Zapi COMBI AC1 User Manual

AmpSeal Version
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6.1.1 CNA connector: AmpSaab Version
The connector used is a AMPSAAB plug 42 pins
A1 NCLTXD Negative serial transmission pin.
A2 PCLTXD Positive serial transmission pin.
A3 NEVP Negative of the proportional electrovalve.
A4 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.
A5 DESCENT Lowering request input active high.
A6 H&S Hard & Soft request input. Must be connected to the
Hard & Soft microswitch, active high.
A7 TILLER Tiller microswitch input, active high (+VB).
A8 ENC A Traction motor encoder phase A.
A9 PENC Encoder Positive Supply (+5 or +12Vdc)
A10 NENC Negative of the Encoder
A11 CUTBACK Speed reduction switch input #1. Active low (switch
opened)
A12 THMOT Traction motor thermal sensor input. The internal pull-
up is a fixed 2mA (Max 5V) source current.
A13 +KEY Input of the key switch signal.
A14 NEV1 Output of the electrovalve 1 driver (driving to –Batt)
A15 NEV2 Output of the electrovalve 2 driver (driving to –Batt)
A16 NEV3 Output of the electrovalve 3 driver (driving to –Batt)
A17 NMC Output of the Line Contactor coil driver (driving to –
Batt)
AEQZP0BA – COMBI AC1 - User Manual Page - 25/86

Zapi COMBI AC1 Specifications

General

Brand	Zapi
Model	COMBI AC1
Category	Inverter
Language	English