Input/output data, Pssu assignment in system environment a, 4function description – Pilz PSSu E S ABS SSI User Manual
Page 20: 2 configuration, 2 input/output data

4.2
Configuration
4
Function description
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4-4
4.2.2
Input/output data
Input/output data
4-
4.2.2.1
PSSu assignment in system environment A
PSSu assignment in system environment A
4-
][Funktionsbeschreibung_BA_Ein/Ausgabe ABS Sys A
In the PII the module occupies
32 Bits with position data
8 Bits with the status byte
Status byte assignment:
(1)
"Counter input passive" indicates that the module is not receiving any
values from the absolute encoder. Possible causes:
Open circuit
Absolute encoder is not connected.
Description
ST-PII bit assignment LSB … MSB
Notes
Status byte
0 … 7
See "Status byte assignment" table
Position data
8 … 39
Measured value
Key
Bit
Assignment
Data frame
0
0: No error within the data frame
1: Data frame is faulty
SSI input
1
0: Counter input active
1 Counter input passive
(1)
Reserved
2
-
Reserved
3
-
Reserved
4
-
Reserved
5
-
Module
6
0: No error within the module
1: Module is faulty
Reserved
7
-