socomec Green Power 2.0 - MODBUS IN MODULAR PARALLEL SYSTEM CONFIGURATION; COM-SLOTS LOCALISATION

9. MODBUS IN MODULAR PARALLEL SYSTEM CONFIGURATION
9. 1. rEmindEr
In UPS parallel system conguration, there is only one MODBUS interface. The addresses mapping gives the pos-
sibility to read data from each unit and system. There is no link between the MODBUS salve number and the unit
number.
The interface is plugged in the UPS unit 1 “com slots 2” in case of modular system (see bellow).
MODBUS link setting
The setting of the link is made from the mimic panel unit where the board is plugged.
How to read data:
In the MODBUS table, one part is dedicated to UPS part; it means the data from the whole system.
This part is the same for each unit. Same data are present in the UPS elds addresses.
UNIT 1 UNIT 2 UNT 3
UPS DATA = UPS DATA = UPS DATA
UNIT 1 DATA UNIT 2 DATA UNIT 3 DATA
1
2
3
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Delphys green power - Ref.:
IOMDGPJB0910-GB_11
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