Sinee A90-4T060 User Manual

User Manual of A90 Series Inverter
65
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Read-only: The current function code cannot be changed in
any status.
6.2 Table of functional parameters
Functio
n code
Function code name
Parameter description
Unit
Default
setting
Attribute
F00
Basic function parameter group
F00.00
Reserved
F00.01
Drive control mode of
motor 1
0: V/F control (VVF)
1: Speed sensorless vector control
(SVC)
0
○
F00.02
Options of command
source
0: keyboard control (LOC/REM
indicator: ON)
1: terminal control (LOC/REM
indicator: OFF)
2: communication control
(LOC/REM indicator: flicker)
0
○
F00.03
Options of terminal
control mode
0: terminal RUN (running) and
F/R (forward/reverse)
1: terminal RUN (forward) and
F/R (reverse)
2: terminal RUN (forward), Xi
(stop) and F/R (reverse)
3: terminal RUN (running), Xi
(stop) and F/R (forward/reverse)
0
○
F00.04
Options of main
frequency source A
0: digital frequency setting F00.07
1: AI1
2: AI2
3: retention
4: VP (keyboard potentiometer)
5: retention
6: Percentage setting of main
frequency communication
7: Direct setting of main
frequency communication
8: retention
0
○
F00.05
Options of auxiliary
frequency source B
0: digital frequency setting F00.07
1: AI1
2: AI2
3: retention
0
○

Sinee A90-4T060 Specifications

General

Rated Power	60 kW
Output Power	60 kW
Frequency	50/60Hz
Input Voltage	380V - 480V
Output Voltage	380V - 480V
Efficiency	98%
Protection Features	Over voltage, Under voltage, Over current, Short circuit

Summary

Safety Precautions

Precautions

General safety guidelines before installation, during operation, and maintenance.

Before installation

Specific safety warnings and dangers related to inverter installation.

During installation

Safety warnings concerning installation location and components.

Warning

Warnings about handling components, installation location, and heat dissipation.

During wiring

Dangers and warnings associated with wiring the inverter and its components.

Before power-on

Safety checks required before powering on the inverter, including voltage and connections.

After power-on

Safety precautions to follow after the inverter is powered on, emphasizing avoiding contact with live parts.

During operation

Safety warnings to prevent injury or damage during inverter operation.

During maintenance

Critical safety measures for performing maintenance, including power-off procedures.

Chapter 2 Installation

2.1 Product check

2.3 Installation Site Requirements and Management

Critical conditions and management aspects for the inverter's installation site.

Chapter 3 Wiring

3.1 Connection of Peripheral Device

3.2 Wiring of Main Circuit Terminal

Composition and schematic layout of the inverter's main circuit terminals.

3.2.4 Input side wiring of main circuit

3.2.5 Output side wiring of main circuit

3.2.7 Ground wire

Essential requirements and methods for proper grounding of the inverter.

3.3 Wiring of Control Circuit Terminal

Introduction to the control circuit terminals and their functionalities.

Chapter 4 KEYBOARD OPERATIONS

4.1 Keyboard Functions

Chapter 5 Trial run

5.1 Inverter Commissioning Process

5.2 Confirmation before Power-on

A comprehensive checklist for verifying all connections and settings before powering on.

5.5 Start and Stop Control

5.7 Motor Parameter Identification

Explains the process of identifying motor parameters to optimize inverter control.

Chapter 7 Function Code Details

7.2 Motor 1 parameter group of F01 group

7.3 Function Parameter Group of Input Terminal of F02 Group

7.4 Function Parameter Group of Output Terminal of F03 Group

7.7 Vector Control Parameter Group of F06 Group

7.8 Fault Protection Parameter Group of F07 Group

7.11 Communication Function Parameter Group of F10 Group

7.13 Keyboard and Display Function Parameter Group of F12 Group

Chapter 8 Motor Parameter Self-identification

8.1 Motor Parameter Self-identification

Importance and process of motor parameter self-identification for vector control.

8.2 Precautions before Self-identification

Precautions to take before performing motor parameter self-identification.

8.3 Self-identification Steps

Step-by-step procedure for performing motor parameter self-identification.

Chapter 9 Fault/Warning Solutions

9.1 Fault content

Table detailing fault codes, types, causes, and solutions for common inverter issues.

9.2 Failure Analysis

Analysis of common failures related to parameter settings and motor rotation issues.

Chapter 10 Maintenance

10.1 Daily Maintenance of Inverter

Procedures for daily inspection and regular maintenance of the inverter.

Chapter 12 MODBUS Communication Protocol