Firmware Revision - Keithley 2100 User Manual

Section 4: Front Panel Operations
Figure 4-35
Checking the error queue
DCI
PREV
DCV
DISPLAY
FILTER
NEXT
EXTRIG
SINGL E
OFF
ON
POWER
TRIGGER

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
Checking the firmware revision
DCI
PREV
DCV
DISPLAY
FILTER
NEXT
EXTRIG
OFF SINGL E
ON
POWER
TRIGGER
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.
4-38
FUNCTION
ACI 4
PERIOD
2 2 2 2
AC V AC V
FREQ CONT TEMP
LIMIT S MX+B dBm dB
%
DIGITS RATIO NULL
MIN/MA X
HOLD MATH
AUTO
STORE L OCA L SHIFT
TRIGGER RECA L L
MEMORY
FUNCTION
4
ACI PERIOD
2 2 2 2
AC V AC V
CONT TEMP
FREQ
LIMIT S MX+B dBm dB
%
DIGITS RATIO
MIN/MA X NULL
HOLD MATH
AUTO
STORE L OCA L SHIFT
RECA L L
TRIGGER
MEMORY
Return to
Model 2100 6 1/2-Digit Resolution Digital Multimeter User's Manual
SENSE
4 WIRE
RATIO
200V
REF
PEA K
SETUP
RANGE
PREV NEXT
INPUTS
LOCK
F
ESC
ENTER
A UTO
FRONT/REAR
MENU
CONFIG
Figure
SENSE
4 WIRE
RATIO
200V
REF
PEA K
SETUP
RANGE
PREV NEXT
INPUTS
LOCK
F
ESC
ENTER
A UTO
FRONT/REAR
MENU
CONFIG
Section Topics
CAT 1000V
CAT 600V
INPUT
V
MENU
HI
1000V
PEA K
LO
PREV
3A 500V
RMS
PEA K
ENTER
R
3A 250V
AMP S
4-36).
CAT 1000V
CAT 600V
INPUT
V
MENU
HI
1000V
PEA K
LO
PREV
3A 500V
RMS
PEA K
ENTER
R
3A 250V
AMP S
2100-900-01 Rev. D / September 2011
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