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 10- 8
Error code
80B1
80B5
80B8
10.2.5
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, 09/2019, A5E03576849-AJ
Error messages
Meaning
Invalid length; the length information in data record 197 is not correct.
H
Configuration control not configured
H
Parameter error
H
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 has been set
•
The same slot in the station option has been assigned to more than one slot in
•
the station master
CPU...
1510SP-1
1512SP-1
155-6 PN
PN
PN
HS
1510SP F
1512SP F
-1 PN
-1 PN
✓
✓
--
--
✓
✓
--
--
Interface module (IM...)
155-6 PN
155-6 PN
HF
/3 HF
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
Configuration control (option handling)
10.2 Creating the control data record
155-6 PN
155-6 PN
ST
BA
✓
✓
✓
✓
✓
✓
✓
✓
155-6 DP
HF
✓
--
✓
✓
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