Fluke 5522A - Page 211

Remote Commands
Commands
6
6-23
Returns decimal 6272 (binary 0001010001000000) if bits 12 (SETTLED), 10
(REMOTE), and 6 (HIVOLT) are set to 1.
LCOMP
Overlapped CoupledIEEE-488 RS-232 Sequential
xx xxx
(Inductive compensation command) Activates or deactivates inductive load
compensation for ac current output. For current output, compensation is allowed when
the frequency is less than 440 Hz and the amplitude is less than 0.33 A. Compensation is
also allowed when the frequency is less than 1 kHz and the amplitude is greater than or
equal to 0.33 A.
Parameters: OFF (turns off the inductive load compensation circuitry)
ON (turns on the inductive load compensation circuitry
Example: LCOMP ON
LCOMP?
Sequential Overlapped
Coupled
IEEE-488 RS-232
x x xx
x
(Inductive compensation query) Returns whether inductive load compensation for ac
current output is active.
Responses: (character) OFF (Inductive load compensation circuitry is off)
(character) ON (Inductive load compensation circuitry is on)
Example: LCOMP? returns ON
LIMIT
Sequential Overlapped
Coupled
IEEE-488 RS-232
x x xx
x
(Limit command) Sets the maximum permissible output magnitude, negative and
positive, for voltage and current, which is saved in the Calibrator non-volatile memory.
(While saving configuration data in the non-volatile memory, a period of about
2 seconds, the Calibrator does not respond to remote commands.) Both negative and
positive values must be entered. Once set, the Calibrator retains the limit settings until
either another limit is entered, or the FORMAT SETUP command resets the limits (and all
other defaults) to the factory settings (±1020 V, ±20.5 A). See the FORMAT command.
The magnitude of the limit has the following effect on different waveforms:
dc magnitude of limit
ac (sine wave) magnitude of limit (rms)
ac (non-sine wave) magnitude of limit x 3 (peak-to-peak)
ac (with dc offset) magnitude of limit x 2.4 (absolute peak) (volts only)
Parameters: <positive value>,<negative value>
Example: LIMIT 100V, -100V
Limit the voltage output to ±100 V dc, 100 V ac rms, 300 V peak-to-peak, 240 V peak.
Example: LIMIT 1A, -1A
Limit the current output to ±1 A dc, 1 A ac rms, 3 A peak-to-peak.
LIMIT?
Sequential Overlapped
Coupled
IEEE-488 RS-232
x x xx
x
(Limit query) Returns the programmed output magnitude limits for voltage and current.
Response: <positive value voltage>,<negative value voltage>,
<positive value current>,<negative value current>
Example: LIMIT?
returns 1020.0000,-1020.0000, 20.5000, −20.5000