A Murrelektronik Company
11
4.4.1 LED STATUS
COM LED - Green
Communication Status
FLT LED - Red
FaultStatus
STAT LED - Green
PORT I/O LED - Yellow
LeftLED=SignalA
RightLED=SignalB
1. Steady on indicates input or output is on
2.Flashingindicatesinputoroutputisfaulted
ID COM Fault Description ON OFF
n/a BootloadMode Indicatestraconbus N/A
C0 ValidCommunicationNetwork ON
C1 SourceAddress(SA)Arbitration 1Short
1 Long
C2 CANBUSHardwareFault 2Short
C3 OutputControlMessageMissing 3Short
C4 DM13Detected* 4Short
ID Fault Description ON OFF
F0 BootloadMode 1Short 1Short
F1 OutputOverCurrentFault 1Short
1 Long
F2 LowVoltageWarning 2Short
F3 OverVoltageWarning 3Short
F4 OverTemperatureWarning 4Short
F5 InputOverVoltage 5Short
F6 Spare 6Short
F7 InternalModuleFault 7Short
ID Fault Description ON OFF
S0 CongurationSaved ON
For All Tables:
Short=ON500msandOFF500ms
Long=OFFdenedas2.0s
PulseWidthis±50ms
.5 .5 .5 .5
.5 .5
2.0s
Example: C2 CANBUS Hardware Fault
*SeeJ1939-73diagnostics,anotherdevicehasrequestedmoduletostopbroadcasting
For12VDCsystem,overvoltageisdenedasinputvoltage>18VDC,lowvoltageisdenedas<11VDC.
For24VDCsystem,overvoltageisdenedasinputvoltage>32VDC,lowvoltageisdenedas<20VDC.