AzlConfig.cfg (16.0 KB) AzlConfig.cfx (1.2 KB)
I am trying to communicate the HMS-EN2SE with a Siemens AZL5 on ModBus Rtu. I followed the manual to perform the configuration, but all leds are correct, except for led 5. I already changed the communication cable, but the problem continues. Can someone help me?
Hello @junio_santos,
LED 5 is the Subnet status LED. If this LED is red it indicated your transactions are not working.
This could range from the wiring is not correct, the serial settings are not set correctly or the transactions you are making are not correct.
You should start by reviewing your setup to make sure the above is correct. Make sure the serial wiring is done correct and the serial settings match that of the AZL5. From the ACM software you then have the logging feature to see if you are sending and received serial messages and verify they are valid. Once they are correct you should see data in the node monitor for the node.
We have a modbus setup example in chapter 3 of the user guide.
Deryck