Adjustment Module; Plug Assignment - Meyra Optimus Service Manual

ADJUSTMENT MODULE

When applying adjustment units the vehicle is fitted
with an adjustment module (VM; fig. 6–4) for addres-
sing the adjustment motors. – The adjustment module
is available in two different versions:
– VM1 for 4 adjustment drives (backrest, tilting, and
two legrests)
– VM1 for 6 adjustment drives (needed for additional
seat height adjustment)
The output current (0 to 10A) and the output voltage
(0 to 24V) can be adjusted. – Further features are:
– Gentle motor initiation, operation via keys and/or
joystick(s).
– Green and red LEDs as a status indicator. During
faultless function a green and red LED light up short-
ly after one another when switching on the wheel-
chair.
XX X4 X3
Verst.2
Verst.4 Verst.3

PLUG ASSIGNMENT

XX end-switch (on two motor wheelchairs and on the adjustment motor 1: mounted to
the back end switch adjustment motor 1. On one motor wheelchairs: end-switch ad-
justment motor 2)
X1 Switch (reserve)
X2 locking switch adjustment motor 5 against adjustment motor 2
X3 locking switch adjustment motor 2 against adjustment motor 5
X4 end-switch adjustment motor 4
Verst. 1 Adjustment motor 1 (electrically adjustable legrest left, code 86)
Verst. 2 Adjustment motor 2 (electrically adjustable legrest right, code 86)
Verst. 3 Adjustment motor 3 (electrically adjustable seat angle, code 118)
Verst. 4 Adjustment motor 4 (electrically adjustable back, code 25)
Bus Bus-cable
Only Adjustment module 2 (VM2)
Verst. 5 Adjustment motor 5, with end-switch (electrically adjustable seat height, code 27)
Aux optional outlet/AUX
X2 X1 Verst.5
Verst.1 Aux
6–4
Bus
Bus
29