dadams1957
Member
Has anyone successfullyrics communicated to an ASCO (automatic transfer switch) Type G controller w/ Emerson quad ethernet module from anow ABC Micrologix 1400 via modbus TCP? I can communicate with the unit using any modbus scan program from my laptop, but when communicating with the 1400 get error code 48, if I remember correctly it says the slave response was not what the processor expected. Any help would be greatly appreciated.