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Asked:20 Oct 2025

Communication / Networks: Issue downloading Setup Originating From Primary Configuration Tool (PST V4.1) Towards Im151-8 Pn/dp Central processing unit

Hello,
I am trying to test Primary Setup Tool funcionalities, I have on my desk a IM151-8 PN/DP CPU and my laptop computer connceted to the PLC via ethernet switch.
I have installed PST software in a virtual machine just with a clean Windows XP SP3 system, no more software installed than PST V4.1.
I can browse the PLC and see the ethernet configuration, MAC address etc... but the problem cames when I try just to change the IP address of the profinet port and downlad the configuration, the following message allaways appear:
Error 1:215
00-0E-8C-CC-B9-4C: The action can not be performed in the current module mode
I change the PLC mode from RUN to STOP, make a reset, ... but whenever I try to download configuration through PST the same error message appears.
Thanks a lot for your help.

#sosflex #Communication / Networks #siemens
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Answers(1)
Siemens Test Added an Answer on20 Oct 2025
Siemens Self Support - IM151-8 PN/DP IP Address Change Issue

Error 1:215 - Cannot Perform Action in Current Module Mode

Dear Customer,

The error "1:215: The action can not be performed in the current module mode" when changing the IP address of your IM151-8 PN/DP CPU via Primary Setup Tool (PST) V4.1 typically indicates an issue with the module's mode even when it appears to be in STOP mode.

Troubleshooting Steps:

  • Force Module to Initial State: Disconnect power to the IM151-8 PN/DP for at least 30 seconds. This can sometimes reset internal states.
  • Verify Firmware: Ensure the IM151-8 PN/DP CPU has the latest firmware compatible with PST V4.1. Outdated firmware can cause compatibility issues. Check Siemens Support for firmware updates.
  • PST Compatibility: While PST V4.1 *should* work with the IM151-8, consider if a newer version of PST is available and compatible with Windows XP SP3.
  • Check for Locked Configuration: Some PLCs have configuration protection settings. Verify that the configuration is not write-protected.

If the issue persists, please provide the following information for further investigation:

  • Exact PST version number.
  • IM151-8 PN/DP CPU firmware version.
  • Screenshot of the error message within PST.

For further assistance, please visit the Siemens Industry Online Support portal.

Sincerely,

Siemens Self Support

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