Keithley DMM7510 Reference Manual

Model DMM7510
7½ Digit Graphical Sampling Multimeter Reference Manual Section 8:
TSP command reference
DMM7510-901-01 Rev. B / May 2015 8-307
Details
The branch-on-constant-limits block goes to a branching block if a measurement meets the criteria
set by this command.
The type of limit can be:
• Above: The measurement is above the value set by limit B; limit A must be set, but is ignored
when this type is selected
• Below: The measurement is below the value set by limit A; limit B must be set, but is ignored
when this type is selected
• Inside: The measurement is inside the values set by limits A and B; limit A must be the low value
and Limit B must be the high value
• Outside: The measurement is outside the values set by limits A and B; limit A must be the low
value and Limit B must be the high value
The measurement block must be a measure or digitize building block that occurs in the trigger model
before the branch-on-constant-limits block. The last measurement from a measure or digitize building
block is used.
If the limit A is more than the limit B, the values are automatically swapped so that the lesser value is
used as the lower limit.
Example
trigger.model.setblock(5, trigger.BLOCK_BRANCH_LIMIT_CONSTANT, trigger.LIMIT_ABOVE,
.1, 1, 2)
Sets trigger block 5 to be a constant limit that branches to block 2 when the measurement is above the value set
for limit B (which is set to 1). Note that limit A must be set, but is ignored.
Also see
Constant Limit block (on page 3-85)

Keithley DMM7510 Specifications

General

Resolution	7.5 digits
DC Voltage Range	100 mV to 1000 V
AC Voltage Range	100 mV to 750 V
DC Current Range	10 µA to 10 A
Resistance Range	10 Ω to 1 GΩ
Sampling Rate	1 MS/s
Memory	27.5 million readings
Display	5 inch capacitive touchscreen
AC Voltage Accuracy	±0.06% of reading
AC Current Range	10 A
Connectivity	USB, LAN, GPIB