Cnd External Connector; Cne Internal Connector - Zapi COMBIACX User Manual

C4
C5
C6
C7
C8
C9
C10

6.1.4 CND external connector

D1
D2
D3
D4
D5
D6

6.1.5 CNE internal connector

The connector used is a 8 way STRIP
E1
E2
E3
E4
E5
E6
E7
E8
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.
AFCZP0BC – COMBIACX & ACEX - User Manual
CPOTTR Accelerator potentiometer wiper input.
CANH High level CAN-BUS voltage I/O.
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.
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.
PPOT Potentiometers positive supply. Hardware has to be
configured to output +12V or +5 V.
CPOTL Lift/Lower potentiometer wiper input.
CANL Low level CAN-BUS voltage I/O.
ENC A Traction motor encoder phase A.
PENC Encoder Positive Supply. Hardware has to be configured
to output +12V or +5 V
PTHERM Traction motor thermal sensor input. The internal pull-up
is a fixed 2mA (Max 5V) source current.
ENCB Traction motor encoder phase B.
NENC Negative of the Encoder.
NTHERM Negative reference (GND) for the motor thermal sensor.
Not used Internally disconnected.
NCLRXD Negative serial reception pin.
PCLTXD Positive serial transmission pin.
NCLTXD Negative serial transmission pin.
GND Serial communication negative reference.
+12 +12V serial communication supply.
FLASH BOOT To connect this pin to GND (E8) for software download
via serial communication.
GND Serial communication negative reference.
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