
Serial Interface Manual
TLS4/TLS-450 Monitoring Systems
Part No. 577013-950, Revision L
550
Function Code:
A51
Version 1
Function Type:
CSLD Diagnostics: Rate Table
Command Format:
Display:
<SOH>IA51TT
Computer:
<SOH>iA51TT
Typical Response Message, Display Format:
<SOH>
IA51TT
JAN 22, 1996 3:26 PM
CSLD DIAGNOSTICS: RATE TABLE
T 1:REGULAR UNLEADED
TIME ST LRT AVTMP TPTMP BDTMP TMRT DSPNS VOL INTVL DEL ULLG EVAP
9601210514 2 -0.194 35.9 35.6 33.1 0.06 853 9324 53.5 1.4 188 7.8
9601220056 3 -0.028 36.9 35.7 33.3 0.02 1528 6829 134.0 21.1 320 7.8
9601220417 1 -0.007 37.0 35.8 33.3 0.02 1470 6825 25.0 24.5 320 7.8
<ETX>
Typical Response Message, Computer Format:
<SOH>iA51TTYYMMDDHHmmTTRRssNNttttttttFFFFFFFF...
TTRRssNNttttttttFFFFFFFF&&ACF7<ETX>
Notes:
1.
YYMMDDHHmm - Current Date and Time
2.
TT - Tank Number (Decimal, 00=All Tanks)
3.
RR - Number of records to follow
4.
ss - Test acceptability:
00=Acceptable
01=Rejected - less than minimum duration requirement
02=Rejected - within delivery threshold
03=Rejected - excessive dispensing
04=Rejected - excessive temperature change
06=Rejected - outside weighted STD
5.
NN - Number of eight character Data Fields to follow (decimal)
6.
tttttttt - Test starting time (seconds since 1/1/70, unsigned long)
7.
FFFFFFFF - ASCII Hex IEEE floats:
1. Leak rate
2. Accept
3. 0.0 (obsolete)
4. Rate of change of temperature
5. Dispense factor
6. Volume
7. Test interval (minutes)
8. Hours since last delivery
9. Average temperature
10. Top temperature
11. Board temperature
12. Ullage area
13. Throughput
14. Evaporation rate
8.
&& - Data Termination Flag
9.
CCCC - Message Checksum