Schneider M221 ModBus RS-485 Communication

jillgeorge18

Member
Join Date
Feb 2016
Location
Cochin
Posts
26
Hello,
I need to access the bits from the fire system control panel through RS-485. So, I used Read Var block to read from the panel. For further clarification, the FSCP, have three loops. The first loop has 21 devices, which include Smoke sensor, Heat sensor, Sprinkler release button. Each have loop address, like RJD-2T - 1.001 and Sprinkler release button - 1.002. The second and third loop has 7 devices.
 

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