Error messages
In case of error, the RDREC instruction returns the following error messages via the
STATUS block parameter while reading the feedback data record:
Table 9- 8
Error code
80B1
80B5
80B8
9.2.5
Data records and functions
Supported data records and functions
The table below shows a comparison of the supported data records and functions depending
on the CPU/interface module used.
Supported data rec-
ords and functions
Control data record
(V2)
Simplified control data
record (V1)
Read back control data
record *
Read feedback data
record
* You can read back the control data record with the RDREC instruction.
Distributed I/O system
System Manual, 12/2015, A5E03576849-AF
Error messages
H
H
H
CPU...
1510SP-1 PN
1512SP-1 PN
1510SP F-1 PN
1512SP F-1 PN
✓
✓
--
--
✓
✓
--
--
Configuration control (option handling)
Meaning
Invalid length; the length information in data record 197 is not
correct.
Configuration control not configured
Parameter error
The following events cause a parameter error:
Incorrect block ID in the header (not equal to 197)
•
Invalid version identifier in the header
•
A reserved bit was set
•
Multiple slots in the station master are assigned to the same
•
slot in the station option
Interface module (IM...)
155-6 PN HF
155-6 PN ST
✓
✓
✓
✓
9.2 Creating the control data record
155-6 PN BA
✓
✓
✓
✓
✓
✓
✓
✓
155-6 DP HF
✓
--
✓
✓
157