Hi,
I would like to send some integer values to a S7-1200, reading from it works perfect but can't write.
This is my test flow to write:
[{"id":"b1743b10.6060c8","type":"s7 out","z":"b46347df.05287","endpoint":"4be02903.4c3c18","variable":"TxTimestamp","name":"Kühlsystem","x":502.95001220703125,"y":1471.933349609375,"wires":[]},{"id":"95dbda8f.07cb68","type":"inject","z":"b46347df.05287","name":"","topic":"","payload":"1","payloadType":"num","repeat":"","crontab":"","once":false,"onceDelay":0.1,"x":295.95001220703125,"y":1405,"wires":[["b1743b10.6060c8"]]},{"id":"4be02903.4c3c18","type":"s7 endpoint","z":"","transport":"iso-on-tcp","address":"192.168.130.23","port":"102","rack":"0","slot":"1","localtsaphi":"01","localtsaplo":"00","remotetsaphi":"01","remotetsaplo":"00","connmode":"rack-slot","adapterauto":true,"adapterport":"","busaddr":"2","adapteraddr":"0","cycletime":"500","timeout":"1500","verbose":"on","name":"Kühlsystem","vartable":[{"addr":"DB26,INT52.0","name":"RunningPresses"},{"addr":"DB26,WORD54.0","name":"WaterFlow"},{"addr":"DB26,DWORD56.0","name":"TxTimestamp"}]}]
Inside the S7, it's the same DB where I do reading successful data from. For writing on it, the var's are defined as follows:
52.0 SInt
54.0 Int
56.0 UDInt
Is my test injection wrong? Watching the DB, no changes are done after injection:
Thanks for help, Frank