EMKO EAOM-6 - Page 15

Spare 3 input. Normally open. When switched to 0V, sounds the horn and flashes
indicator on panel. Can be programmed to stop the engine.
Table 3.2 Unit wiring description
Function
Output to Start solenoid. Controls starter motor
Battery positive input. +12 VZ or +24 VZ. Feeds external solenoids
3
Output to Fuel/Stop solenoid. Controls fuel to engine or controls engine stopping.
Output to horn.
7
19
22
23
24
25
Configurable output-2
Configurable output-1
Negative battery input (0 VZ)
Negative battery input (0 VZ)
L1
L2
L3
Voltage inputs from alternator. Unit can be programmed to read frequency from
alternator voltage input (L1 phase) and detect to engine has started. Pins 16
and 17 not used on single phase applications.
Charge generator failure input. It can be used to detect when engine has started.
The EAOM-6 connection replaces the usual charge indicator lamp. It supplies
current to the rotor coil from the battery until the engine is running.
Input from Low Oil Pressure switch. Normally closed contact to 0V. Open on low
oil pressure. It can be used to detect when engine has started.
Input from High Temperature switch. Switched to 0V when engine temperature
exceeds the r m o stat setting.
Input from remote Start switch. Normally open contact. Closed to 0V to start
engine. O p e n switch to stop engine.
Input from Emergency Stop switch. Contact normally closed to 0V. Open on
emergency t o s top the engine.
Spare 1 input. Normally open. When switched to 0V, sounds the horn and flashes
indiic a t or on panel. Can be programmed to stop the engine..
Spare 2 input. Normally open. When switched to 0V, sounds the horn and flashes
indicator on panel. Can be programmed to stop the engine..
Input from magnetic pickup. Unit can be programmed to read engine speed from
magnetic pick-up and detect to engine has started.
26
27
Positive battery input. +12 VZ or +24VZ. Feeds relay outputs
Pin
1
2
4
5
6
8
9
15
16
16
17
18
20
21
Remote starting. Arrangements must be made to prevent remote starting of the
engine while engine maintenace is being carried out. This can be achieved by
using a key switch as the remote double-pole switch such that the key can be
removed to prevent remote starting.
c
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