Zapi DUALAC2 User Manual

Page 1
INDEX
1 Introduction............................................................................................................. 4
2 Specification ........................................................................................................... 5
2.1 Technical specifications - "Dualac2"................................................................ 5
2.2 Technical specifications - "Dualac2&hp" ......................................................... 6
2.3 Technical specifications - "Dualac2 Power"..................................................... 7
2.4 Technical specifications - "Dualac2&hp Power" .............................................. 8
2.5 Control unit ...................................................................................................... 8
2.5.1 Microswitches ........................................................................................ 8
2.5.2 Accelerator unit ...................................................................................... 8
2.5.3 Other analog control unit ......................................................................... 9
2.5.4 Speed feedback................................................................................... 10
2.5.5 Steering angle transducer ..................................................................... 10
2.6 Protection features ................................................................................. 12
2.7 Operational features ...................................................................................... 13
2.8 Diagnosis ..................................................................................................... 14
2.9 Thermal consideration ................................................................................... 14
2.10 General instructions and precautions ...................................................... 14
2.11 Susceptibility and electromagnetic emission ......................................... 15
2.12 Main contactor and emergency switch ........................................................... 15
3 Safety and protection ................................................................................... 16
4 Installation ............................................................................................................. 17
4.1 Connection cables ........................................................................................ 17
4.2 Contactors .................................................................................................... 17
4.3 Fuses ............................................................................................................ 17
4.4 Description of connectors - "Dualac2" and "Dualac2 Power" ........................ 18
4.5 Description of connectors - "Dualac2&hp" and "Dualac2&hp Power" ............ 20
4.6 Encoder installation ....................................................................................... 23
4.7 CANBUS connector description .................................................................... 24
4.7.1 "Dualac2" Controller in stand-alone configuration.................................. 24
4.7.2 "Dualac2" Controller is a termination module in the canbus net ............. 24
4.7.3 "Dualac2" Controller is a repetition module in the canbus net ................ 25
4.8 Description of power connections.................................................................. 26
4.8.1 "Dualac2" ............................................................................................. 26
4.8.2 "Dualac2 Power" .................................................................................. 27
4.8.3 "Dualac2&hp"....................................................................................... 28
4.8.4 "Dualac2&hp Power" ............................................................................ 30
4.9 Mechanical drawing ...................................................................................... 32
4.10 Connection drawing - "Dualac2" and "Dualac2 Power" standalone ................ 36
4.11 Connection drawing - "Dualac2&hp" and "Dualac2&hp Power" standalone ... 37

Zapi DUALAC2 Specifications

General

Category	Inverter
Input Voltage	48V DC
Output Voltage	230V AC
Continuous Power	2000W
Peak Power	4000W
Cooling	Fan-cooled
Frequency	50Hz/60Hz
Protection Features	Overload, Over Temperature, Short Circuit

Summary

Introduction to Dualac2 Inverter

Dualac2 Inverter Specifications

2.1 Dualac2 Technical Specifications

Detailed technical specifications for the DUALAC2 inverter.

2.2 Dualac2&hp Technical Specifications

Detailed technical specifications for the DUALAC2&HP inverter.

2.3 Dualac2 Power Technical Specifications

Detailed technical specifications for the DUALAC2 Power inverter.

2.4 Dualac2&hp Power Technical Specifications

Detailed technical specifications for the DUALAC2&HP Power inverter.

2.5 Control Unit Details

Information on the control unit and its components.

2.5.1 Microswitches and Accelerator Unit

Details on microswitches and the accelerator unit.

2.5.3 Other Analog Control Unit

Description of alternative analog control inputs.

2.5.4 Speed Feedback System

How speed feedback is managed using encoders.

2.5.5 Steering Angle Transducer

Description of the steering angle transducer.

2.6 Protection Features

Overview of inverter protection features against hazards.

2.7 Operational Features

Detailed explanation of the inverter's operational capabilities.

2.8 Diagnosis

Overview of the inverter's diagnostic procedures.

2.9 Thermal Consideration

Requirements for heat dissipation and ventilation.

2.10 General Instructions & Precautions

Important safety and operational guidelines for installation and use.

2.11 Electromagnetic Susceptibility & Emission

Factors influencing electromagnetic compatibility.

2.12 Main Contactor & Emergency Switch

Connection requirements for battery line switches.

Dualac2 Safety and Protection Standards

Dualac2 Inverter Installation Guide

4.1 Connection Cables

Specifications for power and auxiliary circuit cables.

4.2 Contactors

Installation and adjustment of the main contactor.

4.3 Fuses

Fuse selection and protection recommendations.

4.4 DUALAC2/Power Connector Description

Pinout and function of connectors for DUALAC2/Power.

4.5 DUALAC2&HP/Power Connector Description

Pinout and function of connectors for DUALAC2&HP/Power.

4.6 Encoder Installation

Guide for installing incremental encoders.

4.7 CANBUS Connector Description

Description of CANBUS interface and configuration.

4.8 Power Connection Details

Explanation of power connection terminals for all models.

4.9 Mechanical Drawing

Mechanical dimensions for DUALAC2 and variants.

4.10 Connection Drawing DUALAC2/Power

Wiring diagram for DUALAC2 and DUALAC2 Power (standalone).

4.11 Connection Drawing DUALAC2&HP/Power

Wiring diagram for DUALAC2&HP and DUALAC2&HP Power.

Digital Console Programming and Adjustments

5.1 Adjustments via Console

How to make adjustments using the console.

5.2 Console Description & Connection

Details on the console and its connection to the inverter.

5.3 Standard Console Menu Descriptions

Description of the standard console menu structure.

5.4 Function Configuration

How to configure inverter functions.

5.5 Parameter Regulation

Overview of adjustable parameters.

5.6 Programming Console Functions

Overview of functions accessible via the programming console.

5.7 Sequence for AC Inverter Traction Setting

Step-by-step procedure for setting up AC inverter traction.

5.8 Tester: Description of the Function

Explanation of the Tester function for real-time measurements.

Additional Dualac2 Console Functions

6.1 Save and Restore Function

Function for saving and restoring controller parameters.

6.2 Description of Alarms Menu

How to access and interpret the alarms menu.

6.3 Description of Console Program VACC Function

How to use the Program VACC function for pedal calibration.

Dualac2 & Dualac2&hp Inverter Diagnostics

7.1 Traction Related Fault Codes

List of fault codes related to traction operation.

7.2 Analysis of Traction Related Alarms

Analysis and causes of traction related alarms.

7.3 Pump Related Fault Codes

List of fault codes related to pump operation.

7.4 Analysis of Pump Related Alarms

Analysis and causes of pump related alarms.

Recommended Spare Parts for Inverter

Periodic Maintenance Schedule and Procedures