Advantech Data Acquisition Modules ADAM 4000 - Manual (Page 263)

Digital I/O and Relay Output
Counter/Frequency Command Set
7-28 ADAM 4000 Series User’s Manual
7.2 Counter/Frequency Module Command
7.2.1 Configuration, Counter Input and Display Command Set
Command
Syntax Description I/O Module
%AANNTTCCFF Sets the address, input mode, baud rate, checksum
status and/or frequency gate time for a specified
counter/frequency module
4080,
4080D
$AA2 Requests the return of the configuration data from the
counter/frequency module 4080,
4080D
$AAF Requests the counter/frequency module to return the
version code of its firmware 4080,
4080D
$AAM Requests the counter/frequency module to return its
name 4080,
4080D
$AABS Set the input signal mode of the specified
counter/frequency module to either non-isolated
(TTL) or photo-isolated.
4080,
4080D
$AAB Read the input mode of the specified
counter/frequency module. 4080,
4080D
#AAN Instructs the addressed counter/ frequency module to
read the counter or frequency value of counter 0 or
counter 1 and return the acquired data. 4080,
4080D
$AA8V Select whether LED will display data from the
counter/frequency module directly or from the host
computer. 4080D
$AA8 Read the LED Data Origin status which determines
whether LED will display data from the counter/
frequency module directly or from the host computer 4080D
$AA9(data) The host computer sends data to the addressed
module to display on its LED. This command is valid
only after selectting to display host computer data
($AA8V) 4080D