HBM MP85A FASTpress Kurzanleitung Seite 23

MP85A(DP) FASTpress, MP85A(DP)−S EASYswitch
Error message
Grv Ovfl.
Scal.Err
Flash error
CANbus error
InCab Err
CAN Tx
Operating state of the MP85A process controller:
The LEDs indicate the operating states (ready for measurement, overflow,
etc.) of the device. However, with the MP85ADP, it is the PROFIBUS state
that is indicated, instead of the CAN state (as for the MP85A).
LED 1
LED 2
A2073-5.0 en/de/fr
Cause
Gross value of measurement chan-
nel overflow
Input characteristic too steep
An error occurred while reading out
data from the Flash EPROM of the
MP85A process controller.
An error has occurred at the CAN
bus
Invalid initial calibration value in
MP85A process controller memory
PDOs are not accepted at the CAN
bus
Remedy
Reduce display by one decimal
place
(menu: Preparing for measure-
ment/Amplifier/Transducer)
Modify input characteristic curve
(menu: Preparing for measure-
ment/Amplifier/Calibrate character-
istic curve)
This may be a one-off read error,
please repeat the process. If the
error occurs again, please contact
HBM Service.
Check that the termination resis-
tors are present or whether a
channel is faulty. Then switch the
devices back on. If this does not
help, connect the devices to the
CAN bus one at a time, to find out
which device is faulty.
Restart, send the MP85A process
controller to the manufacturer
(HBM)
Check the CAN bus configuration
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