Dynamic DX Power Module PMB Installation Manual page 30

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Left Motor and
Park Brake connector
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M1
PB-
12V
Park
Brake
12V
Park
Brake
PB+
If the wheelchair has two 12V Park Brakes,
the wiring may be driven from just one Park
Brake output. If this is the case, the M1
connector must be used.
When both Park Brakes are driven from the
same output, the PM Park Brake parameter is
set to 'sngl'. See the Programming section. If
set to 'dual', a Right Park Brake fault (Flash
Code 6) will occur.
Alternatively, the 12V Park Brakes
can be wired to both Park Brake
outputs but driven from the M1 PB+
output. If the M2 PB+ is used
instead, a Left Park Brake fault
(Flash Code 5) will occur.
For this Park Brake configuration
the PM Park Brake parameter is set
to 'sngl'. See the Programming
section. If set to 'dual', a Right Park
Brake fault (Flash Code 6) will
occur.
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