Keithley 2001 Quick Reference Guide

65
:ROUTe
:SCAN
[:INTernal]?
:FUNCtion <list>,
<name>
:FUNCtion? <list>
:EXTernal <list>
:EXTernal?
:FUNCtion <list>,
<name>
:FUNCtion? <list>
:RATio
:FUNCtion <name>
:FUNCtion?
:RCHannel <list>
:RCHannel?
:MCHannel <list>
:MCHannel?
:DELTa
:FUNCtion <name>
:FUNCtion?
:RCHannel <list>
:RCHannel?
:MCHannel <list>
:MCHannel?
:LSELect <name>
:LSELect?
Query the internal scan list.
Assign measurement function
to specified channels.
Query function for each speci-
fied channel.
Specify an external scan list (2 to
80 channels).
Query the external scan list.
Assign measurement function
to specified channels.
Query function for each speci-
fied channel.
Command path to configure ratio
calculation:
Specify function for Ratio
(‘VOLTage:DC’, ‘RESis-
tance’ or ‘FRESistance’).
Query Ratio function.
Specify reference channel (1 to
10).
Query reference channel.
Specify measure channel (1 to
10).
Query measure channel.
Command path to configure
delta calculation:
Specify function for Delta
(‘VOLTage:DC’, ‘RESis-
tance’ or ‘FRESistance’).
Query Delta function.
Specify reference channel (1 to
10).
Query reference channel.
Specify measure channel (1 to
10).
Query measure channel.
Select scan operation: INTernal,
EXTernal, RATio, DELTa,
NONE.
Query scan operation.
Table 28. ROUTe command summary (cont.)
Command Description

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