No. 60025, Issue 5. January 1999
16 Appendix A : Abbreviations
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16 Appendix A : Abbreviations
Abbrv.
Expansion / Explanation
ACU
Attendant Control Unit. A DX Module containing a joystick that
is used by someone other than the person in the wheelchair to
control the wheelchair.
ARC
Actuator Remote Control. A DX Module consisting of switches
to control up to five actuators.
CAN
Controller Area Network
CANH
Controller Area Network High line. One of the four wires which
make up the DXBUS.
CANL
Controller Area Network Low line. One of the four wires that
make up the DXBUS.
CLAM
Combined Lighting and Actuator Module. A DX Module with
five actuator and three lighting outputs.
DX
Dynamic Control Modular Mobility System
DXBUS
The DX System communication CAN communication lines plus
power supply to DX Modules.
ESD
Electrostatic Discharge
HHP
Hand Held Programmer. The HHP can be used by both DX
System and all DLxxUxxx Controllers.
ISO
International Standards Organisation
LED
Light Emitting Diode
LM
DX Lighting Module. A DX Module with lighting outputs.
OEM
Original Equipment Manufacturer. Generally refers to the
wheelchair manufacturer.