using 1 TO 9 keys.
a.4]
Password
Enter Password:Y
If PASSWORD is right, the configuration menus can be accessed
a.5]
Password
Measuring Param
The Offline menus can be accessed by pressing '' key. Press 'Esc' and '' key to
scroll the menu backwards.
a.6]
2010-11-29
M. Range 1,0 mV
Press key to enter the menu. The first menu parameter is displayed in the 2nd
display line.
a.7]
M. Range 3,0 mV
Press to change this value.
a.8]
Configuration

MENU OPERATIONS
Electronics
Press 'Esc' and 'CL' to exit the sub-menu and enter the main menu list.
b] Possibility 2
Password
b.1]
The system enters the Offline menu directly, if 'CL' key is pressed during the 5 sec.
delay.
2. Calling Online parameters from Main_Program menu
STEP 1 Main_Program menu
X = 00,00 t/h
BB = 100,0 %
STEP 2 IT_Time =000,0s
P1_Gain =000,0%
SET
Press to return back to Main_Program
2.7 Menu operation Example
Example : Change the digit step from 1 to 2 in the Measuring parameters menu.
STEP 1 Enter Offline menu as per 2.6 above.
Password
STEP 2
Password
Enter Password
2010-11-29

MENU OPERATIONS
Electronics
STEP 3
Password
Enter Password
……
5–digit password, using numerical keys
STEP 4
Password
Enter Password:Y
Only on right password entry.
STEP 5
Password
Measuring Param
STEP 6
M. Range 1,0 mV
STEP 7
M. Range 1,0 mV
UNITS,X kg/h
STEP 8
M. Range 1,0 mV
UNITS,X t/h
STEP 9
UNITS,X t/h
D.Pt. X 0000,00
Step 9 saves the change made in the Units, X in Step 9.
2010-11-29

PARAMETER LISTING
Electronics
Software_version: 4.1
2010-11-29
Sr. No. Parameter Value 1 Value 2
1.0 Measuring parameters
1.1 M. Range
1.2 Units, X
1.3 D. Pt, X
1.4 Nom. Cap.
1.5 D. Pt, S1
1.6 Units, S1
1.7 D. Pt, S2
1.8 Units, S2
1.9 Freq. I/P
1.10 Tacho Freq.
1.11 Belt Speed
1.12 Max. load
1.13 Min. Load
2.0 Configuration Parameters
2.1 Block Mode
2.2 Reg. Mode
2.3 Batch mode
2.4 Rev. Time
2.5 No. of Rev.
2.6 Zero Limit
2.7 Belt track
2.8 Run Time
2.9 Impulse 1
2.10 On_Time

PARAMETER LISTING
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2010-11-29
2.11 Impulse 2
2.12 I1 value
2.13 Limit 1
2.14 Limit 2
2.15 L_ Delay
2.16 Clear, S2
2.17 Meas_Filt
2.18 Disp_step
2.19 Mode_sel
2.20 Setpoint %
2.21 Ctrl_mode
3.0 Interface
3.1 No_Of_Inv
3.2 Inv_Type
3.3 No_Of_DIO
3.4 No_Of_AIO
3.5 AIO_Type
3.6 Ext_SP
3.7 SP_Filter
3.8 AIO1_Output
3.9 AIO2_Output
3.10 AIO3_Output
3.11 SIO_Interface
3.12 SIO_Baud
3.13 SIO_Setup
3.14 SIO_Addr

PARAMETER LISTING
Electronics
2010-11-29
3.15 SIO_Monitor
3.16 CAN_Int
4.0 AIO AnalgInp Cal
4.1 Channel 1 Min_value
4.2 Channel 1 Max_value
5.0 TUC AnalgOut Cal
5.1 Min_Value
5.2 Max_Value
6.0 AIO AnalgOut Cal
7.0 Calibratn - Scale
7.1 Count_DL
7.2 Count_BL
8.0 PLC Program
8.1 SPSS_00
8.2 SPSS_01
8.3 SPSS_02
8.4 SPSS_03
8.5 SPSS_04

PARAMETER LISTING
Electronics
2010-11-29
Displayed Value
9.1
Measured Value
Displayed Value
9.2
Measured Value
Displayed Value
9.3
Measured Value
Displayed Value
9.4
Measured Value
Displayed Value
9.5
Measured Value
Displayed Value
9.6
Measured Value
Displayed Value
9.7
Measured Value
Displayed Value
9.8
Measured Value
Displayed Value
9.9
Measured Value
Displayed Value
9.10
Measured Value
10.0 CAN Configuration
10.1 CAN_Baud
10.2 X5_Int
10.3 X5_Baud
10.4 X5_Setup
10.5 X5_Addr
10.6 X5_Monitor
10.5 AO1output

PARAMETER LISTING
Electronics
2010-11-29
10.6 AO2 output
11.0 CAN HopperParam
11.1 M. Range
11.2 Units, L
11.3 D. Pt, L
11.4 Nom. Cap
11.5 L_Min
11.6 L_Nom
11.7 L_Max
11.8 Meas_Damp, L
12.0 Calibration – Hopper
12.1 Count_DL
12.2 Count_BL
13.0 CAN AnalgInp Cal
13.1 Channel 1 Min value
13.2 Channel 1 Max value
14.0 CAN AnalgOut Cal
15.0 System Data
15.1 CPU Crystal 16 MHz 16 MHz
15.2 S/W Version Ver_2.0 Ver_2.0
16.0 Main Program-SET1

PARAMETER LISTING
Electronics
2010-11-29
16.1 I1_Time
16.2 P1_Gain
16.3 Dev_Limit
16.4 Dev_Time
16.5 I2_ Time
16.6 P2_Gain
16.7 Dead_Band
17.0 Main Program-SET 3
17.1 BB_Limit
17.2 BB_Delay
17.3 BB_Setpoint
17.4 BB_control
17.5 BB_Band
17.6 PF-Limit
17.7 Reg_Type
17.8 Reg_Track

OPERATING INSTRUCTIONS - PLC
Electronics
2008-11-15
TABLE OF CONTENTS
1.0 Programmable Logic Controller.............................………………………...2
1.1 Description..........................................…………………………………….2
1.2 PLC Operation........................................………………………………….2
1.3 Instructions.........................................……………………………………. 3
1.4 Inputs,Outputs and Markers...........................…….…………………….. 4
1.5 Timers...............................................…………………………………….. 4
2.0 Programming Functions.....................................…….…………………….. 5
2.1 General..............................................…………………………………….. 5
2.2 Functions............................................……………………………………. 5
2.2.1 Assemble...................................…………………………………6
2.2.2 Delete.....................................…………………………………...6
2.2.3 Editor.....................................…………….……………………...6
2.2.4 Insert.....................................…………………………………….7
2.2.5 List.......................................…………………………………….. 7
2.3 Error Messages.......................................………….……………………...8
3.0 Allocation of Variable....................................……………………………….. 8
3.1 Inputs...............................................……………………………………… 8
3.2 Outputs..............................................…………………………………….. 9
3.3 Markers..............................................……………………………………..9
3.3.1 Input Markers..............................………………………………..9
3.3.2 Output Markers.............................……….……………………...10
3.4 Timers...............................................……………………………………...12
4.0 Standard Programs and I/O Assignments...............……………………….12
4.1 Standard Program 1...................................………………………………12
4.1.1 Program List - SPSS_00.........................……………………….12
4.1.2 I/O Assignment.................................…….…………………….. 14
4.2 Standard Program 2...................................……………………………….15
4.2.1 Program List - SPSS_01.........................……………………….15
4.2.2 I/O Assignment.................................…….……………………...16

OPERATING INSTRUCTIONS - PLC
Electronics
2008-11-15
1.0 Programmable Logic Controller
1.1 Description
TUC-6 has an inbuilt PLC, that is used to control the Digital Inputs, Digital Outputs and
Internal Memory Flags (Markers).
The Programmable control system processes the instructions from the control program,
SPSS.
The Input data and Output data for the control program are physically in the TUC RAM,
logically in the so called process images. The instructions in the control program with
the variables A E M T always refer to the process image in RAM.
The programmable control system continuously operates on the control program in the
following sequence,
-Transfer hardware inputs to the TUC RAM
-Execute instructions in the control program (SPSS)
-Transfer output process image to the Hardware Outputs
Several variable types are used in the PLC program. A stands for outputs, E for
inputs, M for marker and T for timers. Addition of N (UN or ON) means that the
associated variable is scanned for signal status 0 ; otherwise the scanning of variables
is for signal status 1.
1.2 PLC Operation
The programmable control system consists of a 1_bit_wide BIT accumulator.
Instructions in the PLC can be classified into two types; one type operating on the
result of previous instruction (Result Instruction) and second changing the accumulator
value (Command instruction).
The control program is always started with accumulator = 1. ' Command ' instructions
change the accumulator value till a ' Result ' instruction is encountered. After execution
of all ' Result ' instructions, accumulator is again made ' 1 ' and the sequence is
continued.

TUC6 WF MANUAL.pdf

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TUC6 WF MANUAL.pdf