Address Area For Option Handling And Status Byte With Reserve Modules - Siemens SIMATIC IM151-1 STANDARD Manual

Functions
3.1 Option handling with RESERVE modules
3.1.7

Address area for option handling and status byte with RESERVE modules

59B
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
In STEP 7/HW Config or
COM PROFIBUS or other
Usual entry for the power
module
Ends in ...S
Ends in ...O
Ends in ...SO
24
PII feedback interface and PIQ control interface
configuration software
Feedback interface PII
---
Ibx Status byte
IBx
... Option handling
IBx+7
EBx
... Option handling
EBx+7
IBx+8 Status byte
Interface module IM151-1 STANDARD (6ES7151-1AA06-0AB0)
Control interface PIQ
---
---
OBx
... Option handling
OBx+7
ABx
... Option handling
ABx+7
OBx+8 Not applicable
Manual, 07/2015, A5E01075950-AD