Parameter ID < 10000 Parameter ID >= 10000
Modbus address = 40000 + (Par. ID+1) 400000 + (Par. ID+1)
Tab. 34: Address calculation
Block reads in this address range depend on the data type of the parameter. This makes
it important to set the correct length in Modbus registers which depends on the data type
(UNSIGNED 8, INTEGER 16, etc.).
Types Modbus registers
UNSIGNED 8 1
UNSIGNED 16 1
INTEGER 16 1
UNSIGNED 32 2
INTEGER 32 2
LOGMAN 7
TEXT/X X/2
Tab. 35: Data types
303LS-5 v2 Series37650
7 Interfaces And Protocols
7.2 Protocols
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