Honeywell CGW-MB - 2: Redundancy; Redundancy: for NFN Network

CGW-MB Installation and Users’ Manual | P/N:LS10248-000HW-E | REV.G | JUL/31/2022 42
NFN Network Modbus Communications
7.7.2 Redundancy
A redundant CLSS Gateway mainboard is a second CLSS Gateway mainboard, which
communicates with a Modbus client.
Redundancy: For NFN Network
Figure 7.3: Redundant CGW-MBs
!
CAUTION: THE FIRST AND SECOND CLSS GATEWAY MAINBOARDS MUST HAVE DIFFERENT NODE NUMBERS
AND DIFFERENT IP ADDRESSES.