Zapi DUALACE2 NEW GENERATION User Manual page 31

Pin Type
A3 Input
A4 Input
A5 Input
A6 Input
A7 Input CHA_R
A8 Output PENC_R
A9 Output NENC_L
A10 Input CPOT BR
Input CHA_L
A11
A12 Output
A13 Input CHB_L
Input CHB_R
A14
Output NENC_R
A15
Output
A16
A17 Output
A18 Output NEB_R
AFNZPxxx– DUALACE2 NEW GENERATION – User Manual
DUALACE2 NEW GENERATION Standard
Name
Analog input 1.
CPOT
The default function is as accelerator reference (wiper contact of
the accelerator potentiometer).
Digital input active when connected to +B.
FW
The default function is as forward request; closing this input the
truck moves forward.
Digital input active when connected to +B.
BW
The default function is as backward request; closing this input
the truck moves backward.
Digital input active when connected to -B.
SEAT
The default function is as seat (or tiller) input.
Channel A of the right-hand side incremental encoder.
Positive supply for the right-hand side encoder and for
potentiometers (+5 V or +12 V, 200 mA maximum).
Negative supply for the left-hand side encoder, the left-hand side
thermal sensor and potentiometers.
Analog input 2.
The default function is as breaking reference (wiper contact of
the brake potentiometer).
Channel A of the left-hand side incremental encoder.
If connected to A31 (CANH), it introduces the 120 Ohm
CANT
termination resistance between CANL and CANH.
Channel B of the left-hand side incremental encoder.
Channel B of the right-hand side incremental encoder.
Negative supply for the right-hand side encoder, the right-hand
side thermal sensor and potentiometers.
Driving output for the line – or main – contactor (driving to -B);
NLC
PWM controlled; 2 A maximum continuous current.
Connecting this pin to the positive supply of electromechanical
PEB brakes and proportional electrovalve closes the recirculating path
for the built-in freewheeling diodes.
Driving output for the right-hand side electromechanical brake
(driving to -B); PWM controlled; 3 A maximum continuous
current.
Description
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