Serial Interface Manual
TLS4/TLS-450 Monitoring Systems
Part No. 577013-950, Revision L
606
Function Code:
B8A
Version 1
Function Type:
Pressure Line Leak 0.10 GPH Test Diagnostic
Command Format:
Display:
<SOH>IB8AQQ
Computer:
<SOH>iB8AQQ
Notes:
1.
For User Defined Pipe Types PUMP ON will be PMID
(Version 23)
Typical Response Message, Display Format:
<SOH>
IB8AQQ
JAN 1, 1996 8:30 AM
PRESSURE LINE LEAK DIAGNOSTIC REPORT
Q 1:PLLD NUMBER 1
0.10 TEST RESULTS
DATE/TIME PUMP ON RATIO DURATION RESULTS
APR 9, 2008 10:05 AM 39.0 PSI 0.72 3 PASSED
APR 9, 2008 9:21 AM 39.0 PSI 0.72 3 PASSED
APR 9, 2008 6:29 AM 39.0 PSI 0.72 3 PASSED
APR 9, 2008 5:44 AM 39.2 PSI 0.72 3 PASSED
APR 9, 2008 2:51 AM 39.0 PSI 0.72 3 PASSED
APR 9, 2008 9:41 AM 38.5 PSI 1.10 5 FAILED
APR 9, 2008 6:05 AM 38.5 PSI 1.10 5 FAILED
APR 9, 2008 2:28 AM 38.5 PSI 1.09 5 FAILED
APR 8, 2008 10:50 PM 38.5 PSI 1.10 5 FAILED
APR 8, 2008 7:15 PM 38.5 PSI 1.10 5 FAILED
<ETX>
Typical Response Message, Computer Format:
<SOH>iB8AQQYYMMDDHHmmQQLLYYMMDDHHmmRRaaaaaaaabbbbbbbbcccccccc...
QQLLYYMMDDHHmmRRaaaaaaaabbbbbbbbcccccccc&&CCCC<ETX>
Notes:
1.
YYMMDDHHmm - Current Date and Time
2.
QQ - Pressure Line Leak sensor number (Decimal, 00=All)
3.
LL - Total Tests to follow (Max=20; Max 10 Passed & 10 Failed)
4.
YYMMDDHHmm - Date/Time Test
5.
RR - Test Result
00=Pass
01=Fail
6.
aaaaaaaa - Pump on pressure read, PSI (ASCII Hex IEEE float)
7.
bbbbbbbb - Fail ratio (ASCII Hex IEEE float)
8.
cccccccc - Duration (in min) (ASCII Hex IEEE float)
9.
&& - Data Termination Flag
10.
CCCC - Message Checksum