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Operating Instructions
Page 56/60
8.5.5 ISDU error types
The error type is reported back (response) if the write or read request to an index -linked object (ISDU) could not be
executed without errors.
The error type consists of two bytes:
– Error code,
High-Byte
– Additional code,
Low-Byte
Error code
Additional
code
Cause
Solution
0x80
0x00
Error in device application,
No details
- Repeat service
- Device OFF/ON, if the error is
still present, the device must be
replaced.
0x80
0x11
Index not available
- Check available indices
0x80
0x12
Subindex not available
- Checking Available SubIndices
0x80
0x20
Service currently not available
- Check device operating status
- Repeat service
- Device OFF/ON
0x80
0x21
Service currently not available,
local control
- Disable External Access (Device
Control Console)
- Repeat service
- Device OFF/ON
0x80
0x22
Service currently not available,
device control
- Locking Remote Accesses
- Repeat service
- Device OFF/ON
0x80
0x23
Access denied
- Parameter supports read access
only
0x80
0x30
Parameter value ot of range
- Check permissible parameter
values
0x80
0x31
Parameter outside upper limit
value
- Check permissible parameter
values
0x80
0x32
Parameter outside lower limit
value
- Check permissible parameter
values
0x80
0x33
Overflow, parameter length
- Check permissible parameter
values
0x80
0x34
Undershoot, parameter length
- Check permissible parameter
values
0x80
0x35
Function not available
- Checking Supported System
Commands
0x80
0x36
Function currently not available
- Check device operating status
- Repeat service
- Device OFF/ON
0x80
0x82
Applikation still busy
- Wait for complete initialization
- Repeat service
- Device OFF/ON