Keithley 2450 User Manual

Model 2450
Interactive SourceMeter® Instrument Reference Manual Section 8:
TSP command reference
2450-901-01 Rev. B/September 2013 8-109
smu.measure.limit[Y].high.value
This command specifies the upper limit for a limit test.
Type TSP-Link accessible Affected by Where saved Default value
Attribute (RW) Yes
Restore configuration
Instrument reset
Power cycle
Measure configuration list
Function change
Configuration script
Measure configuration list
1.000000E+00
Usage
highLimit = smu.measure.limit[Y].high.value
smu.measure.limit[Y].high.value = highLimit
highLimit
The high value; range is −999999000000 to
+
999999000000
Y
Limit number: 1 or 2
Details
This command sets the high limits for the limit tests for the selected measurement function. When limit testing is
enabled for this limit, the instrument generates a fail indication when the measurement value is more than this
value.
Example
See the example in smu.measure.limit[Y].fail (on page 8-107).
Also see
smu.measure.limit[Y].enable (on page 8-106)

Keithley 2450 Specifications

General

Model	2450
Category	SourceMeter
Voltage Source Range	±200 V
Current Source Range	±1 A
DC Voltage	200 V
DC Current	1 A
Power Output	20 W
Resolution	6.5 digits
Display	5-inch capacitive touchscreen
Operating Temperature	0°C to 50°C
Connectivity	USB, LAN, GPIB
Dimensions	213 mm × 88 mm × 370 mm