Keithley 2000 User Manual

GET (cont.) G9
G10
G11
Get status of JKM commands (temp. units; TC type and
junction)
String = 1jkm
Get closed channel number
String = 10nn
Where: nn = 00 (all open)
01 through 10 (closed channel)
Get simulated reference junction temperature
String = xx.xxx (in °C)
Note: G2 valid only in calibration mode.
PUT P0
P1
P4
Put instrument configuration (function, range, speed,
trigger)
Put SRQ mask
Set simulated junction temperature; 0 to 50 (°C)
Default temperature = 23°C
PUT format N <value> P0
N <value> P1
N <value> P4
Thermocouple type K0
K1
K2
Type J thermocouple (default)
Type K thermocouple
Type T thermocouple
Temperature unit J0
J1
J2
°C (default)
K
°F
Thermocouple refer-
ence junction
M0
M1
Select simulated junction (default)
Select real junction (channel 1 for 2001-TCSCAN card)
Scanner channel Ln Control specified channel of internal scan card
where: n = 0 (Open all channels)
1 through 10 (close specified channel)
Note: For 4-wire ohms, only channels 1 through 5 are valid due
to automatic channel pairing.
SRQ mask values 00
01
16
32
SRQ disabled (default)
SRQ on overrange
SRQ on data available
SRQ on any error
Note: Add SRQ mask values for combinations.
Example: 33 for SRQ on overrange or any error.
Table D-2 (cont.)
Models 8840A/8842A device-dependent command summary
Mode Command Description
D-8 Models 196/199 and 8840A/8842A Commands

Keithley 2000 Specifications

General

Digits	6.5
DC Voltage Range	100 mV to 1000 V
AC Voltage Range	100 mV to 750 V
Resistance Range	100 Ω to 100 MΩ
Connectivity	IEEE-488 (GPIB)
Display Type	VFD