Serial Interface Manual
• TLS2 Monitoring Systems
Part No. 577013-767, Revision H 106
Function Code: 638 Version 1
Function Type: Set Tank Overfill by Percent
Command Format: Inquire:
Display: <SOH>S638TTppp <SOH>I638TT
Computer: <SOH>s638TTppp <SOH>i638TT
Typical Response Message, Display Format:
<SOH>
I63801
22-05-01 15:11
TANK OVERFILL LEVEL LIMIT
TANK PRODUCT LABEL
1 REGULAR UNLEADED 98 %
<ETX>
Typical Response Message, Computer Format:
<SOH>i638TTYYMMDDHHmmTTppp&&CCCC<ETX>
Notes:
1. YYMMDDHHmm - Current Date and Time
2. TT - Tank number (Decimal, 00 = all)
3. ppp - Tank Overfill Percent (Decimal, 000 - 100)
4. && - Data Termination Flag
5. CCCC - Message Checksum