B.9 output command, B.10 output? query, B.11 output:pon command – KEPCO KLN Series (750W, 1500W, 3000W), Main Contro Firmware Version 1.70 and higher User Manual
Page 97: B.12 output:pon? query, B.13 output:protection:clear command, Outp, B.10, B.11, B.12, B.13
KLN Series 051614
B-3
B.9
OUTPut
COMMAND
OUTP
Syntax:
Short Form: OUTP { ON | OFF| 1 | 0 } Long Form: OUTPut { ON | OFF| 1 | 0 }
Description:
Enables or disables the power supply output.
To enable DC power supply output: <ON> or 1. To disable DC power supply output: <OFF> or 0.
Argument:
<ON> or 1 to enable power supply output
<OFF> or 0 to disable power supply output
Example:
OUTP ON enables the DC output of the power supply.
B.10
OUTPut?
QUERY
OUTP?
Syntax:
Short Form: OUTP?
Long Form: OUTPut?
Description:
Indicates whether power supply output is enabled or disabled. Returns 0 if output disabled,
returns 1 if output enabled.
Return Format: { 1 | 0 }
Example:
OUTP? returns 1 (the DC output of the power supply is enabled).
B.11
OUTPut:PON COMMAND
OUTP:PON
Syntax:
Short Form: OUTP:PON { OFF| LAST } Long Form: OUTPut:PON { OFF| LAST }
Description:
Determines power up status of output and operation of OUTP command after power up or
recovery from mains loss. When set to OFF (recommended), the power supply will power up
with output off; output on/off can be controlled with OUTP command. When set to LAST (NOT rec-
ommended), the power supply will return to the output setting (on or off) in effect when power
turned off or lost. If output was off, unit powers up with output off. If output was on, unit powers up
with output on, however OUTP command can no longer turn the output off and *RST is required to
set output off.
Argument:
<OFF> Programs the unit to output off upon power up or recovery from mains loss.
<LAST> Programs the unit to output on/off setting in effect just before the unit was turned off.
Example:
OUTP:PON OFF Programs the unit to output off state upon power up or recovery from mains loss
and allows OUTP command to set output to on or off.
B.12
OUTPut:PON?
QUERY
OUTP:PON?
Syntax:
Short Form: OUTP:PON?
Long Form: OUTPut:PON?
Description:
Indicates power up status of output and operation of OUTP command after power up or
recovery from mains loss. Returns OFF if unit set to power up with output disabled, returns
LAST if unit set to power up with output set to setting in effect before unit was turned off
Return Format: { OFF | LAST }
Example:
OUTP:PON? returns OFF (the unit will power up with output off.
B.13
OUTPut:PROTection:CLEar COMMAND
OUTP:PROT:CLE
Syntax:
Short Form: OUTP:PROT:CLE Long Form: OUTPut:PROTection:CLEar
Description:
Clears the latched signals that have disabled the output. Overvoltage and overcurrent condi-
tions are always latched. if OUTPut:PON:STATe is OFF, overtemperature and AC-fail conditions
are latched; if OUTPut:PON:STATe is LAST, overtemperature and AC-fail conditions are not
latched. All conditions that generate the fault must be removed before the latch can be cleared.
The output is then restored to the state it was in before the fault condition occurred.
Argument:
None.
Example:
OUTP:PROT:CLE clears the latched signals that have disabled the output.