Traceback (most recent call last):
File "", line 1, in
File "C:\Users\GC\AppData\Local\Programs\Python\Python312\Lib\site-packages\pywatlow\watlow.py", line 325, in readParam
output = self._parseResponse(response)
^^^^^^^^
UnboundLocalError: cannot access local variable 'response' where it is not associated with a value
Trying to read furnace controller serial number by:
device_sn = self._watlow_protocol.readParam(param=1032, data_type=str)
throws following exception: