06.07.2017, 19:39
Hi,
modbus coils and discreteinputs are working fine, now i'm trying to write to my holding registers.
i do this with the following command in the json file.
{ "name": "DIM", "bus_datatype": "float16", "type": "register", "datatype": "int16", "address": 32768, "writable": 1, "bus_address": "1/1/2"}
but i don't see anything in my plc. when i use a modbustool and write a 1 to 32768 on the holding i can see this in my plc.
what's wrong ?
modbus coils and discreteinputs are working fine, now i'm trying to write to my holding registers.
i do this with the following command in the json file.
{ "name": "DIM", "bus_datatype": "float16", "type": "register", "datatype": "int16", "address": 32768, "writable": 1, "bus_address": "1/1/2"}
but i don't see anything in my plc. when i use a modbustool and write a 1 to 32768 on the holding i can see this in my plc.
what's wrong ?