Advantech ADAM-5000L/TCP - Page 162

Chapter 6
Planning Your Application Program
$aaSiCjAhEs
Name Enable/Disable Alarm
Description Enables/Disables the High/Low alarm of the speci-
fied input channel in the addressed ADAM-5000/
TCP system
Syntax $aaSiCjAhEs(cr)
$ is a delimiter character.
aa (range 00-FF) represents the 2-character hexadeci-
mal Modbus network address of an ADAM-5000/
TCP system.
SiCj identifies the desired slot i (i : 0 to 7) and the
desired channel j (j : 0 to 7). AhEs is the Set Alarm
Mode command.
h indicates alarm type and can have the value H =
High alarm, L = Low alarm
s indicates alarm enable/disable and can have the
value E = Enable, D = Disable
(cr) represents terminating character, carriage return
(0Dh)
Response !aa(cr) if the command was valid There is no
response if the system detects a syntax error or
communication error or if the specified ad- dress
does not exist.
! delimiter character indicating a valid command was
received.
aa represents the 2-character hexadecimal address
of the corresponding ADAM-5000/TCP system.
(cr) represents terminating character, carriage return
(0Dh)
6-94 ADAM-5000/TCP User’s Manual