Serial Interface Manual
TLS4/TLS-450 Monitoring Systems
Part No. 577013-950, Revision L
49
Function Code:
203
Version 1
Function Type:
In-Tank Leak Detect Report
Command Format:
Display:
<SOH>I203TT
Computer:
<SOH>i203TT
Typical Response Message, Display Format:
<SOH>
I203TT
JAN 22, 1996 3:06 PM
STATION HEADER 1....
STATION HEADER 2....
STATION HEADER 3....
STATION HEADER 4....
TANK PRODUCT
1 REGULAR UNLEADED
TEST STATUS: OFF
TEST TYPE/RESULT: 0.2 GAL/HR TEST: PASS
START_TIME: FEB 15, 2007 9:10 AM
DURATION: 1.0 HOURS
START TEMP: 45.0 DEG F
ENDING TEMP: 45.0 DEG F
START VOLUME: 7953.6 GALLONS
LEAK RATE: 0.00 GALLONS/HR
CUMULATIVE PERIODIC VOLUME CHANGE (GALLONS)
-0.01 -0.02 -0.01 -0.03 -0.05 -0.04
<ETX>
Typical Response Message, Computer Format:
<SOH>i203TTYYMMDDHHmmTTpYYMMDDHHmmHHNNFFFFFFFF...
TTpYYMMDDHHmmHHNNFFFFFFFF&&CCCC<ETX>
Notes:
1.
YYMMDDHHmm - Current Date and Time
2.
TT - Tank Number (Decimal, 00=all)
3.
p - Product Code (one ASCII character [20h-7Eh])
4.
YYMMDDHHmm - Starting Date/Time
5.
HH - Test Duration (hours)
6.
NN - Number of eight character Data Fields to follow (Hex)
7.
FFFFFFFF - ASCII Hex IEEE floats:
1. Starting Temp
2. Ending Temp
3. Starting Volume
4. Ending Rate
5. Hourly changes up to the number of fields
8.
&& - Data Termination Flag
9.
CCCC - Message Checksum