Xantrex Technology RS232-XHR manual Main Sections, Manual Revisions

About This Manual

This technical manual is for the RS-232 Interface; a microprocessor-controlled option card for all models of XFR Series and XHR Series DC output power supplies. This manual provides you with specifications, user options, and configuration instructions for the interface, along with a command set which allows you to control your power supply from a computer console. 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 interface and lists its
features and specifications.
Section 2	Installation and Configuration Goes through basic setup
procedures. Describes inspection, cleaning, shipping, and storage procedures.
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 3.1 (2002-06)

Release 3.1 vii