Cna Connector: Ampsaab Version - Zapi COMBI AC1 User Manual

AmpSeal Version

6.1.1 CNA connector: AmpSaab Version

The connector used is a AMPSAAB plug 42 pins
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
AEQZP0BA – COMBI AC1 - User Manual
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NCLTXD Negative serial transmission pin.
PCLTXD Positive serial transmission pin.
NEVP Negative of the proportional electrovalve.
PAUX Positive supply for electrovalves. This input has to be
supplied with positive taken after main contactor and
should be used to supply all electrovalves.
DESCENT Lowering request input active high.
H&S Hard & Soft request input. Must be connected to the
Hard & Soft microswitch, active high.
TILLER Tiller microswitch input, active high (+VB).
ENC A Traction motor encoder phase A.
PENC Encoder Positive Supply (+5 or +12Vdc)
NENC Negative of the Encoder
CUTBACK Speed reduction switch input #1. Active low (switch
opened)
THMOT Traction motor thermal sensor input. The internal pull-
up is a fixed 2mA (Max 5V) source current.
+KEY Input of the key switch signal.
NEV1 Output of the electrovalve 1 driver (driving to –Batt)
NEV2 Output of the electrovalve 2 driver (driving to –Batt)
NEV3 Output of the electrovalve 3 driver (driving to –Batt)
NMC Output of the Line Contactor coil driver (driving to –
Batt)
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