OPC will not AB L32E - write Will Read

OPC will not AB L32E - write Will Read.

I was able to put in place an OPC server using OPC server, OR by using the ControlLogix Ethernet driver for the 1769-L32E AB PLC.

All tags are visible. The lookout 6.7.1 see data in real time, but everything that I write too, never appears in the PLC.

Using the OPCclient at Lookout. There is no alarm, another that a value has been adjusted by the direct user...

There is no error of comm.

I just bought this software last month.

The OPC Server NOR, events, no error.

Thank you.

Dave

I had figured it out. The address may be a little different than Lookout Direct.

Tags: NI Software

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