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EDAM-4200 Series User’s manual Version 1.03
8.4.50
~AA**
Send Host OK to the specific module
Description: Host send this command via broadcast IP to tell all modules that host and network are alive (No
reply from modules) When host watchdog timer is enable, host computer must send this
command to all module before timeout otherwise “Host watchdog timer enabled” module will
go to safety state.
Command:
~AA** [CHK](cr)
Syntax:
~
Command leading code
AA
Module address ID (01 to FF , Always 01)
**
command for Host OK
CHK
Check sum
(cr)
Carriage return
Response:
!AA (cr)
Valid command.
?AA[CHK](cr)
Invalid command
!
Delimiter for valid command
?
Delimiter for invalid command
AA
Module address ID
CHK
Check sum
(cr)
Carriage return
Ref. command:
~**, ~AA0, ~AA1, ~AA2, ~AA4V, ~AA5V, ~AA3EVVV, ~AA3PPP , ~AA3P
Printed Date: 27 February 2018
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