Siemens SIMATIC ET 200S IM151-1 FO STANDARD - Troubleshooting for Option Handling with RESERVE Modules; Address Area for Option Handling and Status Byte with RESERVE Modules

Functions
3.1 Option handling with RESERVE modules
IM151-1 FO STANDARD interface module (6ES7151-1AB05-0AB0)
Manual, 02/2010, A5E01075965-03
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3.1.6 Troubleshooting for option handling with RESERVE modules
Troubleshooting for option handling
Table 3- 3 Troubleshooting option handling
Event Cause Action
There are multiple entries in the
ET 200S configuration for power
modules ending in ...O or ...SO.
Check and correct the
configuration in HW Config.
ET 200S does not start up;
configuration error
There are no entries of power
modules ending in ...O or ...SO
in the ET 200S configuration.
Use a power module entry
ending in ...O or ...SO in HW
Config.
3.1.7 Address area for option handling and status byte with RESERVE modules
Address area for option handling and status byte
You can control and monitor option handling and evaluate the status byte of the power
module using the control (PIQ) and feedback (PII) interface.
The address range in the control (PIQ) and feedback interface (PII) depends on the
configuration, i.e. the selection of the corresponding entry in the configuration software.
This table shows the PII feedback interface and the PIQ control interface for various entries.
Table 3- 4 PII feedback interface and PIQ control interface
In STEP 7/HW Config or
COM PROFIBUS or other
configuration software
Feedback interface PII Control interface PIQ
Usual entry for the power
module
--- ---
Ends in ...S Ibx Status byte ---
Ends in ...O IBx
...
IBx+7
Option handling
OBx
...
OBx+7
Option handling
EBx
...
EBx+7
Option handling
ABx
...
ABx+7
Option handling
Ends in ...SO
IBx+8 Status byte OBx+8 Not applicable