Keithley 2100 User Manual

4-38 Return to Section Topics 2100-900-01 Rev. D / September 2011
Section 4: Front Panel Operations Model 2100 6 1/2-Digit Resolution Digital Multimeter User’s Manual
Figure 4-35
Checking the error queue
Firmware revision
Definition
The Model 2100 has three microprocessors for various internal systems. You can query the
multimeter to determine which revision of firmware is installed for each microprocessor.
To check the firmware revision:
1. Press the MENU key and then use the PREV and NEXT keys to select the SYSTEM
submenu.
2. Press ENTER, then use the PREV and NEXT keys to select the SYSTEM VER. option.
3. Press ENTER to select it; a three-part code in xx-xx-xx format will appear on the display.
The first part of the code, xx.xx, is the firmware version of the digital signal processor (DSP);
the second code, xx, represents the panel microprocessor; and the last code, xx, indicates
the front-end processor firmware version (refer to Figure 4-36).
Figure 4-36
Checking the firmware revision
Occasionally, updated firmware for the Model 2100 is released. The Product Information CD-ROM
that came with your Model 2100 contains the latest firmware revision available at the time of
shipping; you can also download the latest version of the firmware from the Keithley Instruments
website, www.keithley.com.
FILTER
NEXT
PREV
DIGITS
RATIO
%
MIN/MAX
NULL
ESC
ENTER
AUTO
SINGLE
TRIGGER
STORE
RECALL
LOCAL
SHIFT
CONFIG
MENU
AUT O
DCV
ACV
22
FREQ
CONT
TEMP
4 WIRE
RATIO
V
INPUT
PEAK
200V
PEAK
HI
LO
PEAK
500V
3A
RMS
INPUTS
3A 250V
FRONT/REAR
AMPS
R
1000V
REF
CAT 1000V
CAT 600V
LOCK
SETUP
ACV
22
FUNCTION
DCI ACI
4
PERIOD
LIMITS MX+B
dB
EXTRIG
HOLD
MATH
TRIGGER MEMORY
dBm
RANGE
DISPLAY
NEXT
PREV
POWER
OFF
ON
SENSE
F
NEXT
PREV
ENTER
MENU
FILTER
NEXT
PREV
DIGITS
RATIO
%
MIN/MAX
NULL
ESC
ENTER
AUTO
SINGLE
TRIGGER
STORE
RECALL
LOCAL
SHIFT
CONFIG
MENU
AUT O
DCV
ACV
22
FREQ
CONT
TEMP
4 WIRE
RATIO
V
INPUT
PEAK
200V
PEAK
HI
LO
PEAK
500V
3A
RMS
INPUTS
3A 250V
FRONT/REAR
AMPS
R
1000V
REF
CAT 1000V
CAT 600V
LOCK
SETUP
ACV
22
FUNCTION
DCI ACI
4
PERIOD
LIMITS MX+B
dB
EXTRIG
HOLD
MATH
TRIGGER MEMORY
dBm
RANGE
DISPLAY
NEXT
PREV
POWER
OFF
ON
SENSE
F
NEXT
PREV
ENTER
MENU

Keithley 2100 Specifications

General

Brand	Keithley
Model	2100
Category	Multimeter
Language	English