Vector IVECO MOTOS V08 ENT M12 User Manual
Page 33
INSTALLATION DIRECTIVE
V08 EnT M75 - M11 - M12
MAY 2006
Functions of the JD terminals
PIn Description
Electric level
OFF Indication
On Indication
1
Module power supply
Positive (+B)
2
not connected
-
3
EDC Fault indication
High (+B)
Low (ground)
4
not connected
-
5
Pre-heating indication
High (+B)
Low (ground)
6
Pre-lubrication indication
Open circuit
High (+B)
7
Engine start
Power supply positive (+B) while starting
8
Buzzer inhibition
negative (ground) during the request
9
Module power supply
negative (ground)
10 Sound alarm power supply
negative (ground) during the emission of sound
11 Clogged oil filter indication
Open circuit
Low (ground)
12 Clogged oil vapour filter indication (not applicable)
Open circuit
Low (ground)
13 Clogged air filter indication
Open circuit
Low (ground)
14 Clogged fuel filter indication
Low (ground)
Open circuit
15 Alternator fault indication
High (+B)
Low (1 to 3 V)
16 Low engine coolant level indication
Open circuit
Low (ground)
17 High coolant temperature indication
Open circuit
Low (ground)
18 Low engine oil pressure indication
Open circuit
Low (ground)
19 Presence of water in fuel indication
Open circuit
Low (ground)
20 Overloaded or runaway engine indication
Open circuit
High (+B)
21 not connected
-
22 not connected
-
23 Reception of data from main panel
nMEA communication protocol (0 to 5 V)
24 Transmission of data to secondary panel
nMEA communication protocol (0 to 5 V)
CAUTION
To assure the utmost reliability and safety while underway, all installations must be provided with the following alarm indications:
(EDC) EDC failure
(SATA) high coolant temperature
(SBPO) low oil pressure
It is also recommended that the following indications are present:
(SAC) presence of water in the fuel prefilter
(SIFA) clogged air filter
(SS)
alternator fault