Keithley DMM7510 Reference Manual

Section
3: Functions and features Model DMM7510 7½ Digit Graphical Sampling Multimeter
Reference Manual
3-14 DMM7510-901-01 Rev. B / May 2015
Buffer fill status
There are several different ways to view buffer fill status from the front panel.
As shown in the following figure, the Active buffer indicator (on page 2-14
) in the annunciator bar
displays buffer fill status and the STATISTICS swipe screen (on page 2-20) displays buffer statistics.
Figure 105: STATISTICS swipe screen
The instrument generates event code 4915, "Attempting to store past capacity of reading buffer,"
when a buffer that is set to fill once is full.
The MANAGE READING BUFFERS window displays buffer fill status as the Amount Filled, as shown
in the following figure.
Figure 106: MANAGE READING BUFFERS

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