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Release 1.2
vii
About This Manual
This technical manual is for the internal GPIB interface, a microprocessor-controlled
option card for XPD Series DC output power supplies. This manual provides you
with descriptions and specifications, user options, and configuration instructions, in
addition to a command set which enables you to manage the power supply from an
external source. Error messages and calibration procedures are also included.
This manual is designed for the user who is familiar with basic electrical theory
especially as it applies to the operation of power supplies. This implies a recognition
of Constant Voltage and Constant Current operation modes and the control of input
and output power, as well as the observance of safe techniques while effecting
supply or pin connections and any changes in switch settings. The user should also
have experience with a computer-based communications software package.
Refer to your power supply manual for installation, configuration, and operating
procedures for your power supply.
Main Sections
Section 1 Features and Specifications
Describes the power supply and lists
its features and specifications.
Section 2 Installation and Configuration
Goes through basic setup
procedures. Describes inspection, cleaning, shipping, and storage procedures.
Includes additional options for configuring the GPIB interface for operation.
Section 3 Operation
Lists the complete command set, status registers, and error
codes.
Section 4 Calibration
Provides detailed procedures for voltage and current
mode calibration as well as over voltage protection (OVP) calibration. Includes
calibration for programming and readback accuracy.
Manual Revisions
The current release of this manual is listed below. Updates may be issued as an
addendum.
Release 1.2 (2002/06)