Kikusui PWX750LF User Manual

User’s Manual
Regulated DC Power Supply
PWX Series
750W model
PWX750LF
PWX750MLF
PWX750MHF
PWX750HF
1500W model
PWX1500L
PWX1500ML
PWX1500MH
PWX1500H
Search by Topic 7
Component Names 8
Installation and Preparation 11
Connecting the Power Cord 12
Turning the Power On 15
Rack Mounting 16
Load Considerations 17
Load Cables 19
Connecting to the Output Terminals 20
Sensing 23
Basic Functions 27
Measured Value Display and Setting Display
28
Panel Operations 29
Output Operations 30
Operation Overview 31
CV Power Supply and CC Power Supply 33
Using the PWX series as a CV or CC
Power Supply 35
Protection Functions and Alarms 36
CONFIG Settings 42
Preset Memory Function 55
Locking Panel Operations (Key lock) 57
Bleeder On/Off Feature 57
Switching from Remote Mode to Local
Mode 59
Factory Default Settings (Initialization) 59
External Control 61
Overview 62
About the J1 Connector 62
Output Terminal Insulation 64
Controlling the Output Voltage 67
Controlling the Output Current 69
Controlling the Output On and Off States 71
Controlling Output Shutdown 73
Controlling the Clearing of Alarms 74
External Monitoring 75
Parallel/Series Operation 77
Master-Slave Parallel Operation 78
Series Operation 84
Maintenance 89
Calibration 90
Specifications 93
750W model 95
1500W model 104
Factory Option 113
Isolated Analog Interface 114
Variable Internal Resistance Feature 118
Appendix121
PART NO.IB031041
Sep. 2016

Kikusui PWX750LF Specifications

General

Brand	Kikusui
Model	PWX750LF
Category	Power Supply
Language	English

Summary

Installation and Preparation

Connecting the Power Cord

Instructions for connecting the AC power cord to the unit for safe operation.

Turning the Power On

Procedure for turning the power switch on and initial display sequence.

Load Considerations

Connecting to the Output Terminals

Steps for connecting load cables to the output terminals and attaching the terminal cover.

Sensing

Basic Functions

Panel Operations

Output Operations

Protection Functions and Alarms

Overview of built-in protection functions and how alarms are indicated and cleared.

CONFIG Settings

Details on various system configuration parameters for setting up the unit.

Factory Default Settings (Initialization)

External Control

About the J1 Connector

Controlling the Output Voltage

Methods for controlling output voltage using external voltage (Vext) or resistance (Rext).

Controlling the Output Current

Methods for controlling output current using external voltage (Vext) or resistance (Rext).

Controlling the Output On and Off States

External Monitoring

Parallel/Series Operation

Master-Slave Parallel Operation

Detailed explanation of master-slave parallel operation setup and features.

Series Operation

Information on connecting and operating units in series for increased output voltage.

Maintenance

Calibration

Appendix

Troubleshooting

Common symptoms and their remedies for operational issues and errors.