Keithley 2002 User Manual

HP3458A Emulation Mode
H-17
Parameter <mask>
Decimal weight Bit number Enabled condition
4 2 SRQ command executed
8 3 Power-on SRQ
32 5 Error (consult the error register)
64 6 Service Requested (cannot disable this bit)
128 7 Data available
Default 0
Query RQS? Returns the weighted sum of all enabled status register bits.
Description The RQS command enables one or more bits in the status register. When an enabled condition occurs,
the SRQ line is asserted. All other conditions and bits are not supported, and thus are always 0. To
enable multiple bits, add up the individual bit weights.
The SRQ command must be sent to enable SRQ.
Example RQS 32 SRQ on error.
RQS 160 SRQ on error and data available.
RSTATE
Purpose To recall an instrument configuration from memory.
Format RSTATE <state>
Parameter <state>
Memory option Valid <state> parameters
No extended memory SAV0
2002-MEM1 installed SAV0-SAV4
2002-MEM2 installed SAV0-SAV9
Default SAV0
Description The RSTATE command recalls a stored state from memory and configures the multimeter for that
state. These states are saved by the SSTATE command. Note that the number of valid saved states
depends on the amount of installed memory as indicated above.
Example RSTATE SAV0 Recall state 0.
SETACV
Purpose To select the RMS conversion technique used for AC and AC+DC measurements.
Format SETACV <type>
Parameter <type>

Keithley 2002 Specifications

General

Resolution	8.5 digits
DC Voltage Accuracy	±0.0006%
Maximum DC Voltage	1000 V
Maximum AC Voltage	750 V
Maximum DC Current	3 A
Maximum AC Current	3 A
Connectivity	GPIB, RS-232
DC Voltage Range	100 mV to 1000 V
AC Voltage Range	100 mV to 750 V
Resistance Range	10 Ω to 1 GΩ
Model	2002
Category	Multimeter
Interface	GPIB, RS-232
AC Current Accuracy	±0.1%
Frequency Range	0.1Hz to 300kHz
Display	VFD
Type	Digital
Power Supply	100-240V AC, 50/60Hz
Current Range (DC)	100 μA to 3 A
Current Accuracy (DC)	±0.01%
Current Range (AC)	100 μA to 3 A
Current Accuracy (AC)	±0.1%
DC Current Range	100 μA to 3 A
AC Current Range	100 μA to 3 A