Configuring S5-95U to work with OP17

Dear friends

I've problem with old system using S5-95U and OP17 that the data is lost from the PLC and unfortunately I don't have the source files for the S5-95U CPU and I've re-built both programs for the PLC and the Op17 unit but I get message #115 on the OP17 and I think there must be some configuration missing in the S5-95U that I don't know and don't find it in the Op17 manual.

I need the exact steps and what to do to establish communication between CPU and OP17 given that I'm using the RS232-TTY cable from the PG-Port in the CPU and IF1A in the OP17 unit and selected the AS511 V6.0 as in the sample program of the ProTool package

Best regards

Thanks friend

I make only the adjustments for the ProTool application of the OP17 as I attached in the picture above and I read that there must be FB51 (Standard function) to be loaded to the CPU with DB of length at least 175 DW , also OB21,OB22 to be created and transfered with some instructions. I read all this yesterday in the manual "Communication" but unfortunately I don't have the Coros Standard function disk to load the FB51 and I don't know if it is possible to download it from the site here or not?

Many thanks in advance foe your great cooperation.

Hassan Shahat

New question published byALI KK is split to a separate thread with the subject trying to connect the OP17 with s5 100U cpu 100 and hv download a file for Coros Function Blocks.

Best regards
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