Keithley 2001 User Manual

IEEE-488 Reference
4-73
:CLEar commands
[:IMMediate]
:CALCulate3:LIMit[1]:CLEar[:IMMediate] Clear LIMIT 1 test failure
:CALCulate3:LIMit2:CLEar[:IMMediate] Clear LIMIT 2 test failure
Formats
:calc3:lim:cle
:calc3:lim2:cle
Description
These action commands are used to clear the fail indication of LIMIT 1 and LIMIT 2 tests. Note
that a failure is also cleared when the limit test is disabled (:STATe OFF).
Programming example
OUTPUT 716; “:calc3:lim:cle” ! Clear fail condition of LIMIT 1 test.
:AUTO <b>
:CALCulate3:LIMit[1]:CLEar:AUTO <b> Control auto-clear; LIMIT 1
:CALCulate3:LIMit2:CLEar:AUTO <b> Control auto-clear; LIMIT 2
Parameters
<b> = 1 or ON Enable auto-clear for limit failure
= 0 or OFF Disable auto-clear for limit failure
Formats
:calc3:lim:cle:auto <b>
:calc3:lim2:cle:auto <b>
Defaults
Power-up Saved power-on setup
*RST ON
:SYSTem:PRESet ON
Query
:AUTO? Query state of auto clear
Short-form formats: :calc3:lim:cle:auto?
:calc3:lim2:cle:auto?
Response message: 1 (on) or 0 (off)
Description
With auto-clear enabled, the fail indication of a limit test will clear when instrument operation
enters the idle state of the Trigger Model. With auto-clear disabled, the fail indication will re-
main until it is cleared by the :CLEar[:IMMediate] command.
Programming example
10 OUTPUT 716; “:calc3:lim:cle:auto on; auto?”
20 ENTER 716; A$
30 PRINT A$
40 END
Line 10 Enables auto-clear, and then queries the state of auto-clear.
Line 20 Addresses the Model 2001 to talk.
Line 30 Displays the state of auto-clear (1; on).

Keithley 2001 Specifications

General

Model	2001
Category	Multimeter
Manufacturer	Keithley
Type	Digital Multimeter
Digits of Resolution	7.5
DC Voltage Range	100 mV to 1000 V
AC Voltage Range	100 mV to 750 V
Frequency Range	3 Hz to 500 kHz
Connectivity	GPIB, RS-232
Display	VFD
Resistance Accuracy	0.008% + 2.0 mΩ
Frequency Accuracy	±0.01%
DC Current Range	10 μA to 3 A
AC Current Range	10 μA to 3 A
Power Supply	100 V to 240 V AC, 45 Hz to 66 Hz