Form: 2405
Universal Communication Gateway Reference Manual
Date: 01-25-2019
Revision: 8
Bryan Steam LLC, 783 North Chili Avenue, Peru, IN 46970
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Phone:
765.473.6651
Fax:
765.473.3074
E-mail:
10
3.1.5
SIEMENS LMV5…
Use CAT5 twisted pair cable to connect
from the RJ45 jack, COM2, of the Siemens
AZL to the RJ45 jack of the UCG Serial
Comm inside the UCG. See Figure 10.
Figure 10 - LMV 5... And UCG Connection
3.1.6
HONEYWELL RM7800
SERIES
The RM7800 Series flame safeguard
requires a Modbus compatible Display
Keyboard or Modbus Module. Please see
your flame safeguard manual for details.
3.1.6.1
S7800A1142 KEYBOARD
DISPLAY MODULE
Use shielded cable to connect terminals 1,
2, and 3 of the Honeywell keyboard display
to terminals J3-1(GND), J3-2(-), and J3-3(+)
of the UCG-PCB WD-856 inside the UCG.
(The 203541 Connector may be required for
connection)
Figure 11 - Honeywell RM7800 with S7800 Keyboard Display
3.1.6.2
S7810M MODBUS™ MODULE
Use shielded cable to connect terminals
6(GND), 7(+), and 8(-) of the Honeywell
S7810M ModBus Module to terminals J3-
1(GND), J3-2(-), and J3-3(+) of the UCG-PCB
WD-856 inside the UCG.
Figure 12 - RM7800 with S7810M ModBus Module
