Serial Interface Manual
• TLS2 Monitoring Systems
Part No. 577013-767, Revision H 44
Function Code: 234 Version 5
Function Type: In-Tank Mass/Density Inventory Report 2
Command Format:
Display: <SOH>I234TT
Computer: <SOH>I234TT
Typical Response Message, Display Format:
<SOH>
I234TT
04-30-09 2:18 PM
STATION HEADER 1....
STATION HEADER 2....
STATION HEADER 3....
STATION HEADER 4....
IN-TANK MASS INVENTORY
TC TC
TANK PRODUCT VOLUME MASS DENSITY OFFSET HEIGHT WATER TEMP
1 PRODUCT 1 7343 44521 45.35 -0.022 16.5 0.0 78.8
<ETX>
Typical Response Message, Computer Format:
<SOH>i234TTYYMMDDHHmmTTpssssNNFFFFFFFF...
TTpssssNNFFFFFFFF&&CCCC<ETX>
Notes:
1. YYMMDDHHmm - Current Date and Time
2. TT - Tank Number (Decimal, 00=all)
3. p - Product Code (single ASCII character [20h-7Eh])
4. ssss - Tank Status Bits:
Bit 1=(LSB) Delivery in Progress
Bit 2=Leak Test in Progress
Bit 3=Invalid Fuel Height Alarm (MAG Probes Only)
Bit 4-16 - Unused
5. NN - Number of eight character Data Fields to follow (Hex)
6. FFFFFFFF - ASCII Hex IEEE float:
1. Volume
2. Mass
3. Density
4. Height
5. Water
6. Temperature
7. TC Density
8. TC Volume
9. Ullage
10. Water Volume
11. Total TC Density Offset
7. && - Data Termination Flag
8. CCCC - Message Checksum
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