Man iSea, Operating Instructions Manual, Page: 54 / 172

Drive lever control unit
52
Read this manual carefully before starting any work!
This is particularly applicable to the chapter “General Safety Instructions”
and the respective safety instructions in the chapters.
7.2.2 Voltage supply
The shipyard has the option to set the voltage supply of the drive levers via
S
Ignition terminal 15 (+)/31 (-) or
S
Battery terminal 30 (+)/31 (-) or
S
Separate voltage supply .
Voltage supply of the drive lever control unit via ignition (terminal 15/31)
It is recommended that the voltage supply of the drive lever control unit is connected via shipyard
connection plug X9 to pin A1 (15+) and pin D1 (31-) (max. 8 A).
This ensures that when the ignition is switched off, the drive lever control unit is also switched off.
Voltage supply of the drive lever control via battery (terminal 30/31)
The safeguards provided by the manufacturer are to be observed when connecting the drive lever systems
to the battery voltage.
If the power consumption of the drive lever control unit in operating state is permanently max. 3 A, the
terminals 30 (Bat+), 31 (Bat-) in shipyard plug X4 A1 (30+) and D1 (31-) can be used for this.
Alternatively, with another external voltage supply, the local/remote switching must be detected via X8 pin 7.
Only use the battery that belongs to the engine for connecting the voltage supply.
NOTICE
Battery discharging and associated starting problems
For this reason:
S
Separate the external drive lever control unit from the battery via the main switch when the ship is left
for longer periods of time (several days).
Standby current consumption with 2 command units
(main operator's stand + flying bridge) approx. 0.6 A
Nominal current consumption with 2 command units
Actuator with electr. gearbox output approx. 3 A