Serial Interface Manual
•
TLS2 Monitoring Systems
Part No. 577013-767, Revision H
46
7.2.3 I/O DEVICE REPORTS
Function Code:
406
Version 1
Function Type:
Relay Status Report
Command Format:
Display:
<SOH>I406RR
Computer:
<SOH>i406RR
Typical Response Message, Display Format:
<SOH>
I40600
22-05-01 14:57
STATION HEADER 1....
STATION HEADER 2....
STATION HEADER 3....
STATION HEADER 4....
RELAY STATUS: OPEN
<ETX>
Typical Response Message, Computer Format:
<SOH>i406RRYYMMDDHHmmRRssss...
RRssss&&CCCC<ETX>
Notes:
1.
YYMMDDHHmm - Current Date and Time
2.
RR - Relay Number (Decimal, 00 = all)
3.
ssss - Relay Status:
0001 - Relay Open
0002 - Relay Closed
4.
&& - Data Termination Flag
5.
CCCC - Message Checksum