BK Precision 9120 User Manual

Instruction Manual
Model 9120, 9121, 9122 & 9123
SINGLE OUTPUT PROGRAMMABLE DC POWER SUPPLY

BK Precision 9120 Specifications

General

Brand	BK Precision
Model	9120
Category	Power Supply
Language	English

Summary

General Information

Features Overview

Operating Modes

Overvoltage Protection

Local Mode Operation

Memory Key Functions

Storing Operating States

Step-by-step guide to store an operating state via the front panel.

Operational Modes Explained

Constant Current Setup

Step-by-step guide for setting up constant current mode.

Constant Voltage Setup

Step-by-step guide for setting up constant voltage mode.

Interface Configuration

Remote Interface Selection

Available remote interfaces (RS-232, GPIB/488) and their selection.

RS-232 and GPIB/488 Setup

Command Interfaces and Protocols

Remote Interface Overview

Status, Errors, and Calibration

Errors and Status Registers

Calibration Procedures

Overview, security, unsecure, and detailed calibration steps.

Technical Specifications

Model 9120 Specifications

Technical specifications for the 9120 model.

Model 9121 Specifications

Technical specifications for the 9121 model.

Model 9122 Specifications

Technical specifications for the 9122 model.

Model 9123 Specifications

Technical specifications for the 9123 model.