Forums.MrPLC.com > Controlling a E5AK Temperature Controller from HMI

Full Version: Controlling a E5AK Temperature Controller from HMI

Forums.MrPLC.com > PLCs and Supporting Devices > Omron

Sebbe

Oct 28 2009, 10:17 AM

Hi!

Im trying to control a E5AK-AA2-500 Temperature Controller from a HMI alternatively from the PLC directly though RS-485.

I've found smart active parts in the HMI for similar controllers but not exactly E5AK, anyone know if these can be used directly instead?

Regards
Sebbe

Jay Anthony

Oct 28 2009, 02:21 PM

QUOTE (Sebbe @ Oct 28 2009, 10:17 AM)

The protocol for NS to Temp Controllers is CompowayF. E5AK does not support CompowayF protocol.

MPM

Oct 31 2009, 11:38 AM

several of the models also have modbus protocol which is also on the NS.

I do not know of the AK also has modbus protocol.

regards,

Jay Anthony

Oct 31 2009, 08:14 PM

QUOTE (MPM @ Oct 31 2009, 11:38 AM)

several of the models also have modbus protocol which is also on the NS.

I do not know of the AK also has modbus protocol.

regards,

E5AK does not support Modbus, either.

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