Keithley 2750 User Manual

15-22 SCPI Reference Tables Model 2750 Multimeter/Switch System User’s Manual
SYSTem
:END Request highest numbered digital output
channel; 0 = digital input not supported.
:SNOpen? Query whether card is “single no-open” type
(i.e., 7711): 1 = yes, 0 = no.
:BANKs? For “single no-open” card, query number of
banks. If not “single no-open” type, error -221
(settings conflict) results.
:SWOpen? Query whether card is “single with-open” type
(i.e., 7711); 1 = yes, 0 = no.
:BANKs? For “single with-open” card, query number of
banks.
:CSOhms? Query whether card supports common-side 4-wire
ohms (i.e., 7701).
:TIME <hr, min,
sec>
Set system time using 24-hour format. Sec 6
:TIME? Query system time.
:DATE <yr, mo,
day>
Set system date (yr = 1999 or 20xx). Sec 6
:DATE? Query system date.
:TSTamp Path to set timestamp: Sec 6
:TYPE <name> Select timestamp type (RELative or RTCLock). REL
:TYPE? Query timestamp type that will be used for the
next buffer storage.
:RELative Path to reset relative timestamp:
:RESet Reset relative timestamp to 0.
:RNUMber Path to reset reading number: Sec 14
Table 15-7 (continued)
SYSTem command summary
Command Description
Default
parameter Ref SCPI
2750-900-01.book Page 22 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