Advantech Data Acquisition Modules ADAM 4000 User Manual page 141

Advantech data acquisition modules user's manual
Table of Contents

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Command Set
ADAM-4080 Command Table (Continued)
Command Syntax
$AA4S
$AA4
$AA0H(data)
$AA0H
$AA0L(data)
$AA0L
$AA1H(data)
$AA1H
$AA1L(data)
$AA1L
(Continued on following page)
4-38 ADAM 4000 Series User's Manual
Command Name
Enable/Disable
Digital Filter
Read Filter Status
Set Minimum Input
Signal Width at High
Level
Read Minimum Input
Signal Width at High
Level
Set Minimum Input
Signal Width at Low
Level
Read Minimum Input
Signal Width at Low
Level
Set Non-isolated
High Trigger Level
Read Non-isolated
High Trigger Level
Set Non-isolated Low
Trigger Level
Read Non-isolated
Low Trigger Level
Command Description
Enables or disables the digital
filter of the addressed
counter/frequency module
The addressed counter frequency
module returns the status of its
digital filter
Sets the minimum input signal
width at high level for a specified
counter/frequency module
Reads the minimum input signal
width setting at high level for a
specified counter/frequency
module
Sets the minimum input signal
width at low level for a specified
counter/frequency module
Reads minimum input signal
width setting at low level for a
specified counter/frequency
module
Sets the high trigger level of
non-isolated input signals for a
specified counter/frequency
module
Requests the addressed counter
frequency module to return the
high trigger level for non-
isolated input signals
Sets the low trigger level of
non-isolated input signals for a
specified counter/frequency
module
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