
Serial Interface Manual
TLS4/TLS-450 Monitoring Systems
Part No. 577013-950, Revision L
567
Function Code:
A71
Version 2
Function Type:
Accuchart Data Sufficiency
Command Format:
Display:
<SOH>IA71TT
Computer:
<SOH>iA71TT
Notes:
1.
TT - Tank Number [01..32], (Decimal, 00=all)
Typical Response Message, Display Format:
<SOH>
IA71TT
JAN 24, 2009 2:52 PM
ACCUCHART DATA SUFFICIENCY
|--SUFFICIENCY--| DAYS
TANK CURRENT REQUIRED LEFT SUFFICIENCY IMPROVEMENT ACTION
---- ------- -------- ---- ---------------------------------------------
1 45.0 60.0 10 POSTPONE UNTIL TANK VOLUME LOWERED TO 1234567
2 45.0 60.0 20 START DISPENSING
3 45.0 60.0 30 STOP DISPENSING
16 45.0 60.0 101 SCHEDULE NOW TO FILL TO 1234567
<ETX>
Typical Response Message, Computer Format:
<SOH>iA71TTYYMMDDHHmmTTssssssssSSSSSSSSddaa...
TTssssssssSSSSSSSSddaa&&CCCC<ETX>
Notes:
1.
YYMMDDHHmm - Current Date and Time
2.
TT - Tank Number [01..32], (Decimal, 00=all)
3.
ssssssss - Current Sufficiency (ASCII Hex IEEE float)
4.
SSSSSSSS - Required Sufficiency (ASCII Hex IEEE float))
5.
dd - Days Left (Hex)
6.
aa - Sufficiency improvement action
0=No change
1=Schedule delivery now to fill tank
2=Postpone delivery until tank volume lowered
3=Start dispensing
4=Stop dispensing
5=Continue dispensing
7.
&& - Data Termination Flag
8.
CCCC - Message Checksum