Class1 114356 - ITL 4LT with 1-wire and CAN COM 113739 114378 - Manual (Page 21)

FORM-ENG-0018 REV A 05-27-03
PAGE 20 of 22 S U I T A B L E F O R E X T E R N A L D I S T R I B U T I O N
OPERATION MANUAL
DATE 10/23/2007
PRODUCT GROUP ITL P/N 12V: 113739 ; 24V: 114378 REV 1.20
607 NW 27th Ave
Ocala, FL 34475
Ph: 352-629-5020 or 1-800-533-3569
Fax : 352-629-2902 or 1-800-520-3473 PRODUCT 4 LIGHT INTELLI-TANK DISPLAY WITH 1-wire and CAN BY AMS
DATASHEET P/N:114356 - UNCONTROLLED IN PRINTED FORMAT - P RINTED : 10/24/07
8.2. Using the display to verify voltage
The display can show the voltage level that it detects on the transducer signal line by entering the password LLRR
LLRR.
The display will then cycle through three LED patterns, pause, and then repeat. The three patterns each equate to a
digit of the detected voltage. For example, if the three patterns shown were 1, 4, and 7, the voltage would be 1.47
volts.
The display will continue showing the voltage until either of the magnetic switches is activated.
9. Glossary
LED Light Emitting Diode. The lights on the display used to show tank level and information.
ITL Intelli-Tank Level. The tank level display.
PSI Pounds per Square Inch. Pressure measurement.
CAN Controller Area Network. SAE J1939 communication method.
NPT Normal Pipe Taper. Pipe thread specification.
EEPROM Electrically Erasable Programmable Read-Only Memory. The memory of the tank level display,
used to store the display information (tank level points, display type, dim value, etc).
OEM Original Equipment Manufacturer.
SAE Society of Automotive Engineers.
TBD To Be Developed.
ESD ElectroStatic Discharge.
IP Ingress Protection (IP 67, etc).
p/n part number
C1 Class 1
Master Master display. The tank level display wired to the transducer. This display transmits data to other
remote displays.
Remote Remote display. A tank level display that receives data from the master unit. The remote display
will only display what the master display commands.
1-wire Proprietary communication method that uses only one wire for data transfer.
System voltage The normal power level used by the system or vehicle. This voltage level will normally come from
the vehicle’s battery and charging system (vehicle ignition, vehicle power, etc.)
Sensor The pressure transducer.
Foam A Class “A” type foam used when fighting fires where the cooling effect of water is of prime
importance in extinguishing (wood, paper, etc.)
Foam B Class “B” type foam used when fighting fires involving flammable liquids where blanketing or
smothering effect of water is of prime importance in extinguishing (gasoline, etc.)