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ICP DAS PMC-523x/PMC-224x/PMD Series User Manual
PMC/PMD Modbus Address Table
Please note：Because each PMC/PMD product model provide different COM Port
capability. So please verify the mapping information between RS-485-1 & RS-485-2
and actual COM Port as below.
PMC-5231/PMC-2241M
PMC-5231M-3GWA
PMC-5231M-4GE/4GC
PMD-220x
PMD-420x
Modbus
Coil Output
Address
(0x)
0~59
60~75
76~91
92~107
108~123
124~139
140~155
200~299
300~319
1000~20999
(1) Each Module/Power Data block contains 1200 addresses.
(2) Each Power Meter Information block contains 50 addresses.
RS-485-1
COM3
COM3
COM3
COM1
COM1
Discrete Input
Input Register
(1x)
PMC/PMD System Data
RS-485-1
connection
Information
status
(2)
RS-485-2
connection
Information
status
(2)
LAN
(Modbus TCP)
LAN
module
connection
Information
status
(2)
XV Board Data
PUE Data
Module / Power Meter Data of RS-485-1
RS-485-2
COM4
COM4
COM4
COM2
COM2
Holding Register
(3x)
(1)
RS-485-1
(3)
RS-485-2
(3)
(Modbus TCP)
Internal Register
module
(3)
(5)
(6)
(4x)
Data
(4)
239
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