Front / Rear Input Terminal Switching - Agilent Technologies 34401A User Manual

Integration Time
(continued)
Chapter 3 Features and Functions
Measurement Configuration
Front-Panel Operation: Integration time is set indirectly when you
select the number of digits. See the table for resolution on page 54.
Remote Interface Operation:
< function >:NPLCycles {0.02|0.2|1|10|100|MINimum|MAXimum}
For frequency and period measurements, aperture time (or gate time)
is analogous to integration time. Specify 10 ms (4
1 2
(default; 5 digits), or 1 second (6
FREQuency:APERture {0.01|0.1|1|MINimum|MAXimum}
PERiod:APERture {0.01|0.1|1|MINimum|MAXimum}

Front / Rear Input Terminal Switching

Any measurement made using the front terminals can also be made
using the input terminals on the rear panel. See "The Front Panel at
a Glance," on page 2, for the location of the front / rear switch.
The input terminals can only be configured from the front panel.
You cannot select the terminals from the remote interface, but you
can query the present setting.
The Rear annunciator turns on when you select the rear terminals.
Remote Interface Operation: You can query the multimeter to
determine whether the front or rear input terminals are selected.
ROUTe:TERMinals?
58
1 2
1 2
digits).
returns " " or "
FRON REAR
digits), 100 ms
"