Class1 117155 - TPG Governor - 117684 EXTERNAL - Manual (Page 9)

FORM-ENG-0018 REV A 05-27-03
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TECHNICAL DATA SHEET
PAGE
8 OF 26
DATE 3/28/2012
PRODUCT GROUP THROTTLE CONTROL P/N 117155 REV 1.23
PRODUCT TOTAL PRESSURE GOVERNOR (TPG) BY AMS
Manual P/N 117684
3.5. Battery voltage monitor
The battery voltage monitor is comprised of three (3) LEDs (green, yellow, and red). The active LED color indicates
the current system voltage’s range as measured by the power and ground inputs pins. The alarm will activate when
the voltage monitor is in condition RED.
•
GREEN 12.5VDC and higher
•
YELLOW 12.4VDC to 11.9VDC
•
RED 11.8VDC and lower
3.6. Coolant temperature monitor
The coolant temperature monitor is comprised of three (3) LEDs (green, yellow, and red). The active LED color
indicates the status of the coolant temperature as reported by the J1939 network data messages (DM1). The coolant
temperature status can also be set to react to user desired points (see section 5.2.22). The alarm will activate when
the coolant temperature monitor is in condition RED.
•
GREEN No active error reported by engine for coolant temperature
•
YELLOW Coolant temperature high WARNING – SPN 110, FMI 16
•
RED Coolant temperature high CRITICAL – SPN 110, FMI 0
3.7. Oil pressure monitor
The oil pressure monitor is comprised of three (3) LEDs (green, yellow, and red). The active LED color indicates the
status of the oil pressure as reported by the J1939 network data messages (DM1). The oil pressure status can also
be set to react to user desired points (see section 5.2.22). The alarm will activate when the oil monitor is in condition
RED.
•
GREEN No active error reported by engine for oil pressure
•
YELLOW Oil pressure low WARNING – SPN 100, FMI 18
•
RED Oil pressure low CRITICAL – SPN 100, FMI 1