Nilfisk-Advance CS7000 Fuel Cell EcoFlex, Service Manual

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Wheel System, Traction 425 Service Manual – CS7000
Troubleshooting Chart
Flash
Code
#
Programmer LCD
Display / Effect Of Fault
Possible Cause(s) Set / Clear Conditions
47 Emer Rev HPD
ShutdownThrottle;
ShutdownEMBrake.
1. Emergency Reverse operation
has concluded, but the
throttle, forward and reverse
inputs, and interlock have not
been returned to neutral.
Set : At the conclusion of
Emergency Reverse, the fault
was set because various inputs
were not returned to neutral.
Clear : If EMR_Interlock = On,
clear the interlock, throttle,
and direction inputs. If
EMR_Interlock = Off, clear the
throttle and direction inputs.
49 Parameter Change Fault
ShutdownMotor;
ShutdownMainContactor;
ShutdownEMBrake;
ShutdownThrottle;
FullBrake; ShutdownPump.
1. This is a safety fault caused
by a change in certain
parameter settings so that the
vehicle will not operate until
KSI is cycled. For example, if
a user changes the Throttle
Type this fault will appear
and require cycling KSI before
the vehicle can operate.
Set : Adjustment of a parameter
setting that requires cycling of
KSI.
Clear : Cycle KSI.
51 High Pedal Disable
ShutdownMotor;
1. There is an open in the
interlock circuit J4-9 (Seat
Switch, Emergency Switch,
Battery Interlock, Steering
Safety Relay).
Set : The drive pedal is outside
of the neutral position when
there is no voltage to the
interlock circuit J4-9
Clear : Voltage is supplied to
the interlock circuit pin J4-9
and the drive pedal is returned
to neutral.
68 VCL (Vehicle Control
Language) Run Time
Error
ShutdownMotor;
ShutdownMainContactor;
ShutdownEMBrake;
ShutdownThrottle;
ShutdownInterlock;
ShutdownDriver1;
ShutdownDriver2;
ShutdownDriver3;
ShutdownDriver4;
ShutdownPD; FullBrake;
ShutdownPump.
1. VCL code encountered a
runtime VCL error.
2. See Monitor menu »
Controller: VCL Error Module
and VCL Error. This error
can then be compared to the
runtime VCL module ID and
error code definitions found
in the specific OS system
information file.
Set : Runtime VCL code error
condition.
Clear : Edit VCL application
software to fix this error
condition; flash the new
compiled software and
matching parameter defaults;
cycle KSI.