Advantech Data Acquisition Modules ADAM 4000 User Manual page 288

4080, 4080D
$AA0H
Name Read Minimum Input Signal Width at High Level
command
Description Read the minimum input signal width at high level for a
specified counter/frequency module.
Syntax $AA0H(cr)
$
AA
address that you will access to.
0H
command.
(cr)
Response !AA(data)(cr)
?AA(cr)
There is no response if the module detects a syntax or
communication error, or even if the specified address does
not exist.
!
?
command.
AA
address of the module.
(data)
μsec (microseconds) and its resolution is 1 μsec. The
format is a five digit integer that ranges from 2 μsec to
65535 μsec.
(cr)
Example command: $130H(cr)
response:
The command requests the counter/frequency module at
address 13 to read its minimum input signal width at high
level. The module replies that its minimum input signal
width at high level is 20 μsec.
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is a delimiter character.
(range 00-FF) represents the 2-character hexadecimal
is the Read Minimum Input Signal Width at High Level
is the terminating character, carriage return (0Dh).
if the command is valid.
if an invalid operation was entered.
is a delimiter character which indicates a valid command.
is a delimiter character which indicates an invalid
(range 00-FF) represents the 2-character hexadecimal
is the minimum width at high level. The unit is in
is the terminating character, carriage return (0Dh).
!1300020(cr)
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