Command (shortcut command) – Lakeshore Learning Materials 622 User Manual

Page 48

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Lake Shore Model 620/622/623/647 Magnet Power Supply User’s Manual

Remote Operation

4-10

4.3 SUMMARY OF IEEE-488/SERIAL INTERFACE COMMANDS
Below is an alphabetical list of IEEE-488/Serial Interface commands consisting of Operational Commands

(Paragraph 4.3.1), Interface Commands (Paragraph 4.3.2), Ramping Commands (Paragraph 4.3.3), Current

Zero Commands (Paragraph 4.3.4), Current Step Limit Commands (Paragraph 4.3.5), Computed Field

Commands (Paragraph 4.3.6), and Common Commands (Paragraph 4.3.7).


OPERATIONAL COMMANDS

Cmd Function

ERR?

Error Status Summary

IMAX

Upper Current Limit

IMAX?

Upper Current Limit Query

IOUT?

Output Current Query

ISET

Output Current Setting

ISET?

Output Current Setting Query

IV?

Output Summary Query

OVP?

Overvoltage Protection Query

RES? Resolution
RI?

Remote Inhibit Status Query

VOUT?

Output Voltage Query

VSET

Compliance Voltage Setting

VSET?

Compliance Voltage Setting Query

INTERFACE COMMANDS

Cmd Function

END EOI

Status

END?

EOI Status Query

MODE

Interface Status Mode

MODE?

Interface Status Mode Query

TERM Terminator
TERM? Terminator

Query


RAMPING COMMANDS

Cmd Function

RAMP

Ramp Segment Parameters

RAMP?

Ramp Segment Parameters Query

RMP Ramp

Status

RMP?

Ramp Status Query

SEG

Active Ramp Segment

SEG?

Active Ramp Segment Query

CURRENT ZERO COMMANDS

Cmd Function

IMODE?

Current Programming Mode Query

VMODE?

Voltage Programming Mode Query

ZI

Zero Current Value Status

ZI?

Zero Current Value Query

ZIS

Zero Current Status

ZIS?

Zero Current Status Query

CURRENT STEP LIMIT COMMANDS

Cmd Function

ISTP

Output Current Step Limit

ISTP?

Output Current Step Limit Query

ISTPS

Output Current Step Limit Status

ISTPS?

Output I Step Limit Status Query

STEP?

Output I Step Limit Exceeded Query

STEPR1

Output I Step Limit Exceeded Reset


COMPUTED FIELD COMMANDS

Cmd Function

CFPA

Program Computed Field/Amp Constant

CFPA?

Computed Field/Amp Constant Query

CFUNI

Program Computed Field Display Units

CFUNI?

Computed Field Display Units Query

CFPS

Set Computed Field Display Status

CFPS?

Computed Field Status Query


COMMON COMMANDS

Cmd Function

*CLS Interface

Clear

*ESE

Std. Event Status Enable Reg

*ESE?

Std. Event Status Query

*ESR?

Std. Event Status Enable Query

*IDN? Identification

Query

*OPC Operation

Complete

*OPC?

Operation Complete Query

*RST Reset

Command

*SRE Service

Request

*SRE?

Service Request Query

*STB?

Status Byte Query

*TST?

Self Test Query

*WAI Wait-To-Continue

See Chapter 6 for additional IEEE-488 commands for the following MPS Options:

Model 6226/6476 LHe Level and Gaussmeter Input Card . . . . . . . . . . . . . . . . . . Paragraph 6.2

Model 6228 Persistent Switch Heater Output

. . . . . . . . . . . . . . . . . . . . . . .

Paragraph 6.3

COMMAND (Shortcut Command):

Short command description.

Input:

Syntax of user input.

Returned: Informational response to query.

Remarks: Explanation and definition of informational response.

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This manual is related to the following products:

623, 620