Advantech Adam-4019+ User Manual

223 ADAM-4000 Series User Manual
Chapter 7 I/O, Relay & Counter
/
Frequency
4080D
7.2.1.8 $AA8V
Name Select LED Data Origin command
Description Select whether LED will display data from either the host
computer or the counter/frequency module directly.
Syntax $AA8V(cr)
$ is a delimiter character.
AA (range 00-FF) represents the 2-character hexadecimal
address that you will access to.
8 is the Select LED Data Origin command.
V indicates the origin of the data which is to be displayed
on the LED:
V=0 sets the LED data origin to the module's counter 0
V=1 sets the LED data origin to the module's counter 1
V=2 sets the LED data origin to the host computer
(cr) is the terminating character, carriage return (0Dh)
Response !AA(cr) if the command is valid.
?AA(cr) if an invalid operation was entered.
There is no response if the module detects a syntax or
communication error, or even if the specified address does not exist.
! is a delimiter character which indicates a valid command.
? is a delimiter character which indicates an invalid command.
AA (range 00-FF) represents the 2-character hexadecimal
address of the module.
(cr) is the terminating character, carriage return (0Dh).
Example command: $0182(cr)
response: !01(cr)
The command sets the counter/frequency modules at
address 01 to display data sent by the host computer. After
this command has been issued, the host computer can use
command $AA9(data) to send the data to the module.

Advantech Adam-4019+ Specifications

General

Brand	Advantech
Model	Adam-4019+
Category	Other
Language	English