Nortec ME Control - Manual (Page 67)

67 Fault elimination
Code Message Information
Warning Fault Possible causes Remedy
––– E86 Driver Incom-
patible
Version of driver board doesn't match, Nortec ME Control automatically stopped
operation. The fault message must be reset after elimination of malfunction.
Fuses on driver board defective.
Check fuses on driver board and replace.
Short circuit in control panel. Check control panel.
Switched power supply unit defective. Check/replace switched power supply
unit.
––– E87 Local 24V Supply Local 24V supply out of valid range, Nortec ME Control automatically stopped
operation. The fault message must be reset after elimination of malfunction.
Fuses on driver board defective.
Check fuses on driver board and replace.
Short circuit in control panel. Check control panel.
Switched power supply unit defective. Check/replace switched power supply
unit.
––– E88 Local 5V Supply Local 5V supply out of valid range, Nortec ME Control automatically stopped opera-
tion. The fault message must be reset after elimination of malfunction.
Fuses on driver board defective.
Check fuses on driver board and replace.
Short circuit in control panel. Check control panel.
Switched power supply unit defective. Check/replace switched power supply
unit.
––– E89 Local Ref Supply Local reference supply out of valid range, Nortec ME Control automatically stopped
operation. The fault message must be reset after elimination of malfunction.
Driver Board defective.
Replace driver board.
––– E96 Peri. 5V Supply Peripheral 5V supply out of valid range, Nortec ME Control automatically stopped
operation. The fault message must be reset after elimination of malfunction.
Fuses on driver board defective.
Check fuses on driver board and replace.
Short circuit in control panel. Check control panel.
Switched power supply unit defective. Check/replace switched power supply
unit.
––– E100 IO Inlet The smart output driver detected short circuit or open load on the output of the
inlet valve.
Inlet valve defective.
Replace inlet valve.
Distribution board defective. Replace distribution board.
Inlet valve not connected. Correctly connect inlet valve
E103
to
E109
IO Stage x
(e.g. IO Stage 1)
The smart output driver detected short circuit or open load on the output of the
corresponding stage pump.
Corresponding stage pump defective.
Replace corresponding stage pump.
Distribution board defective. Replace distribution board.
Corresponding stage pump not connect-
ed.
Correctly connect corresponding stage
pump.
E110 IO Drain The smart output driver detected short circuit or open load on the output of the
drain valve.
Drain valve defective.
Replace corresponding drain valve.
Distribution board defective. Replace distribution board.
Drain valve not connected. Correctly connect drain valve.
E111 IO Drain Pump The smart output driver detected short circuit or open load on the output of the
drain pump.
Drain pump defective.
Replace drain pump.
Distribution board defective. Replace distribution board.
Drain pump not connected. Correctly connect drain pump.