Related Manuals for BK Precision 9174
Summarization of Contents
Safety Summary
Essential Safety Precautions
Covers grounding, avoiding explosive atmospheres, and general safety during operation and maintenance.
General Information
Product Overview and Features
Introduces the 917x/918x series power supplies, highlighting key features and capabilities.
Front Panel Overview
Front Panel Layout and Controls
Illustrates and labels the front panel components for different model series.
Rear Panel Overview
Rear Panel Connections and Interfaces
Illustrates and labels rear panel interfaces, ports, and terminals.
Accessory Options
Interface Cards and Rackmount Kits
Details available interface cards and rackmount options for the power supply.
Interface Card Installation Guide
Installing and Removing Interface Cards
Step-by-step instructions for installing and removing optional interface cards.
Getting Started
Input Power and Fuse Requirements
Specifies required input voltage, frequency, and fuse types.
Initial Power Setup
Line Voltage Selection Procedure
Procedure to select the correct AC line voltage for operation.
Output Connections
Terminal Connections and Wire Gauge Recommendations
Guidance on connecting output terminals and selecting appropriate wire gauges.
Preliminary Checks and Self-Test
Verifying Setup and Performing Self-Test
Steps to ensure correct configuration and initiate the instrument's self-test.
Output Verification Procedures
Voltage and Current Output Checks
Steps to check basic voltage and current output of the power supply.
Front Panel Operation
Navigating the Menu System
Explains how to access and use the power supply's menu for configuration.
Power Supply Configuration
Protection Settings (OVP, OCP)
Details on configuring overvoltage and overcurrent protection levels.
Remote Interface Setup
USB (Virtual COM) Remote Communication
Procedure for setting up USB communication for remote control.
Remote Communication Interfaces
GPIB and Ethernet (LAN) Setup
Guides for configuring GPIB and Ethernet interfaces for remote control.
Serial and Network Interface Setup
RS-232 and RS-485 Interface Configuration
Information on setting up RS-232 and RS-485 interfaces for remote control.
Display and Keypad Settings
LCD Backlight and Key Lock Adjustment
How to adjust LCD backlight timer and enable/disable keypad lock.
Instrument Settings Management
Restoring Factory Default Settings
Procedure to reset the instrument to its original factory default configuration.
Output Configuration
Voltage and Current Limit Settings
How to configure voltage and current limits for the power supply output.
Setting Output Voltage
Voltage Control Procedure
Steps to set the output voltage using front panel controls.
Setting Output Current
Current Control Procedure
Steps to set the output current using front panel controls.
Output Enable/Disable
Controlling Output State
How to turn the power supply output ON or OFF.
Slew Rate Configuration
Voltage and Current Slew Rate Settings
How to configure the slew rates for voltage and current output.
Output Timer Function
Setting the Output Timer Duration
Procedure to enable and set the duration for the output timer.
Dual Channel Configurations
Output Control Modes and Tracking
Configuring output modes and series/parallel tracking for dual channels.
Remote Sense Operation
Local and Remote Sense Setup Guides
Explains local sense mode and procedures for setting up remote sense.
Special Test Modes
LED Mode and Low Current Mode
Enabling LED mode for testing and Low Current mode for specific applications.
Output Protection Settings
Configuring Overvoltage Protection (OVP)
Steps to activate and set the OVP level.
Overcurrent Protection (OCP) Configuration
Configuring Overcurrent Protection (OCP)
Steps to activate and set the OCP level.
Setting Management
Saving and Recalling Output Settings
Procedure to save and recall current output settings from memory.
Sequence Program Mode
Executing Programmed Sequences
Steps to execute stored programmed sequences using remote commands.
External Analog Control
Voltage and Resistance Control Setup
Procedures for setting up external voltage and resistance control.
Digital I/O Functions
Digital Input and Output Configuration
Details on configuring digital I/O pins for input or output operations.
Digital Input Configuration Details
INPUT Pin Setup and Logic Levels
Explains input pin setup, logic levels, and voltage requirements.
Digital Output Configuration Details
OUTPUT Pin Setup and Logic Levels
Explains output pin setup, logic levels, and voltage output.
Series and Parallel Connections
Connection Warnings and Limitations
Important safety and operational warnings for connecting multiple units.
Remote Operation and Interfaces
USB and RS-232 Interface Connection
Details on setting up USB and RS-232 for remote communication.
GPIB and LAN Interface Details
GPIB and Ethernet (LAN) Interface Connection
Instructions for connecting and configuring GPIB and Ethernet interfaces.
Web Server Access and Control
Web Server Interface Usage
Steps to access and use the web server for remote control and monitoring.
Telnet Connection Guide
Telnet Connection Procedure and Setup
Steps for establishing a Telnet connection for remote control.
Remote Command Interfaces
Socket Connection and Remote Command Overview
Information on socket connections and general remote command usage.
SCPI Command Parameters
Parameter Definitions and Command Termination
Explanation of parameter formats and command termination requirements.
Common SCPI Commands
SCPI Command Reference (*IDN?, *CLS, *RST)
Descriptions of common SCPI commands for identification, clearing, and resetting.
SCPI Command Subsystems
Subsystem Command Overview (Measure, Memory, Output)
Lists and briefly describes commands within Measure, Memory, and Output subsystems.
Memory Subsystem Commands
Memory Location and Value Commands
Commands for managing memory locations and setting voltage/current values.
Output Subsystem Commands
Output State and Limit Commands
Commands for controlling output state, limits, and all channels.
Output Limit and Slew Rate Commands
Minimum Limit and Slew Rate Settings
Commands for configuring minimum voltage/current limits and slew rates.
Program Subsystem Commands
Program Sequence Management Commands
Commands for selecting program locations and clearing sequences.
Sequence Execution and Step Commands
Sequence Execution and Saving Commands
Commands for sequencing execution and saving programs.
Protection Subsystem Commands
Protection Status and Clearing Commands
Commands for protection status, clearing, and overcurrent protection.
OCP and OVP Protection Commands
OCP Level and OVP State Commands
Commands for setting OCP current level and configuring OVP state.
System Subsystem Commands
System Settings Commands (Average, Beep, Error)
Commands for measurement averaging, key sound, and error querying.
Timer Subsystem Commands
Output Timer Configuration Commands
Commands for configuring the output timer function (hours, minutes, seconds).
Troubleshooting Guide
General Troubleshooting Topics
Answers to common issues like power, menu access, and output settings.
Operational Troubleshooting
Dual Channel and Analog Control Issues
Troubleshooting dual channel timers and analog control functionality.
Remote Control Troubleshooting
USB/RS232 Communication Problems
Guidance on resolving communication issues with USB and RS232 interfaces.
Specifications
Model 9171-9174 Output Ratings and General Specs
Details output ratings and general specifications for models 9171-9174.
Power Supply Specifications
Model 9181-9185 Output Ratings and General Specs
Details output ratings and general specifications for models 9181-9185.
Regulation, Ripple, and Noise Specs
Line/Load Regulation and Ripple/Noise Details
Technical specifications for regulation, ripple, and noise performance.
Accuracy and Stability Specs
Programming Accuracy, Temperature, Stability Specs
Specifications for accuracy, temperature coefficient, and stability.
Calibration Procedures
Accessing Calibration Menu and Requirements
Steps to access calibration and required equipment.
Current Calibration Guide
Performing Current Calibration
Detailed steps for calibrating current output, including setup diagrams.
Voltage Calibration Guide
Performing Voltage Calibration
Detailed steps for calibrating voltage output, including setup diagrams.
External Analog Input Calibration
External Analog Input Calibration Steps
Procedure for calibrating external analog inputs using DC voltage source.
Service and Warranty Information
Warranty Service and Non-Warranty Service Procedures
Details on warranty service, RMA process, payment, and contact information.
Limited Three-Year Warranty
Warranty Exclusions and Limitations
Information on warranty exclusions, misuse, and liability limitations.
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