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Does an RS-485 communication module (Type_ NP1L-RS1/RS4/RS5, etc.) support the MODBUS procedure?
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No : 1380
Displayed Date : 2023/04/25 19:00
Updated DTM : 2023/06/13 15:45
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Does an RS-485 communication module (Type_ NP1L-RS1/RS4/RS5, etc.) support the MODBUS procedure?
Does an RS-485 communication module (Type_ NP1L-RS1/RS4/RS5, etc.) support the MODBUS procedure?
Category :
GLOBAL
>
PLC
>
SPH
>
Communication (Others)
Answer
The SX-Programmer Expert supports MODBUS communication (master function) using an FB.
Communication with a MODBUS slave device is possible by using SPH_CPU as a MODBUS master device.