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GW Instek PSM-Series Programming Manual User Manual

Page 27

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PSM SERIES PROGRAMMABLE POWER SUPPLY

PROGRAMMER MANUAL

⎯ 51 ⎯

SYSTem:REMote

Function:
This command is to set the power supply to the remote mode. During the
operation of RS-232, all control knobs on the front panel are disabled
except the “Local” key.
Note: Under the operation of RS-232, it needs to send SYSTem:REMote in
order to set the power supply to the remote mode, otherwise, an
unexpectable result will be occurred.

Syntax:

SYSTem:REMote

SYSTem:RWLock

Function:
This command is the same as SYSTem:REMote, except all control knobs
including “Local” key are disabled.

Syntax:

SYSTem:RWLock

z SYSTEM COMMANDS

DISPlay

Function:
Set or query the front panel display off or on.

Syntax:

DISPlay {0|1|OFF|ON}

DISPlay?

PSM SERIES PROGRAMMABLE POWER SUPPLY

PROGRAMMER MANUAL

⎯ 52 ⎯

Examples:

DISPlay ON

turns on front panel display.

If display is turned off , all annunciators are disabled except ERROR.

And the display will turned on when return to local mode.

DISPlay:TEXT

Function:
To display a message on the front panel.

Syntax:

DISPlay:TEXT

DISPlay:TEXT?

Examples:

DISPlay:TEXT “ABCD”

will display “ABCD” on the front panel.

DISPlay:TEXT?

will return “ABCD”.

DISPlay:TEXT:CLEar

Function:
To clear the message displayed on the front panel.

Syntax:

DISPlay:TEXT:CLEar

DISPlay:CONTrast

Function:
Change the brightness of the display on the front panel.