Advantech Data Acquisition Modules ADAM 4000 User Manual page 274

4080D
$AA9(data)
Name Send Data to LED command
Description The host computer sends data to the addressed module to
display on its LED.
Syntax $AA9(data)(cr)
$
AA
address that you will access to.
9
(data)
and there can be a decimal point. Its maximum value is
99999.
(cr)
Response !AA(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 a counter/frequency module.
(cr)
Example command: $0198999.9(cr)
response:
The command requests the host computer to send 8999.9 to
the counter/frequency module at address 01 for LED
display. This command is only valid after the command
$0182 has been issued.
7-39 ADAM 4000 Series User's Manual
is a delimiter character.
(range 00-FF) represents the 2-character hexadecimal
is the Send LED Data command.
is a floating point numeral consisting of five digits,
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 terminating character, carriage return (0Dh).
!01(cr)
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