1. Production Timer System Wiring Diagram DSP253A & RYG16A
CAT5 Cable
( x 3)
to 120VAC
DC
12VDC / 9A
Symbol Technologies
SYM04-1
CAT5 Cable
KT485A
4-Cond Stranded Unshielded cable with connector to 2-Cond Stranded Unshielded
CAT5 Cable
Connections:
(4 Cond) (2 Cond) 4-Cond Crossover
Red + Green to Red Phone Cord
Black + White to White Standard 4-Cond Phone Cord
to 120VAC
AC 6-Cond Crossover Phone Cord
12VAC / 20VA
Amseco
XF-1220 Wall
Transformer
NOTE: For long distances, use 18GA or larger wire for the
power wires (+V ,Gnd)
See the wiring code book for details on wire specifications. TMR231A TMR221ESM9
Assume that the timer requires 100ma each. Assume that
the displays require 500ma each. For exact current
requirements on a particular model, contact Alzatex for details.
Most displays require less than 500ma to operate.
NOTE: Use twisted pair for the data signals (D-,D+). Use 22ga
or larger for the data signals. In noisy environments, use shielded
cable for the data signals.
NOTE: A good quality 4 conductor 18GA or larger cable may be
used provided that the group of four wires is twisted.
Surface Mount Phone Jack
TMR221ESM9_TMR231A_ProductionTimer 7/17/2008
ALZATEX, Inc. www.alzatex.com