Getting error during migration from S5 to S7

HI EVERYONE:

I have a problem with the migration from S5 to S7. It shows me an error. Attached is a picture showing the problem.

T   BS 126         INVALID OPERATOR

In my program instead of having BS i have RS. Im thinking that difference is part of the conversion.

What would that error mean?

Thanks.

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Split from Convert S5 to S7 program.

Leon22

HI EVERYONE:

I have a problem with the migration from S5 to S7. It shows me an error. Attached is a picture showing the problem.

T   BS 126         INVALID OPERATOR

In my program instead of having BS i have RS. Im thinking that difference is part of the conversion.

What would that error mean?

Thanks.

BS is the german name for RS in STEP5.

German Mnemonic
BS = Bereich Systemdaten

English mnenonic
RS = System data area

This instruction does not exist in S7.

HI EVERYONE:

I have a problem with the migration from S5 to S7. It shows me an error. Attached is a picture showing the problem.

T   BS 126         INVALID OPERATOR

In my program instead of having BS i have RS. Im thinking that difference is part of the conversion.

What would that error mean?

Thanks.

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Hi

T RS instruction don't have in Step7 please follow the it will help full to you.

https://support.industry.siemens.com/tf/ww/en/posts/instruction-rs-in-step5-converting-to-step7/75731/?page=0&pageSize=10.