DMC SuperSigma2 User Manual

SuperSigma2 AM PMS – V1.5.6 17-1-2020 Page 92 (97) ©2019 DMC GmbH Herten Germany
… Errors continue from previous page
Base
fault
Code
Description
Sub
fault
code
Description
Hard error faults - Immediately stops pulsing and open line contactor – Reset only by a key switch recycle
24
Hardware fail safe fault
1
Cannot finish checking the hardware fail safe
2
Hardware fail safe feedback is low at startup
3
Hardware fail safe feedback is high during toggling
4
Hardware fail safe feedback is low after toggling stops
5
Hardware fail safe encountered an unknown error
6
Hardware fail safe is not alive during normal run
7
Main loop is stuck
8
Software watchdog caused a reset.
Recalculation is disabled now!
25
Line contactor fault (e.g. short circuit)
1
Could not discharge the capacitor bank
2
Capacitor bank dit not charge sufficiently to safely close
the line contactor
3
Line contactor opened inadvertently
26
Thermal shutdown fault (only for
minimum pump speed fault)
1
Pump thermal shutdown
2
Pump low voltage shotdown
27
Low sided mosfets short circuit during
power up and before line contactor is
closed
1
M1 mosfets
2
M2 mosfets
3
M3 mosfets
28
Wire off detected
1
Quadrature encoder sensor wire off or noise detected (AC
only)
2
5 V supply wire off detected
3
0 V supply wire off detected
4
Wig-wag out of safety range
5
Motor Temperature Sensor wire off
29
CAN node fault
1
shared Line Contactor slave time out fault
2
shared Line Contactor Master fails to broadcast to slaves
3
shared Line Contactor requested slave is not found by
master
4
shared Line Contactor master time out fault
5
Control Via CAN HMI timeout (not receive CAN Drive
Command Message from VCU)
6
Control Via CAN HMI security bit error (VCU fails to toggle
security bit)
7
Control Via CAN HMI enable switch/wire is not connected
13
Can Node ID via digital inputs is detected to 0, check input
status
30
Motor overspeeding
1
Motor speed is too high to commence safe pulsing (speed
is > 80 % of maximum motor speed)
2
Motor speed is higher than absolute maximum speed
(Check Absolute Maximum Speed)
31
Motor fault
> 0
See table "Motor sub error codes"
32
Motor Module initialization error
> 0
See table "Motor sub error codes"
33
Motor Module configuration
inconsistency
> 0
See table "Motor sub error codes"
Errors continue at next page…

DMC SuperSigma2 Specifications

General

Brand	DMC
Model	SuperSigma2
Category	Engine
Language	English