Serial Interface Manual
TLS4/TLS-450 Monitoring Systems
Part No. 577013-950, Revision L
32
Function Code:
112
Version 1
Function Type:
Non-Priority Alarm History Report
Command Format:
Display:
<SOH>I11200
Computer:
<SOH>i11200
Notes:
1.
This command will report history of all non-priority alarms
and warnings up to the limit of 50 alarms in both display &
computer formats.
Typical Response Message, Display Format:
<SOH>
I11200
JAN 22, 1996 3:05 PM
STATION HEADER 1....
STATION HEADER 2....
STATION HEADER 3....
STATION HEADER 4....
NON-PRIORITY ALARM HISTORY
ID CATEGORY DESCRIPTION ALARM TYPE STATE DATE TIME
SYSTEM PAPER OUT CLEAR 12-20-95 12:01PM
SYSTEM PAPER OUT ALARM 12-20-95 12:00PM
T 2 TANK SPECIAL INVALID FUEL LEVEL CLEAR 12-20-95 11:59AM
T 2 TANK SPECIAL INVALID FUEL LEVEL ALARM 12-20-95 11:59AM
<ETX>
Typical Response Message, Computer Format:
<SOH>i11200YYMMDDHHmmAAccNNTTSSYYMMDDHHmm...
AAccNNTTSSYYMMDDHHmm&&CCCC<ETX>
Notes:
1.
YYMMDDHHmm - Current Date and Time
2.
AA - Alarm/Warning Category:
See explanation for "AA" in Function i10100
3.
cc - Sensor Category
00=Other
01=Annular
02=Dispenser Pan
03=Monitoring Well
04=STP Sump
05=Containment Sump
4.
NN - Alarm Type Number:
See explanation for "NN" in Function i10100
5.
TT - Tank/Sensor Number
6.
SS - Alarm State
01=Alarm cleared
02=Alarm occurred
7.
YYMMDDHHmm - Date/Time Alarm state occurred
8.
&& - Data Termination Flag
9.
CCCC - Message Checksum