Power Module; Plug Assignment - Meyra Optimus Service Manual

POWER MODULE

The power module (PM; view fig. 6–3) stores the set-
tings of the driving parameters and adopts as the po-
wer electronic the addressing of the driving- and stee-
ring motor respectively on two motor wheelchairs the
addressing of both driving motors.
The inlets and outlets of the power module are short
circuit proof, so that the lead fuse is not applicable. –
Further features are:
– Automatic and selective deactivation of disturbed
outlets.
– Green and red LEDs as a status indicator, visible
through the transparent lid. During faultless func-
tion a green and red LED light up shortly after one
another when switching on the wheelchair.

PLUG ASSIGNMENT

Magnetic brake 1
Motor 1
(upper row from left to right)
Magnetic brake 1
Magnetic brake 2
Horn
Sens.
Verr.
Verr.
Redu.
Reserve
Bus
(bottom row from left to right)
Motor 1
Battery
Motor 2
Bel.v.r.
Bel.h.r.
Bel.v.l.
Bel.h.l.
Lenkservo
Bus
28
Magnetic brake 2
BATTERY Motor 2
magnetic brake (on two motor wheelchairs: left magnetic brake)
right magnetic brake (only on two motor wheelchairs)
enforced horn (option)
Magnet sensor speed
Micro switch magnetic brake
Micro switch drum brake (only option Optimus)
Speed reduction (option)
external power supply
Bus-cable
motor (on two motor wheelchairs: left motor)
battery cable
right motor (only on two motor wheelchairs)
lighting front right
lighting rear right
lighting front left
lighting rear left
steering motor
Bus-cable
6–3
Horn Sens. Verr. Verr. Redu. Reserve
Bel.v.r. Bel.h.r. Bel.v.l. Bel.h.l.
Bus
Lenkservo Bus