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Delta Elektronika PSC-232 module User Manual

Delta Elektronika PSC-232 module
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OPERATING MANUAL
PSC-232 module PSC-488 module
PSC-232 PSC-488
PSC-232 P146
PSC-232 P148

Table of Contents

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Delta Elektronika PSC-232 module Specifications

General IconGeneral
Output Voltage0-32 VDC
Voltage Regulation< 0.01% + 2 mV
Safety StandardsEN 61010-1
EMC StandardsEN 61326-1
CategoryPower Supply
Operating Temperature0-50 °C
Storage Temperature-20 to 70 °C
Relative Humiditynon-condensing
CoolingForced air
InterfaceAnalog

Summary

Features

Languages

Models

Specifications

Power

Details range, power consumption, and hold-up time for the PSC.

EMC

Specifies EMC emission and immunity standards met by the PSC.

Isolation

Describes the isolation voltage ratings for different PSC connections.

Ambient Temperature

Specifies the operating and storage ambient temperature ranges for the PSC.

Analog Outputs

Details setting, calibration, and specifications of the PSC's analog outputs.

Analog Inputs

Status Monitoring

Logic Inputs

Logic Outputs

LED Indicator

GPIB Capabilities

Restrictions

Outlines connection and cable length restrictions for the IEEE 488 bus.

Switch Settings

Address Switch

Explains how to set the 5-bit binary address using switches A1 to A5.

PORQS Switch

Enables SRQ at power-on and service request capability in DPL mode.

DPL Command Switch

Selects PSC 44M emulation mode or SCPI language on PSC-488 models.

RS232 Communication Switch

Selects RS232 or GPIB mode for PSC-488 models.

Baudrate

Details baudrate settings for PSC-232 models using switches A7 and A8.

Factory Pre-settings

Lists factory default settings for PSC-488 and PSC-232 models.

Connections

RS232 Interface

Details RS232 connector types, pin assignments, and communication parameters.

Pin Assignment of the 15P Connector

Provides pinout details for the 15-pin connector, including PSC In/Output descriptions.

Conventions

Frequently Used ASCII Symbols

Lists common ASCII symbols with their decimal, hexadecimal, and code display values.

Summary of Data Types

Summarizes data types like Digit, Hexadecimal, Binary, and String with their representations.

Booleans

Explains Boolean parameters and their possible values (True/False, ON/OFF, 1/0).

Numerical Data Formats

Defines numerical data formats like NR1 (signed integer) and NR2 (floating point).

Installation of the PSC

PSC-488 Module Installation

Steps for installing the PSC-488 module for rail or rack mounting.

PSC-488 Card Set Installation

Steps for installing the PSC-488 card set inside a power supply.

PSC-232 Module Installation

Steps for installing the PSC-232 module for rail or rack mounting.

PSC-232, P146 or P148 Card Set Installation

Steps for installing PSC-232 card sets (P146 or P148) inside a power supply.

Calibration of the PSC

Configuration Setting

Procedure for configuring the PSC using LabView software, setting address and ranges.

Voltage DAC Offset Calibration

Procedure to calibrate the voltage DAC offset using a digital mV meter and software.

Voltage DAC Gain Calibration

Procedure to calibrate the voltage DAC gain using a digital voltage meter and software.

Voltage ADC Offset Calibration

Procedure to calibrate the voltage ADC offset using a digital voltage meter and software.

Voltage ADC Gain Calibration

Procedure to calibrate the voltage ADC gain using a digital voltage meter and software.

Current DAC Offset Calibration

Procedure to calibrate the current DAC offset using a shunt and DVM.

Current DAC Gain Calibration

Procedure to calibrate the current DAC gain using a shunt and DVM.

Current ADC Offset Calibration

Procedure to calibrate the current ADC offset using a digital ampere meter and software.

Current ADC Gain Calibration

Procedure to calibrate the current ADC gain using a digital ampere meter and software.

Change IDN String

Procedure to change the instrument's identification string, including model and custom details.

Power on Settings

Languages

Delta Programming Commands

Lists mnemonic commands for DPL, such as SA, SB, FU, FI, U, ERR?, ID?, MA?, MB?, SCPI.

IEEE488.2 Common Commands

Status Reporting

Describes how the PSC-488 reflects power supply condition and reports events via the Status Byte Register.

*SRE Command

Explains the Service Request Enable Command and its effect on the Service Request Enable Register.

Register Diagram

Provides a diagram illustrating the interrelations of various registers like Status Byte, Event Status, and Device Status.

*STB? Query

Explains the Read Status Byte Query, its returned values, and how RQS bit is cleared.

*CLS Command

Describes the Clear Status Command which clears device status structures and sets operational states.

*ESE Command

Explains the Standard Event Status Enable Command and its role in summarizing events in the Status Byte Register.

*ESR? Query

Details the *ESR? query, which causes the Standard Event Status Register to be cleared and reports errors.

DSE Command

Defines the Device Status Enable command and its register, which summarizes device events into the Status Byte Register.

DSR? Query

Explains the Device event Status Register query, capturing condition transitions and clearing the Device Status Enable Register.

DSC? Query

Describes the Device Status Condition register which reflects the power supply's status in decimal and binary format.

DEE Command

Explains the Device Extended status Enable command for summarizing Device Extended status Register events.

DER? Query

Details the Device Extended status Register which contains power supply extended status changes.

DEC? Query

Describes the Device Extended status Condition register that reflects power-supply status.

*OPC Command

Explains the Operation Complete Command for synchronization between controller and devices.

*RST Command

Describes the *RST command which resets device dependent functions, excluding configuration and calibration data.

*TST? Query

Explains the Self-Test Query that executes an internal self-test and reports errors.

*WAI Command

Describes the Wait-to-Continue Command used for forcing sequential execution after overlapped commands.

*SAV Command

Explains how to save settings and calibration data in non-volatile memory, with optional password protection.

*RCL Command

Describes how to recall settings and calibration data previously stored with the *SAV command.

*IDN? Query

Explains the Identification Query used to identify the PSC within a system.

SCPI Commands

Source Configuration Commands

Commands to set maximum voltage and current ranges for the power supply.

Current Calibration Commands

Commands for calibrating zero-offset and full-scale for current programming and monitoring.

Voltage Calibration Commands

Commands for calibrating zero-offset and full-scale for voltage programming and monitoring.

Password Management

Commands for setting and managing the password for configuration and saving.

Output Control Commands

Commands to control output functions, front panel lock, and remote/local modes.

Source and Measurement Commands

Commands to set source voltage/current and measure output voltage/current.

Status and Sense Commands

Commands for channel selection, help, and querying digital input/status.

CU Command

Command to change the custom string of the instrument's identity.

Error Numbers

Command Error

Indicates a syntax or semantic error detected by the instrument.

Execution Error

Indicates a syntactically valid message that cannot be executed due to device-specific conditions.

Device-Specific Error

Indicates the PSC-488 could not properly complete some device-specific operations.

Query Error

Occurs when the Message Exchange Protocol is violated, e.g., incorrect query response handling.

Software Examples and Programs

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