Advantech Data Acquisition Modules ADAM 4000 User Manual page 292

4080D
$AA1H
Name Read Non-isolated High Trigger Level command
Description Read the high trigger level for non-isolated input signals of
a specified counter/frequency module.
Syntax $AA1H(cr)
$
AA
address that you will access to.
1H
(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)
The unit and resolution are both 0.1 V (voltage). The
format is a two digit integer that range from 1 to 50 (i.e. 0.1
V to 5 V).
(cr)
Example command: $131H(cr)
response:
The command requests the counter/frequency module at
address 13 to read its non-isolated high trigger level. The
module replies that the high trigger level is 3 V.
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is a delimiter character.
(range 00-FF) represents the 2-character hexadecimal
is the Read Non-isolated High Trigger Level command.
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 high trigger level of non-isolated input signals
is the terminating character, carriage return (0Dh).
!1330(cr)
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