Zapi ACEX User Manual

AFCZP0BC – COMBIACX & ACEX - User Manual Page - 25/81
C4 CPOTTR Accelerator potentiometer wiper input.
C5 CANH High level CAN-BUS voltage I/O.
C6 DI0 Input of the switch DI0. The input is activated when it is
connected to +Batt. With the logic hardware properly
configured it can be used to supply the EB and MC
positive voltage. The default function is the controller
“TILLER” input.
C7 DI2 Input of the switch DI7. The input is activated when it is
connected to +Batt. The default function is the controller
“H&S” (Hard & Soft) request input, closing this input truck
performances are modified.
C8 PPOT Potentiometers positive supply. Hardware has to be
configured to output +12V or +5 V.
C9 CPOTL Lift/Lower potentiometer wiper input.
C10 CANL Low level CAN-BUS voltage I/O.
6.1.4 CND external connector
D1 ENC A Traction motor encoder phase A.
D2 PENC Encoder Positive Supply. Hardware has to be configured
to output +12V or +5 V
D3 PTHERM Traction motor thermal sensor input. The internal pull-up
is a fixed 2mA (Max 5V) source current.
D4 ENCB Traction motor encoder phase B.
D5 NENC Negative of the Encoder.
D6 NTHERM Negative reference (GND) for the motor thermal sensor.
6.1.5 CNE internal connector
The connector used is a 8 way STRIP
E1 Not used Internally disconnected.
E2 NCLRXD Negative serial reception pin.
E3 PCLTXD Positive serial transmission pin.
E4 NCLTXD Negative serial transmission pin.
E5 GND Serial communication negative reference.
E6 +12 +12V serial communication supply.
E7 FLASH BOOT To connect this pin to GND (E8) for software download
via serial communication.
E8 GND Serial communication negative reference.
This connector cannot be reached without removing the cover. It is used by Zapi for
software download with Zapi Flasher, for communicating with a Zapi Handset or a
lap-top, for controller setup and for diagnosis.

Zapi ACEX Specifications

General

Brand	Zapi
Model	ACEX
Category	Inverter
Language	English