Model 2790 SourceMeter
®
Switch System Reference Manual
1-9
2 Function and operation keys:
Top Row
Unshifted
DCV
Selects DC voltage measurement function.
ACV
Selects AC voltage measurement function.
DCI
Selects DC current measurement function.
ACI
Selects AC current measurement function.
Ω
2
Selects 2-wire resistance measurement function.
Ω
4
Selects 4-wire resistance measurement function.
FREQ
Selects frequency measurement function.
TEMP
Selects temperature measurement function.
Shifted
MATH
Configures and controls mX+b, percent, m/X + b, or the low ohms calculations.
OUTPUT
Configures and controls digital and audio (beeper) output for limits.
RATIO
Enables/disables channel ratio.
CH-AVG
Enables/disables channel average.
CONT
Configures and controls continuity test.
OCOMP
Enables/disables offset compensated ohms with
Ω
4 function selected.
PERIOD
Selects period measurement function.
SENSOR
Configures temperature measurements.
Middle Row
Unshifted
EX TRIG
Selects external triggering (front panel, bus, trigger link) as the trigger source.
TRIG
Triggers a measurement when in external triggering (EX TRIG).
STORE
Sets the number of readings to store and enables the buffer.
RECALL
Displays stored readings and buffer statistics. Use the
,
,
, and
keys to
navigate through buffer.
FILTER
Enables/disables filter for selected function.
REL
Enables/disables relative for selected function.
and
Dual function—Manually scans switching channels. When in a menu, these keys
control cursor position for making selections or change values.
Shifted
DELAY
Sets user delay between trigger and measurement.
HOLD
Holds reading when the selected number of samples is within the selected tolerance.
LIMITS
Sets upper and lower limits for readings.
ON/OFF
Enables/disables limits.
TYPE
Configures and enables filter for selected function.
MONITOR
Selects and enables/disables monitor channel.
CH-OFF
Disables channel for a scan (must be in scan channel setup mode).
CARD
Identifies switching modules installed in mainframe. Set up switching modules that
require configuration. View closed channels and channel settings for switching
modules that require configuration.
Bottom Row
Unshifted
OPEN
Opens closed channel.
CLOSE
Closes specified channel.
STEP
Steps through channels; sends a trigger after each channel.
SCAN
Scans through channels; sends a trigger after last channel.
DIGITS
Sets display resolution for all functions.
RATE
Sets measurement speed (fast, medium, or slow) for all functions.
EXIT
Cancels selection, moves back to measurement display.
ENTER
Accepts selection, moves to next choice or back to measurement display.
Summary of Contents for 2790
Page 3: ......
Page 7: ......
Page 105: ...2 48 Model 2790 SourceMeter Switch System Reference Manual...
Page 245: ...7 40 Model 2790 SourceMeter Switch System Reference Manual...
Page 265: ...8 20 Model 2790 SourceMeter Switch System Reference Manual...
Page 305: ...10 22 Model 2790 SourceMeter Switch System Reference Manual...
Page 328: ...12 CommonCommands...
Page 336: ...13 SCPISignalOriented MeasurementCommands...
Page 345: ...13 10 Model 2790 SourceMeter Switch System Reference Manual...
Page 355: ...14 10 Model 2790 SourceMeter Switch System Reference Manual...
Page 356: ...15 SCPIReferenceTables...
Page 419: ...16 38 Model 2790 SourceMeter Switch System Reference Manual...
Page 461: ...A 2 Specifications Model 2790 SourceMeter Switch System Reference Manual...
Page 462: ...Model 2790 SourceMeter Switch System Reference Manual Specifications A 3...
Page 463: ...A 4 Specifications Model 2790 SourceMeter Switch System Reference Manual...
Page 464: ...Model 2790 SourceMeter Switch System Reference Manual Specifications A 5...
Page 465: ...A 6 Specifications Model 2790 SourceMeter Switch System Reference Manual...
Page 466: ...Model 2790 SourceMeter Switch System Reference Manual Specifications A 7...
Page 471: ...A 12 Specifications Model 2790 SourceMeter Switch System Reference Manual...
Page 472: ...B StatusandErrorMessages...
Page 479: ...B 8 Model 2790 SourceMeter Switch System Reference Manual...
Page 493: ...C 14 Model 2790 SourceMeter Switch System Reference Manaul...
Page 509: ...E 6 Model 2790 SourceMeter Switch System Reference Manual...
Page 510: ...F IEEE 488BusOverview...
Page 525: ...F 16 Model 2790 SourceMeter Switch System Reference Manual...
Page 526: ...G CalibrationReference...