User manual

The Model 2000 can be configured to accept device-dependent commands of the Kei-
thley Models 196/199. The commands to control the Model 2000 with the 196/199 language
are provided in Table D-1.
Since the architecture of the Model 2000 differs from that of the 196/199, some com-
mands are different or cannot be used. Commands such as function (offset-compensated
ohms, AC current dB), range, analog and digital filter, rate, calibration, factory defaults, and
self-test do not map one-for-one. Also note that the Model 2000 does not have the speed
characteristics of the Models 196/199. Other commands of the Model 2000 have been add
-
ed to the 196/199 command set, such as frequency, temperature, and scanning. Refer to
the appropriate manual for further details.
CAUTION The 196/199 language is intended to be used only over the IEEE-488 bus.
Using front panel controls in conjunction with this language may cause errat-
ic operation. In this case, results cannot be guaranteed.
Table D-1
Models 196/199 device-dependent command summary
Mode Command Description
Execute X Execute other device-dependent commands.
Function F0
F1
F2
F3
F4
F5
F6
F7
F8
F9
DC volts
AC volts
2-wire ohms
DC current
AC current
ACV dB
Not valid
Frequency
Temperature
4-wire ohms
Range
R0
R1
R2
R3
R4
R5
R6
R7
DCV ACV DCA ACA Ohms* ACV dB Freq
Auto Auto Auto Auto Auto Auto —
1V 1V 100mA 1A 1kΩ 1V .1V
10V 10V 3A 3A 10kΩ 10V 1V
100V 100V 3A 3A 100kΩ 100V 10V
1000V 750V 3A 3A 1MΩ 750V 100V
1000V 750V 3A 3A 10MΩ 750V 750V
1000V 750V 3A 3A 100MΩ 750V —
1000V 750V 3A 3A 100MΩ 750V —
*2-wire and 4-wire ohms
Zero (Rel) Z0
Z1
Z2
Zero disabled
Zero enabled
Zero enabled using a zero value (V)
Filter P0
P1
P2
Filter disabled
Moving filter (count = 10)
Repeat filter (count = 10)
Rate S0
S1
S2
0.1 PLC integration
Line cycle integration (16.67msec, 60Hz; 20msec,
50Hz)
10 PLC (166.67msec integration, 60Hz;
200msec integration, 50Hz)
D-2 Models 196/199 and 8840A/8842A Commands
2000-900 (J - Aug 2010) BOOK.fm Page 2 Wednesday, October 12, 2011 12:29 PM