Instruction Manual PUC 28
32
6.2 Error codes
After sending a command the following error messages are possible:
No.
Error message
Description
1
Err_CmdNotExist
An unknown command has been sent to the
PUC 28.
2
Err_ValRange
The transfere
d parameter value is outside it’s
valid limits. This might happen also (among
other things), if a top value is smaller or equal
the associated bottom value.
The error will also be generated after a re-
calibration of a PUC 28/K, if the calibration
value differs more than ±30% of the factory
calibration.
3
Err_NotActive
- It was tried to read a measured value of a
channel which is currently switched off.
- It was tried to cancel a re-calibration,
although no re-calibration is running
(concerns only the variants PUC 28/K).
4
Err_Underflow
The measured value is below the bottom
measurement limit.
5
Err_Overflow
The measured value is above the upper
measurement limit.
6
Err_ZPCC_active
Currently a re-calibration is not possible
because of a running zero-point calibration.
Possibly suppress any zero-point calibration
before re-calibration with the command
“
>CMD 1
” (concerns only the variants PUC
28/K).
