CHAPTER 10 LAN / GPIB / RS-485 COMMAND INTRODUCTION
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10-4. SCPI COMMAND
10-4-1. SYSTem:REMote COMMAND
Syntax:
Short F: SYST:REM
Long Form: SYSTem:REMote
Description:
Sets the power supply to be in remote mode. The front panel [REMOTE] indicator lights
and the front panel keys and encoder are disabled. Pressing SHIFT/LOC key on the front
panel restores the unit to local mode.
Argument:
None
Example:
SYSTem:REMote puts the power supply in remote mode.
10-4-2. SYSTem:LOCal COMMAND
Syntax:
Short Form: SYST:LOC
Long Form: SYSTem:LOCal
Description:
Sets the power supply to be in local mode. The front panel [REMOTE] indicator goes off
and the front panel keys and encoder are enabled.
Argument:
None
Example:
SYSTem:LOCal puts the power supply in local mode.
10-4-3. SYSTem:ERRor? QUERY
Syntax:
Short Form: SYST:ERR?
Long Form: SYSTem:ERRor?
Description:
Returns error codes and messages.
Return Format:
<string> is text format in -XXX XXXXXXXXXXXXX
Example:
Input command S0URce:VOLTage 2w will cause error. SYSTem:ERR? returns error code
“-138” and sending SYSTem:ERR? again returns no error code “+0,”. Refer to Table for a
complete list of error codes.
10-4-4. SYSTem:KLOC COMMAND
Syntax:
Short Form: SYST:KLOC { ON | OFF | 1 | 0 }
Long Form: SYSTem:KLOC { ON | OFF | 1 | 0 }
Description:
Disables front panel keys and encoder. Pressing SHIFT/LOC key on the front panel
restores functionality to front panel keys and encoder
Argument:
<ON> or 1 keys are locked.
<OFF> or 0 key are unlocked
Example:
SYSTem:KLOC 1 disables the front panel keys and encoder.
10-4-5. SYSTem:KLOC? QUERY
Syntax:
Short Form: SYST:KLOC?
Long Form: SYSTem:KLOC?
Description:
Indicates whether front panel keys and encoder are enabled or disabled. Returns 1 to
indicate keys are enabled, 0 to indicated keys are disabled.
Return Format:
<bool>
Example:
SYSTem:KLOC? returns 1 (front panel keys and encoder are unlocked).
Summary of Contents for Protek PD Series
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