Flintec MCS-08 - Manual (Page 49)

MCS-08 Technical Manual, Rev. 1.04 December 2012 Page 49 of 52
13. E
RROR
T
ABLE
The MCS-08 modules have been designed as very reliable and virtually error free instruments. However if an
error occurs do not attempt to repair the equipment before you understand what caused the error. Note the
problems you have with your instrument and the error messages shown by the LEDs located on the front panel.
Then try to solve the problem according to the error tables given below.
Error Code
Description Actions to undertake / Possible cause
Err
ADC error
− Re-energize the module
− Instrument could be defective
Overload
− Check the load on the affected MCS-08AD module
− Check the calibration of the affected MCS-08AD module
− Load cell or module may be defective
− Re-energize the module. If seen again, replace the affected module
Underrange
ADC out
− Check the load on the affected MCS-08AD module
− Check the calibration of the affected MCS-08AD module
− Load cell or module may be defective
− Re-energize the module. If seen again, replace the affected module
System error
− Re-energize the module. If seen again, replace the affected module
Configuration error
− Re-address the module on the N-Bus (Refer to chapter 5.3 or 5.8)
N-bus
communication error − Check the gateway module if it is in the system and energized
− Check the N-bus connectors if they are properly installed on the rail
High voltage detected
− Check the power supply if the voltage is within the required range
Low voltage detected
Off On Flashing
Table 14.1 – Error table for MCS-08AD module
Error Code
Description Actions to undertake / Possible cause
Pwr Lnk Err
System error
− Re-energize the instrument.
− Module may be defective.
Configuration error
− Re-address the module on the N-Bus (Refer to chapter 5.3 or 5.8)
N-bus
communication error
− Check the gateway module if it is in the system and energized
− Check the N-bus connectors if they are properly installed on the rail
Off On Flashing
Table 14.2 – Error table for MCS-08IO and MCS-08 gateway modules
Message Description Actions to undertake / Possible cause
- - - - -
N-bus
communication error
− Re-address the instruments on the N-Bus (Refer to chapter 5.3 or 5.8)
− Check the gateway module if it is in the system and energized
− Check the N-bus connectors if they are properly installed on the DIN-rail
PROG Programming − MCS-08 is in setup mode
SYS System error − Re-energize the module. If seen again, replace the affected module
ADC ADC error
− Check the load on the affected MCS-08AD module
− Check the calibration of the affected MCS-08AD module
− Load cell or module may be defective
− Re-energize the module. If seen again, replace the affected module
OVER Overload
− Check the load on the affected MCS-08AD module
− Check the calibration of the affected MCS-08AD module
− Load cell or module may be defective
UNDER Underrange
Table 14.3
– Error messages for MCS-08DP modules