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HP VXI E1432A User Manual

Page 80

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Parameter Lists

This section shows which parameters are global parameters, which are
channel-specific, and what types of channels the channel-specific parameters
apply to. Default values are shown for all of these parameters. In addition,
each parameter is categorized as “abort”, “wait”, “immediate”, or “glitch”
depending on the behavior when this parameter is changed during a
running measurement. Those with “abort” cause the measurement to abort.
Those with “wait” don’t take effect until the start of the next measurement.
Those with “immediate” take effect immediately. Those with “glitch” take
effect immediately, and may cause glitches in the data that is read back, or
on the source output if the parameter is applied to a source channel.

Global Parameters

Parameter

Default Value

Changes

append_status

Off

Immediate

arm_channel

None

Immediate

arm_mode

Auto Arm

Immediate

arm_time_interval

1 Sec

Immediate

auto_group_meas

On

Wait

avg_mode

None

Wait

avg_number

10

Wait

auto_trigger

Auto Trigger

Abort

avg_update

10

Wait

avg_weight

1

Immediate

blocksize

1024

Abort

cal_dac

0

Immediate

cal_voltage

0 Volts

Immediate

calin

Grounded

Immediate

center_freq

2 kHz

Immediate

clock_freq

51.2 kHz

Abort

clock_master

Off

Abort

clock_source

Internal

Abort

data_mode

Block Mode

Abort

data_port

VME

Abort

data_size

16 Bit Integer

Abort

decimation_output

Single Pass

Wait

HP E1432A User's Guide

The C-Language Host Interface Library

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