The Keyboard; Home Screen - Zapi DUALACE2 NEW GENERATION User Manual

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13.2.2 The keyboard

The keyboard is used to navigate through the menus. It features some keys with
special functions and a green LED. Different button functions are shown below.
UP and DOWN keys
In most cases a menu is a list of items: these items are ordered in rows. The
selected item is highlighted in light blue.
Up and down keys are used to move the selection up and down: in other words
they are used to roll or scroll the menu.
LEFT and RIGHT keys
Normally used to increase and decrease the value associated with the selected
item.
OK and ESC keys
OK key is used either to confirm actions or to enter a submenu.
ESC is used either to cancel an action or to exit a menu.
F1, F2, F3 keys
These buttons have a contextual use. The display will show which F button can
be used and its function.
ON key
Used while operating with internal batteries.
While the Smart Console is powered from external sources on pin CNX8 the ON
button is deactivated regardless the presence of the batteries.
Green LED
When the console is powered running the green LED is on.
Green LED can blink in certain cases which will be described better in the
following sections.

13.2.3 Home Screen

After showing the Zapi logo, the HOME SCREEN will appear on the display:
From top:
First line tells which firmware version is running inside the console, in this
case ZP 0.15.
RS232 Console: enter this menu to start a serial connection as in the Console
Ultra.
AFNZPxxx– DUALACE2 NEW GENERATION – User Manual
Page 161/169

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Questions and answers

Giraldo Rubio Lazo
January 28, 2025

Como comprobar el funcionamiento del controlador dualac2 sin display

1 comments:
Mr. Anderson
February 10, 2025

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

Luis Daniel Margall
February 28, 2025

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.

1 comments:
Mr. Anderson
February 28, 2025

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

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