
Serial Interface Manual
TLS4/TLS-450 Monitoring Systems
Part No. 577013-950, Revision L
372
Function Code:
728
Version 1
Function Type:
Set MAG Sensor Alarm Threshold
Command Format:
Inquire:
Display:
<SOH>S728SSAAxxx.xx
<SOH>I728SS
Computer:
<SOH>s728SSAAFFFFFFFF
<SOH>i728SS
Notes:
1. Only responds when the Smart Sensor is a MAG Sensor type.
2.
SS - Smart Sensor Number (ASCII Decimal, 00=all)
3.
AA - Alarm Definition Record ID, (ASCII Decimal)
4.
xxx.xx - Alarm Threshold, Inches or Deg. F (ASCII Decimal)
5.
FFFFFFFF - Alarm Threshold, Inches or Deg. F (ASCII Hex IEEE float)
Typical Response Message, Display Format:
<SOH>
I728SSAA
JAN 22, 2003 3:18 PM
MAG SENSOR ALARM THRESHOLD
s 1:SS-01
ID VALUE THRESHOLD ALARM PROGRAMMABLE UPGRADE
1 FUEL HT > 2.0 FUEL ALARM YES NO
2 WATER HT > 5.0 WATER WARNING YES YES
3 WATER HT > 10.0 WATER ALARM YES NO
4 INSTALL POS > 5.0 INSTALL ALARM NO NO
5 FLUID TEMP < -40.0 TEMPERATURE WARNING YES NO
<ETX>
Typical Response Message, Computer Format:
<SOH>i728SSYYMMDDHHmmSSrrPPAAFFppUUnnFFFFFFFFPPAAFFppUUnnFFFFFFFF...
SSrrPPAAFFppUUnnFFFFFFFFPPAAFFppUUnnFFFFFFFF&&CCCC<ETX>
Notes:
1.
YYMMDDHHmm - Current Date and Time
2.
SS - Smart Sensor Number (ASCII Decimal)
3.
rr - Number of alarm definition records to follow (ASCII Decimal)
4.
PP - Value for comparison (Hex)
01=Total Height
02=Fuel Height
03=Water Height
04=Install Position
05=Fluid Temperature
06=Board Temperature
5.
AA - Alarm to monitor (Hex)
01=Setup Data Warning
02=Communication Alarm
03=Sensor Fault Alarm
04=Fuel Warning
05=Fuel Alarm
06=Water Warning
07=Water Alarm
08=High Liquid Warning
09=High Liquid Alarm
0A=Low Liquid Warning
0B=Low Liquid Alarm
0C=Temperature Warning
0D=Relay Active
0E=Install Alarm
6.
FF - Compare Direction, 00="<", 01=">"
7.
pp - Programmable Threshold, 00="No", 01="Yes"
8.
UU - Alarm Upgrade, 00="No", 01="Yes"
9.
nn - Number of 8-character ASCII Hex Characters to follow
10.
FFFFFFFF - Alarm Threshold, Inches or Deg F (ASCII Hex IEEE float)
11.
&& - Data Termination Flag
12.
CCCC - Message Checksum