Serial Interface Manual
TLS4/TLS-450 Monitoring Systems
Part No. 577013-950, Revision L
447
Function Code:
79I
Version 2
Function Type:
Set Meter Map Lock/Unlock All Position
Command Format:
Inquire:
Display:
<SOH>S79I00L
<SOH>I79I00
Computer:
<SOH>s79I00L
<SOH>i79I00
Typical Response Message, Display Format:
<SOH>
I79I00
JAN 22, 2009 3:24 PM
SOURCE REAL REAL
ADDRESS FP METER LOCKED
B1.S2 00 00 NO
B1.S2 00 01 NO
B1.S2 00 03 YES
COMM 2 01 00 YES
<ETX>
Typical Response Message, Computer Format:
<SOH>i79I00YYMMDDHHmm Bxx.Sx FP MM L...
Cxx FP MM L&&CCCC<ETX>
Notes:
1.
YYMMDDHHmm - Current Date and Time
2.
Bxx.Sx - VR BUS and Slot
Cxx - Comm Slot
3.
FP - Real Fueling Position number (Decimal)
4.
MM - Real meter number
5.
L - Locked flag
0=Unlocked
1=Locked
6.
&& - Data Termination Flag
7.
CCCC - Message Checksum