Serial Interface Manual
•
TLS2 Monitoring Systems
Part No. 577013-767, Revision H
155
Function Code:
D02
Version 5
Function Type:
Server Heartbeat
Command Format:
Display:
Computer:
<SOH>iD0200cccc
Typical Response Message, Display Format:
Computer format only
Typical Response Message, Computer Format:
<SOH>iD0200YYMMDDHHmmcccc&&CCCC<ETX>
Notes:
1.
YYMMDDHHmm - Current Date and Time
2.
cccc - Heartbeat Characters (ASCII characters [20h-7Eh])
3.
&& - Data Termination Flag
4.
CCCC - Message checksum
