2: Connecting To A Standard Ncm - Honeywell Notifier MODBUS-GW Installation And Operation Manual

Installation
2.3.2 Connecting to a Standard NCM
Connect Either
Cable to Either
NUP Connector
on the NCM
18
NCM
24V In From External
Power Source to TB2
Figure 2.7 Routing Power and Communication to a Standard NCM
Table 2.3 Standard NCM Connections
Type
NCM-W
NCM-F
MODBUS-GW Installation and Operation Manual — P/N LS10015-000NF-E:C2 4/30/2019
MODBUS-GW
Out to NCM
–
+
–
+
24 VDC
Connection
Twisted pair wire
Fiber-optic cable
Connections
Communication
from NUP A (J4)
Only
TB2