Keithley 2750 User Manual

4-18 Range, Digits, Rate, Bandwidth, and Filter Model 2750 Multimeter/Switch System User’s Manual
Figure 4-3
Filter configuration flow chart
Scanning
The moving filter cannot be used when scanning. A scan channel cannot be configured to
use the moving filter. Also, the filter window is not used when scanning.
When a simple scan is configured, the present filter count and state will apply to all chan-
nels in the scan. The window setting is ignored (effectively set to NONE), and if the mov-
ing filter is selected, the filter will not enable when the scan is run.
For the advanced scan, filter state (on or off) and count can be set for each channel. You
cannot set unique filter count, type, and window settings from the advanced scan setup
menu.
For remote programming, the <clist> parameter is used to set filter count and state for
each channel in the scan. You cannot set unique filter type and window settings.
NOTE Details on configuring a scan using filtering in a scan are provided in Section 7.
SHIFT
TYPE
WINDOW
0.01%
0.1%
1%
NONE
RDGS
001 to 100
TYPE
REPEAT
MOVNG AV
2750-900-01.book Page 18 Wednesday, August 3, 2011 7:56 AM

Keithley 2750 Specifications

General

Interface	GPIB, RS-232, Ethernet
Switching Speed	Up to 500 channels/second
Maximum Voltage	300V
Operating Temperature	0°C to 50°C
Measurement Functions	DCV, ACV, DCI, ACI, 2-wire Resistance, 4-wire Resistance, Frequency, Temperature
Resolution	6.5 digits
Current	1A
Maximum Current	1A