nifty Heightrider HR28 Series Operating/Safety Instructions Manual page 51

Code
40 Luffing Paddle Error
41 Slew Paddle Error
42 Telescope Paddle Error
43 Fly Paddle Error
44 Base set to Download
45 Cage set to Download
46 Base ERROR_POWER
47 Cage ERROR_POWER
48 Base ERROR_VBBR
49 Cage ERROR_VBBR
50 Engine PLC Missing
English/USA – 04/15
Original instructions
Fault
Paddle analogue outputs are
not within spec of each other
Paddle analogue outputs are
not within spec of each other
Paddle analogue outputs are
not within spec of each other
Paddle analogue outputs are
not within spec of each other
The base run/download switch
is set to download
The cage run/download switch
is set to download
The voltage supply to the base
PLC has dropped below or is
below 10V
The voltage supply to the cage
PLC has dropped below or is
below 10V
The base PLC is not seeing any
voltage on pin 34
The cage PLC is not seeing any
voltage on pin 34
The base PLC is not receiving
the Engine PLC's 'present'
signal
Operating & Safety Instructions
Description
Check paddle analogue voltages
Use another paddle to check inputs to
control system
Check paddle analogue voltages
Use another paddle to check inputs to
control system
Check paddle analogue voltages
Use another paddle to check inputs to
control system
Check paddle analogue voltages
Use another paddle to check inputs to
control system
Check switch is in RUN position
Check that when the switch is in RUN,
pin 24 of the PLC is 0v
Check switch is in RUN position
Check that when the switch is in RUN,
pin 24 of the PLC is 0v
Check power supply to PLC
If Hybrid/Electric, check step down unit
is operational and providing 14.3v to
the control system
Check power supply to PLC
If Hybrid/Electric, check step down unit
is operational and providing 14.3v to
the control system
Check VBBr fuse in main box is OK
Check wiring to and from the fuse
Check VBBr fuse on cage PCB is OK
Check wiring to and from the fuse
Check the power supply to the
Engine PLC
Check the CANBus connections from
the base box to the Engine PLC
Height Rider/SP Series
Action
49