Zapi COMBI AC1 User Manual

A8 NEV5/HORN OUT Out of the electrovalves/Horn driver (driving to –Batt).
A9 NEV1 Output of the electrovalve 1 driver (driving to –Batt)
A10 +KEY Input of the key switch signal.
A11 NEV2 Output of the electrovalve 2 driver (driving to –Batt)
A12 NMC Output of the Line Contactor coil driver (driving to –
Batt)
A13 ENC B Traction motor encoder phase B.
A14 ENC A Traction motor encoder phase A.
A15 CPOTTR Accelerator potentiometer wiper.
A16 NCLTXD Negative serial transmission pin.
A17 LIFT Input of the lift enable switch.
A18 BOOTSTRAP Flash memory bootstrap.
A19 HORN Horn switch input, active high (+VB).
A20 DESCENT Lowering request input active high.
A21 NCLRXD Negative serial reception pin.
A22 THMOT Traction motor thermal sensor input. The internal pull-
up is a fixed 2mA (Max 5V) source current.
A23 NEV6 Output of the electrovalve 6 driver (driving to –Batt)
A24 NEVP Negative of the proportional electrovalve.
A25 PENC Encoder Positive Supply (+12Vdc)
A26 PCLTXD Positive serial transmission pin.
A27 CANL Low level CAN-BUS voltage I/O.
A28 CANH High level CAN-BUS voltage I/O.
A29 H&S Hard & Soft request input. Must be connected to the
Hard & Soft microswitch, active high.
A30 CPOTL Lift/Lower potentiometer wiper input.
A31 REV Reverse switch input, active high (+VB).
A32 FW Forward switch input, active high (+VB).
A33 NEV3 Output of the electrovalve 3 driver (driving to –Batt).
A34 NEV4 Output of the electrovalve 4 driver (driving to –Batt).
A35 IN7 Input of the switch DIGITAL INPUT #7.
AEQZP0BA – COMBI AC1 - User Manual Page - 27/86

Zapi COMBI AC1 Specifications

General

Brand	Zapi
Model	COMBI AC1
Category	Inverter
Language	English