Siemens SIMATIC ET 200M Operating Instructions Manual page 121

Principle
Updating an IM 153-2 as of order number 6ES7153-2Bxx1-0XB0 depends on the
configuration of the IM 153-2:
Configuration as IM 153-2Ax0x
The update is carried out from the PD / PC via the PROFIBUS DP (direct) and is conducted via
the online view (available nodes) in STEP 7. To do this, the PG / PC with the update files is
directly connected to the PROFIBUS interface of the IM 153-2.
Configuration as IM 153-2Bx00
There are two ways in which you can perform an update:
• from PD / PC via PROFIBUS DP (direct)
• from PD / PC via PROFIBUS DP and CPU
You will require STEP 7 (V5.2 or higher) for this purpose.
Configuration as IM 153-2Bxx1
There are two ways of updating:
• from PD / PC via PROFIBUS DP (direct)
• from PD / PC via PROFIBUS DP and CPU
You will require STEP 7 (V5.4 or higher)
After a successful update the former firmware version of the IM 153-2 must be covered over
with a sticker showing the updated version of the firmware.
With the interface modules IM 153-2Bxx1-0XB0 it is possible to update the firmware of both
interface modules while the redundant mode is running. The update takes place with support
from STEP 7 and has no interaction on the running application. The firmware in a redundant
system is updated from the PD / PC via PROFIBUS DP (direct).
ET 200M
Operating Instructions, 04/2022, EWA-4NEB7806006-09
Maintenance and service
7.10 Updating the IM 153-x
121