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 8-43
buffer.write.format()
This function sets the units and number of digits of the readings that are written into the reading buffer.
Type TSP-Link accessible
Affected by Where saved Default value
Function
Yes
Usage
buffer.write.format(bufferVar, units, displayDigits)
buffer.write.format(bufferVar, units, displayDigits, extraUnits)
buffer.write.format(bufferVar, units, displayDigits, extraUnits, extraDigits)
bufferVar
The name of the buffer
units
The units for the first measurement in the
buffer index:
• buffer.UNIT_AMP
• buffer.UNIT_AMP_AC
• buffer.UNIT_CELSIUS
• buffer.UNIT_DECIBEL
• buffer.UNIT_FAHRENHEIT
• buffer.UNIT_FARAD
• buffer.UNIT_HERTZ
• buffer.UNIT_KELVIN
• buffer.UNIT_NONE
• buffer.UNIT_OHM
• buffer.UNIT_PERCENT
• buffer.UNIT_RATIO
• buffer.UNIT_RECIPROCAL
• buffer.UNIT_SECOND
• buffer.UNIT_VOLT
• buffer.UNIT_VOLT_AC
• buffer.UNIT_WATT
• buffer.UNIT_X
displayDigits
The number of digits to use for the first measurement:
• buffer.DIGITS_3_5
• buffer.DIGITS_4_5
• buffer.DIGITS_5_5
• buffer.DIGITS_6_5
• buffer.DIGITS_7_5
•
buffer.DIGITS_8_5
extraUnits
The units for the second measurement in the buffer index; the selections are the same
as units (only valid for buffer style WRITABLE_FULL); if not specified, will use the
value for units
extraDigits
The number of digits to use for the second measurement; the selections are the same
as displayDigits (only valid for buffer style WRITABLE_FULL); if not specified, will
use the value for displayDigits

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