Racal Instruments 2461 User Manual page 72

2461Type C User Manual
Racal Instruments  1998
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The ARRay command programs the counter for multiple
voltage measurements as specified by the <array size>
parameter.
The execution of these commands forces the following
settings: Auto Trigger is automatically enabled on the
selected channel and Common is deselected. The channel
trigger level is not updated so when these commands are
deselected, the trigger status returns to its previous state.
The optional <expected value> and <resolution> parameters
are used to derive the required number of digits of resolution.
Their units are volts.
INITIALIZATION:
*RST Resolution = 8
EXAMPLE:
"MEASure2:VOLTage:MAXimum? "
Instructs the 2461 TYPE C to measure the maximum
(positive peak) trigger level on channel 2 (single
measurement).
*******************************************************
MEASure[1 | 2 | 3][:SCALar]:FREQuency? [<expected value>,
<resolution>]
MEASure[1 | 2 | 3]:ARRay:FREQuency? <array size> [,<expected
value>, <resolution>]
DESCRIPTION:
These commands set the 2461 TYPE C to measure the
frequency of the signal on the input channel specified.
The ARRay command programs the counter for multiple
frequency measurements as specified by the <array size>
parameter.
The optional <expected value> and <resolution> parameters
are used to derive the required number of digits of resolution.
Their units are Hertz.
INITIALIZATION:
*RST Resolution = 8
EXAMPLE:
Programming The Type C Function Card 4-29
Array size = 1
Array size = 1