Conversion S7-300/S7-400/ET 200S to S7-1500/ET 200SP

Hello SIOS Forum Community

Here is a hint that should serve as a rough guide if you are about to decide to change the hardware from S7-300/S7-400/ET 200S to S7-1500/ET 200SP.

When selecting the new hardware, a CM or CP may have to be extended depending on the requirements if PROFINET or Profibus or other is not already integrated in the controller.

Assignment SIMATIC S7-300👉SIMATIC S7-1500

CPU S7-312/S7-314👉CPU S7-1511-1PN

CPU S7-315-2DP (DP-SS with CM/CP)👉CPU S7-1513-1PN

CPU S7-315-2PN/DP (DP-SS with CM/CP)👉CPU S7-1515-2PN

CPU S7-317-2DP + S7-317-2PN/DP👉CPU S7-1516-3PN/DP

CPU S7-319-3PN/DP👉CPU S7-1517-3PN/DP

CPU S7-319-3PN/DP👉CPU S7-1518-4PN/DP

Assignment SIMATIC S7-400👉SIMATIC S7-1500

CPU S7-412-1👉CPU S7-1513-1PN

CPU S7-412-2👉CPU S7-1515-2PN

CPU S7-412-2PN + S7-414-2PN👉CPU S7-1516-3PN/DP

CPU S7-414-3👉CPU S7-1517-3PN/DP

CPU S7-414-3PN/DP + S7-416-2👉CPU S7-1518-4PN/DP

Assignment SIMATIC ET200S👉SIMATIC S7-1500/ET200SP

CPU S7- ET200S IN 151-7👉CPU S7-1510SP-1PN

CPU S7- ET200S IN 151-7 FO👉CPU S7-1510SP-1PN

CPU S7- ET200S IN 151-8 FO👉CPU S7-1512SP-1PN

Supplementary further information:

Migration Guide

SIMATIC S7-1200 / S7-1500 Comparison list for programming languages

Short explanation of the abbreviations chosen above if not known:

DP: Profibus

PN: PROFINET

CP: Communication Processor

CM: Communication Module

IM: Interface Module

FO: Fibre Optic Connection

SS: Interface

Best regards,

SIMATIC International Technical Support Hub