KEPCO KLP SERIES, Руководство оператора

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B-12
KLP 073008
B.46 [SOURce:]FUNCtion:MODE? QUERY
FUNC:MODE?
Syntax: Short Form: FUNC:MODE? Long Form: [SOURce:]FUNCtion:MODE?
Return Value: String1,String2 where string 1is the actual operating mode: VOLT = Constant Voltage
mode (CV).CURR = Constant Current mode (CC) and string 2 is the mode that was commanded
using FUNC:MODE.
Description: Identifies the operating mode and commanded operating of the power supply.
B.47 [SOURce:]VOLTage[:LEVel][:IMMediate][:AMPlitude] COMMAND 0
VOLT
Syntax: Short Form: [SOUR:]VOLT[:LEV][:IMM][:AMP] <exp_value>
Long Form: [SOURce:]VOLTage[:LEVel][:IMMediate][:AMPlitude] <exp_value>
<exp_value> = digits with decimal point and Exponent, e.g., 2.71E+1 for 27.1
Description: Sets programmed voltage level at power supply output. This command programs output voltage
to a specific value; actual output voltage will depend on load conditions. If the value exceeds the max-
imum for the model being programmed, error message -222,”Data out of range” is posted in output
queue. If value programmed exceeds the VOLT:LIM:HIGH value, a value corresponding to the voltage
limit will be programmed. Related Commands: VOLT:LIM:HIGH. (See example, Figure B-1.
B.48 [SOURce:]VOLTage[:LEVel][:IMMediate][:AMPlitude]? QUERY
VOLT?
Syntax: Short Form: [SOUR:]VOLT[:LEV][:IMM][:AMP]? {MIN | MAX}
Long Form: [SOURce:]VOLTage[:LEVel][:IMMediate][:AMPlitude]? {MIN | MAX}
Description: Identifies programmed voltage, maximum allowable voltage, or minimum voltage (always 0).
The VOLT? query returns the programmed value of voltage. Actual output voltage will depend on load
conditions. The VOLT? MAX query returns the maximum voltage allowed for a particular model (e.g.,
25V for ABC25-4DM). VOLT? MINReturns minimum voltage allowed for power supply (always 0).
Related Commands: VOLT. (See example, Figure B-5.)
B.49 [SOURce:]VOLTage:LIMit:HIGH COMMAND
VOLT:LIM:HIGH
Syntax: Short Form: [SOUR:]VOLT:LIM:HIGH <exp_value>
Long Form: [SOURce:]VOLTage:LIMit:HIGH <exp_value>
<exp_value> = digits with decimal point and Exponent, e.g., 2.71E+1 for 27.1
Description: Sets Virtual Model limit for maximum power supply output voltage (see PAR. 3.2.5). If the value
is out of the acceptable current range for the power supply model, error message -222,"Data out of
range" is posted in the output queue. If the user tries to set an output voltage value larger than the
VOLT:LIM:HIGH setting, a value corresponding to the voltage limit will be programmed and error mes-
sage -301,"Value bigger than limit" is posted in the output queue. NOTE: If the Virtual Model voltage
limit is changed, all associated parameters are cleared and must be reprogrammed (see PAR. 3.2.5).
Once the limit is established, the unit will not allow values higher than the programmed limit. NOTE: If
the Virtual Model maximum programmable voltage limit is changed, previously stored trigger levels,
(PAR. B.55), stored settings (PAR. A.11) or programmed sequences using the LIST commands may
be outside the range established by the new virtual model. In this case, prior to execution, the value is
cleared to the default minimum (0V) and an “out of range” error message is generated. This command
is password protected, requires SYST:PASS:CEN prior to execution. Related Commands: VOLT,
SYST:PASS:CEN. (See example, Figure B-3.)
B.50 [SOURce:]VOLTage:LIMit:HIGH? QUERY
VOLT:LIM:HIGH?
Syntax: Short Form: [SOUR:]VOLT:LIM:HIGH? Long Form: [SOURce:]VOLTage:LIMit:HIGH?
Return Value: <exp_value> = digits with decimal point and Exponent, e.g., 2.71E+1 for 27.1
Description: Returns value representing Virtual Model voltage limit set by VOLT:LIM:HIGH command.
Related Commands: VOLT:LIM:HIGH, VOLT. (See example, Figure B-5.)