User manual

Detaileddescriptionsoftheeld-buscoupler| Modbus TCP eld-bus coupler UR20-FBC-MOD-TCP
60 1432790000/03/02.2014Manual u-remote
Example of an optimal module arrangement
Product Input data Output data Number of
inputregisters
Number of
outputregisters
Remarks
UR20-FBC-MOD 0 0
UR20-4AO-UI --- 4 words 0 4 allocated 4 registers
UR20-4AI-UI 4 words --- 4 0 allocated 4 registers
UR20-4DI-P 1 Byte --- 1 0 allocated 1/2 register low byte (1 byte)
UR20-4DI-P 1 Byte --- 0 0 allocated 1/2 register high byte (1 byte)
UR20-16DI-x 2 Byte 1 allocated 1 register
Total 6 4
Example of an suboptimal module arrangement
Product Input data Output data Number of
inputregisters
Number of
outputregisters
Remarks
UR20-FBC-MOD 0 0
UR20-4DI-P 1 Byte --- 1 0 allocated 1 register
UR20-4AO-UI --- 4 words 0 4 allocated 4 registers
UR20-4AI-UI 4 words --- 4 0 allocated 4 registers
UR20-4DI-P 1 Byte --- 1 0 allocated 1 register
UR20-16DI-x 2 Byte 1 allocated 1 register
Total 7 4