Delta Elektronika SM 45-70 D User Manual

• SM 15-200D
• SM 30-100D
• SM 45-70D
• SM 70-45D
• SM 120-25D
• SM 300-10D
SM 3000 - se ries
Elso Philips Service
Jilemnického 2; 911 01 Trenèín
tel: +421 32 6582410, 7431690
fax: +421 32 6582592
email: elso@elso.sk
web: www.elso.sk

Delta Elektronika SM 45-70 D Specifications

General

Output Voltage	0-45 V
Output Current	0-70 A
Power Rating	3150 W
Efficiency	90%
Cooling	Fan
Protections	overtemperature, short circuit

Summary

Safety Instructions

Caution

General safety precautions for operation, service, and repair.

Grounding

Importance of proper chassis grounding for shock hazard prevention.

Live Circuits

Safety procedures when working with live circuits.

Parts Substitutions & Modifications

Product Descriptions

Output and Input Voltage

Describes output characteristics and input voltage range.

Series, Parallel, and Master/Slave Operation

Explains various connection and control modes.

Remote Sensing and OVP

Circuit Description

Simplified Functional Diagram

Operating Manual

Initial Setup and Analog Programming

First-time operation, setting switches, and analog control.

Digital Communication and Monitoring

IEEE488/RS232 interface and monitoring outputs.

Remote Shutdown and Master/Slave Series Operation

Remote shutdown, over-current trip, and series M/S operation.

Master/Slave Parallel Operation

Connecting units in parallel using Master/Slave.

Mixed Master/Slave Configurations

Troubleshooting

General Assistance and No Output

Contacting support and resolving "no output" issues.

Programming and Offset Issues

Voltage, OVP, and LED Issues

Serious Failure Diagnostics

Calibration