Advantech RS-485 user manual Return the High/Low alarm limit output connection of a

Models: RS-485

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Chapter 6

 

 

$aaSiCjRhC

$aaSiCjRhC

Name

Read Alarm Connection

 

Description

Return the High/Low alarm limit output connection of a

 

specified input channel in the addressed ADAM-5000

 

system

 

Syntax

$aaSiCjRhC(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.

 

RhC is the command for reading Alarm Connection.

 

h indicates alarm type and can have the value H = High

 

alarm, L = Low alarm

 

 

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

Response

!aaSkCn(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.

 

SkCn identifies the desired slot k

and the desired digital

 

output point n (n : 0 to F) to which the input alarm is

 

connected. If the values of k and n are ‘*’, the analog

 

input has no connection with a digital output point.

 

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

ADAM-5000

6-155

Page 277
Image 277
Advantech RS-485 user manual Return the High/Low alarm limit output connection of a