SAJ PDS33 Series User Manual

PDS33 Series
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Chapter 4 Start-up and Operation
4.1 Keypad Description
Figure 12 Keypad Schematic Diagram
Item
Name
Function
Indicator
light
Unit indicator light
HZ: Frequency unit； A：Current unit； V：Voltage
unit；
RPM（Hz+A）：Speed unit；%（A+V）：Percentage
Status indicator light
RUN: On/Running；Off/Stopped
FWD/REV：On/FWD；Off/REV；Flickering/Switching
between FWD & REV
TUNE/TC：Flickering /Fault status
LOCAL/REMOTE：On/Terminal control；
Flickering/Communication control；Off/Keypad control
Key
PRG（Programming key）
Enter or exit first class parameters
ENT（Enter key）
Enter next class menu and confirm parameter setting
△（Increment key）
Increment of data and function codes
▽（Decrement key）
Decrement of data and function codes

SAJ PDS33 Series Specifications

General

Brand	SAJ
Model	PDS33 Series
Category	Control Unit
Language	English

Summary

Notes for Safe Operation

Installation and Operation Safety

Safety precautions for controller installation and operation.

Maintenance and Other Safety

Chapter 1 How It Works

1.1 System Features

Details controller features: diagnostics, soft-start, temp monitoring.

Chapter 3 Installation

3.1 Mechanical Installation

3.2 Electrical Installation

Chapter 4 Start-up and Operation

4.1 Keypad and Operation

4.2 Trial Operation and Parameters

Guides trial operation, fault reset, and user-definable parameters.

Chapter 5 Diagnostics and Troubleshooting

5.1 Fault Codes

Lists error codes, their causes, and recommended remedies.

5.2 Common Faults

Outlines common operational issues and their solutions.

Chapter 6 Protocol

6.1 Control Orders and Parameter Status

6.2 Controller Status and Faults

Chapter 7 Regular Maintenance

Chapter 8 Backup AC Power

Backup AC Power Connection