Serial Interface Manual
•
TLS2 Monitoring Systems
Part No. 577013-767, Revision H
iii
TABLE OF CONTENTS
1.0
INTRODUCTION ................................................................................................................................. 1
2.0
HARDWARE CONNECTIONS ........................................................................................................... 1
2.1
RS-232 ................................................................................................................................... 1
2.2
EIA RS-232 INTERFACE .................................................................................................... 2
3.0
CHARACTER FORMAT AND BAUD RATE ................................................................................... 2
4.0
SECURITY CODE SETTINGS ........................................................................................................... 2
5.0
COMMAND MESSAGE FORMAT .................................................................................................... 3
6.0
RESPONSE MESSAGE FORMAT ..................................................................................................... 4
6.1
COMPUTER FORMAT ........................................................................................................ 4
6.2
DISPLAY FORMAT ............................................................................................................. 4
6.3
ASCII FLOATING POINT FORMAT .................................................................................. 5
6.3.1
NOTES .................................................................................................................................. 5
6.3.2
EXAMPLES .......................................................................................................................... 6
7.0
FUNCTION CODES AND RESPONSE MESSAGES ....................................................................... 7
7.1
CONTROL FUNCTIONS ..................................................................................................... 8
7.2
OPERATIONAL REPORTS ............................................................................................... 15
7.2.1
SYSTEM REPORTS ........................................................................................................... 15
7.2.2
IN-TANK REPORTS .......................................................................................................... 25
7.2.3
I/O DEVICE REPORTS ...................................................................................................... 46
7.3
SETUP FUNCTIONS & REPORTS ................................................................................... 47
7.3.1
SYSTEM SETUP ................................................................................................................ 47
7.3.2
COMMUNICATIONS SETUP ........................................................................................... 60
7.3.3
I/O DEVICE SETUP ........................................................................................................... 69
7.3.4
IN-TANK SETUP ............................................................................................................... 79
7.3.5
MISCELLANEOUS SETUP ............................................................................................. 113
7.4
DIAGNOSTIC REPORTS ................................................................................................ 136
7.4.1
SYSTEM DIAGNOSTIC REPORTS ................................................................................ 136
7.4.2
IN-TANK DIAGNOSTIC REPORTS ............................................................................... 140
7.5
MISCELLANEOUS .......................................................................................................... 154
7.5.1
MISCELLANEOUS .......................................................................................................... 154
8.0
FUNCTION CODE SUMMARY ..................................................................................................... 156
