Table of Contents
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Parameter
CTRAP HW
(A)
CTRAP THRESOLD
(A)
TRUCK SPEED
(A)
ODOMETER KM
(A)
CPU TIME F US
(A)
CPU TIME M US
(A)
NODE ID
(CO)
TARGET SPEED
(CO)
BRAKING REQUEST
(CO)
CONTROL WORD
(CO)
CONTROL WORD 2
(CO)
STATUS WORD
(CO)
WARNING SYSTEM
(CO)
TARGET EVP1
(CO)
TORQUE REQ.
(CO)
TORQUE BRK REQ.
(CO)
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TESTER (Master µC)
Unit of measure
(resolution)
Number (1)
Volt (0.01 V)
km/h (0.1 km/h)
km (1 km)
-
-
1- 126
10∙Hz
0-255
0-65535
0-65535
0-65535
0-65535
% (1%)
% (255 steps)
% (255 steps)
AFNZPxxx – DUALACE2 NEW GENERATION – User Manual
Description
Counter showing the number of occurrences of hardware-
overcurrent detection.
Threshold voltage of the overcurrent detection circuit.
Speed of the truck (it requires custom software embedding
gear ratio and wheels radius).
Odometer: overall distance traveled by the truck.
Reserved for Zapi technicians use.
Reserved for Zapi technicians use.
CAN node ID used by controller
Speed setpoint transmitted over CAN bus. It is expressed
in tenths of Hz.
Braking setpoint transmitted over CAN bus.
Control word transmitted over CAN bus.
Status word 2 travelling over CAN bus.
Status word travelling over CAN bus.
Warning code (in case of warning).
Setpoint of the proportional electrovalve EVP1 transmitted
over CAN bus.
Torque setpoint of the motor transmitted over CAN bus,
expressed as percentage of the maximum torque.
Breaking torque setpoint of the motor transmitted over
CAN bus, expressed as percentage of the maximum
torque.
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Table of Contents
Troubleshooting
Need help?
Do you have a question about the DUALACE2 NEW GENERATION and is the answer not in the manual?
Questions and answers
Como comprobar el funcionamiento del controlador dualac2 sin display
You can check the operation of the Zapi DUALACE2 NEW GENERATION controller without a display using the following methods:
1. Zapi Smart Console – Connect the Zapi Smart Console to the CAN bus to access diagnostics and parameter settings.
2. PC CAN Console – Use the PC CAN Console software to monitor and adjust controller settings.
3. Self-Diagnosis Feature – The controller performs self-diagnosis, and faults can be displayed using Zapi tools.
4. Alarm History Log – Check the log of alarms to review past faults and system behavior.
5. TESTER Function – Use the TESTER function to monitor key operational readouts.
These methods allow you to diagnose and verify the controller’s operation without an external display.
This answer is automatically generated
A brumby electrical truck that has a zapi inv.dace2, records the failure 244 "Warning Slave It depends on the supervisor uc", and the alarm 248 "Mc is Opened, eb is applied". On the other hand, the LED does not turn on, but in the manual I did not find the LED code. I would like more certainty about whether the failure is from the controller and the LED code for this Zapi model.
Failure 244 "Warning Slave" depends on the supervisor microcontroller (µC). No specific effect or troubleshooting steps are provided in the available context.
Alarm 248 "MC is Opened, EB is Applied" indicates that the main contactor (MC) is open, and the electric brake (EB) is applied. This typically occurs during start-up, standby, or other system states.
The LED code for this model is not explicitly provided in the available context.
This answer is automatically generated