Chapter 6

 

 

$aaSiCjAhEs

$aaSiCjAhEs

Name

Set Alarm Disable/Latch

 

Description

The addressed counter module is instructed to set alarm

 

disable or latch.

 

Syntax

$aaSiCjAhEs(cr)

 

 

$ is a delimiter character.

 

 

aa (range 00-FF) represents the 2-character hexadecimal

 

address of an ADAM-5000 system.

 

 

SiCj identifies the desired slot i and the desired channel j.

 

AhEs is the command for setting Alarm Disable/Latch

 

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

 

D = Disable, E=Enable

 

 

(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 address does

 

not exist.

 

! delimiter character indicating a valid command was received.

aa represents the 2-character hexadecimal address of the corresponding ADAM-5000 system.

(cr) represents terminating character, carriage return (0Dh)

ADAM-5000

6-147

Page 269
Image 269
Advantech RS-485 user manual Set Alarm Disable/Latch