Iveco N45 MNA M10 Installation Directive Manual page 31

MAY 2006
Functions of the JD terminals
Pin description
1 Module power supply
2 EDC lamp power supply
3 EDC Fault indication
4 Pre-heating light power supply
5 Pre-heating indication
6 Pre-lubrication indication
7 Engine start
8 Sound alarm inhibition
9 Module power supply
10 Buzzer power supply
11 Clogged oil filter indication
12 Clogged oil vapor filter indication
13 Clogged air filter indication
14 Clogged fuel filter indication
15 Alternator fault indication
16 Low engine coolant level indication
17 High coolant temperature indication
18 Low engine oil pressure indication
19 Presence of water in fuel indication
20 Overloaded or runaway engine indication
21 Not connected
22 Not connected
23 Reception of data from main panel
24 Transmission of data to secondary panel
To assure the utmost reliability and safety while underway, all installations must be provided with the following alarm indica-
tions:
(sATA) high coolant temperature
(sBPO) low oil pressure
it is also recommended that the following indications be present:
(sAc) presence of water in the fuel pre-filter
(siFA) clogged air filter
(ss) alternator fault
insTAllATiOn direcTiVe
OFF indication
High (+B)
High (+B)
Open circuit
Power supply positive (+B) while starting
Negative (ground) during the emission of sound
Open circuit
Open circuit
Open circuit
Low (ground)
High (+B)
Open circuit
Open circuit
Open circuit
Open circuit
Open circuit
NMEA communication protocol (0 to 5 V)
NMEA communication protocol (0 to 5 V)
CAUTION
N45 MNA M10
N67 MNA M15
electric level
On indication
Positive (+B)
Power supply positive (+B)
Low (ground)
Power supply positive (+B)
Low (ground)
High (+B)
Negative (ground) during the request
Negative (ground)
Low (ground)
Low (ground)
Low (ground)
Open circuit
Low (1 to 3 V)
Low (ground)
Low (ground)
Low (ground)
Low (ground)
High (+B)
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