User Manual Manual

Publication 2706-UM016D-EN-P - March 2006
InView Protocol 4-19
Response: NONE
Disable the Heartbeat Function
Transmission:
Transmission for Disabling the Heartbeat Function
Response: NONE
Heartbeat Transmission
The following is the transmission for the heartbeat that is required for
the display once the heartbeat function is enabled.
Transmission for the Heartbeat
Response: NONE
TIP
See InView Display Communication Protocol
Functions and Descriptions on for further
explanation of the InView sign protocol being used.
Beginning
of Frame
ADDR FUNC H.O.
ADDR
L.O.
ADDR
DATA EOF Ready to rec. resp
: FF 01 00 64 ^AZFF^BE00^D9D CR LF
TIP
See section InView Display Communication Protocol
Functions and Descriptions on for further
explanation of the InView sign protocol being used.
Beginning
of Frame
Data EOF Ready to rec. resp
:00CRLF
TIP
Recommended interval to be transmitted: once every
500 ms.
Variable data or message data that is being updated
in the displays acts as a heartbeat for the No
Network Activity error message.