KEPCO BOP-GL 1KW Operator Manual Firmware Ver.3.05 and higher - Manual (Page 147)

BOP-1KW-GL 022814
B-19
B.68 [SOURce:]LIST:SAMPle:VOLTage COMMAND
LIST:SAMP:VOLT
Syntax: Short Form: LIST:SAMP:VOLT average,value
Long Form: LIST:SAMPle:VOLTage average,value
where:
average = number of measurements = integer: 2,4,8,16,32,64,128 or 256
value = programmed current (Amps) for current list, or programmed voltage (Volts) for voltage list.
Description: Samples output voltage. is either programmed current in Amperes, or programmed voltage
in Volts. can only be 2, 4, 8, 16, 32, 64, 128 or 256. Entering a number other than those
permitted results in the average being set to the next lowest permitted number. The actual number of
points added to the list is . The samples are taken within the window established by
age>. The timing of the first sample is not exact. The sample duration must be established by the
LIST:SET:SAMP command, otherwise a -221 ”Settings conflict” error will result
This command must be preceded by LIST:CURR, LIST:VOLT or LIST:SET:SAMPLE command, other-
wise a -221 ”Settings conflict” error will result. The entries on the dwell list must match the values on
the current or voltage list, otherwise a -226 “Not Same Length” error will result. Only eight samples
may be taken in a list. If more than eight LIST:SAMP:CURR or LIST:SAMP:VOLT commands are
included in the list, a -223 “Too Much data“ error results. Also, note that each sample uses one of the
points in the waveform table; if the total number of points in the waveform exceeds 3933, -223 “Too
Much data“ error results. (See Figures B-7 and B-8.)
B.69 [SOURce:]LIST:SAMPle? QUERY
LIST:SAMP?
Syntax: Short Form: LIST:SAMP?
Long Form: LIST:SAMPle?
Returns:,....[V|C]
Description: Returns a comma-separated list of numbers representing points, followed by V or C. The point
listings are determined by the settings of LIST:SAMP:CURR and LIST:SAMP:VOLT commands. The
sample(s) occur after the points indicated. The type of list is indicated by V (Voltage) or C (Current).
(See Figures B-7 and B-8.)
B.70 [SOURce:]LIST:SET:SAMPle COMMAND
LIST:SET:SAMP
Syntax: Short Form: LIST:SET:SAMP value
Long Form: LIST:SET:SAMPle value
where value = sample pulse duration, between 0.00025 and 0.034 (seconds)
Description: Establishes sample pulse duration. This command must be used when measuring a sample, but
must only be issued once, otherwise a -100 “command error: will result. (See Figures B-7 and B-8.)
B.71 [SOURce:]LIST:SET:SAMPle? QUERY
LIST:SET:SAMP?
Syntax: Short Form: LIST:SET:SAMP? Long Form: LIST:SET:SAMPle?
Returns:
Description: Returns sample pulse duration. Returns sample pulse duration set by LIST:SET:SAMP command,
between 0.00025 and 0.034 second. If sample pulse duration has not been set, error 100- “com-
mand error” results.
B.72 [SOURce:]LIST:SET:TRIGger COMMAND
LIST:SET:TRIG
Syntax: Short Form: LIST:SET:TRIG ,
Long Form: LIST:SET:TRIGger ,
= 0.00025 to 0.034 (Seconds)
= ON or OFF
Description: Establishes output trigger pulse-width. Used to set the pulse-width at a) the BOP output and b) a
trigger provided by the BOP to trigger an external device. The Output Off flag at EXT PROTECT
PORT, pins 5 and 6 (see Table 2-5) represents the trigger pulse timing instead of output on/off status
until LIST:CLE is issued. See Figure B-8 for example. The pulse width, between 0.00025 to 0.034
(Seconds) is established by . When = ON, the transistor across EXT PROTECT
PORT pins 5 and 6 is on (conducting) while pulse is active. When = OFF, the transistor
across EXT PROTECT PORT pins 5 and 6 is off while pulse is active.