I´m using Modbus Wago 750-880 with 750-530 8xDO`s
slave + poller + data + items is installed via file .things + .items als below
.things- - file
Bridge modbus:tcp:slave1 [ host=“192.168.10.XXX”, port=502, id=1 ] {
Bridge poller slave1-coils [ start=0, length=50, refresh=500, type=“coil” ]
Thing data slave1-do0 [ readStart="0", readValueType="bit", writeStart="0", writeValueType="bit", writeType="coil" ]
Thing data slave1-do1 [ readStart="1", readValueType="bit", writeStart="1", writeValueType="bit", writeType="coil" ]
etc.
.items - file
Switch slave1do0 “Switch-S1-DO0-1A [%d]” (gLabTest) { channel=“modbus:tcp:slave1:slave1-coils:slave1-do0:switch” }
Switch slave1do1 “Switch-S1-DO1-1E [%d]” (gLabTest) { channel=“modbus:tcp:slave1:slave1-coils:slave1-do1:switch” }
etc.
something is going wrong - only at the first click on the “on button”
the LED at the 750-530 switches on
switches in the BasicUI and App toggle from on to off immediatly
only short color-change on the switch icon from red to green
The adresses in the Wago PLC - I´m using with another Programm:
Do0 0.0 - 512.0
Do1 0.1 - 512.1
Do2 0.2 - 512.2
etc.
Its not possible to work with these adresses in the data thing -> errors
Think I have to work on the modbus Transformations - but I dont know how to do
or is there another bug in my configuration ?
Need Help please
Thx a lot