Power module PM-E DC24..48V/AC24..230V (6ES7138-4CB11-0AB0)
Manual, 04/2007, A5E01120024-01
15
Configuring
4
4.1
Configuring the address space
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 (PIO) and feedback interface (PII).
The address range of the control (PIO) and feedback interface (PII) depends on how the
corresponding entry in the configuration software is configured, or which entry has been
selected.
This table shows the PII feedback interface and the PIO control interface for different entries.
Table 4-1
PII feedback interface and PIO control interface
With STEP 7, HW Config
or COM PROFIBUS
or other configuration
software
PII feedback interface
PIO control interface
Usual entry for the power
module
---
---
Ends in ...S
IBx
Status byte
---
Ends in ...O
IBx
:::
IBx+7
Option handling
QBx
:::
QBx+7
Option handling
IBx
:::
IBx+7
Option handling
QBx
:::
QBx+7
Option handling
Ends in ...SO
IBx+8
Status byte
QBx+8 Not applicable
