Siemens Industry Online Support
Siemens AG
Entry type: Product note Entry ID: 109751527, Entry date: 01/25/2018

Sales and delivery release of revised version of the standard IM 155-5 PN ST interface module for ET 200MP

  • Entry
  • Associated product(s)
Effective immediately, a revised version of the standard IM 155-5 PN ST interface module for ET 200MP is available.


The standard IM155-5 PN ST interface module has been revised as part of the harmonization process for the ET 200MP interface modules connection concept.

Similar to the connection concept of the IM 155-5 Basic module, the ports of the X1 PROFINET‑interface (RJ45 sockets) have been rotated by 90 degrees (see picture). To make release easier, we recommend using a screwdriver with a maximum blade width of 2.5 mm.

1 )  Port P1x1R ( front)

2 )  Port P2x 1R (rear)

3 )  Connection socket 24 V DC supply voltage


The revised module with the Article No. 6ES7155-5AA01-0AB0 is spare parts compatible with the predecessor module Article No. 6ES7155-5AA00-0AB0 which it replaces. When replacing the -5AA00- with a -5AA01- (spare parts case), the previous configuration can be retained without the need for any changes


You can find the Equipment Manual for the IM 155-5 PN ST here: 59193106

You can also find detailed information on the S7-1500 Automation System and the ET 200MP I/O system in the S7-1500 Manual Collection:  86140384

You can find the GSDML file for PROFINET here: 68189683

Ordering data:

Article No.


IM 155-5 PN ST



Security information
In order to protect technical infrastructures, systems, machines and networks against cyber threats, it is necessary to implement – and continuously maintain – a holistic, state-of-the-art IT security concept. Siemens’ products and solutions constitute one element of such a concept. For more information about cyber security, please visit
Rate entry
no rating
Requests and feedback
What do you want to do?
Note: The feedback always relates to the current entry / product. Your message will be forwarded to our technical editors working in the Online Support. In a few days, you will receive a response if your feedback requires one. If we have no further questions, you will not hear from us.