User Guide

I-7011, I-7018 User ManualRev:B1.0

2.27 @AACA

Description : Clear Latch Alarm

Syntax : @AACA[CHK](cr)

@ delimiter character

AA address of setting module (00 to FF)

CA command for clear latch alarm

Response : Valid Command : !AA[CHK](cr)

Invalid Command : ?AA[CHK](cr)

Syntax error or communication error may get no re-

sponse.

! delimiter for valid command

? delimiter for invalid command

AA address of response module(00 to FF)

Example :

Command : @01DI Receive : !0120101

Read address 01 digital input, return latch alarm mode, low

alarm is set.

Command : @01CA Receive : !01

Clear address 01 latch alarm, return success.

Command : @01DI Receive : !0120001

Read address 01 digital input, return latch alarm mode, both

alarms are clear.

Related Command :

Sec.2.21 @AADI, Sec.2.23 @AAEAT, Sec.2.26 @AADA