Heinzmann PRIAMOS I DC 16.1-03, Руководство пользователя

Страница: 41 / 59

10 Electric Connection
PRIAMOS I
31
(-)
(+)
E
F
-
+
+
-
The control unit has to
be connected via a fuse
and a switch directly to
the battery!
(-)
(+)
E
F
-
+
Cable to Power
Supply L1
+
-
Battery
Engine
HEINZMANN
Actuator
StG ...
Actuator Cable L2
Switch Board
Governor
on/off
Charger
HEINZMANN
Control Unit
KG/DC ...
Engine
...
Switch Board
The ripple voltage of the charger is fed
directly into the electronic governor!
This will demage the actuator!
correct
1) Coils (e.g. stopping solenoid, gas valve) have to be equipped with a protective circuit to eliminate high
indunctance votages. Diode type e.g. 1N4002
HEINZMANN
Control Unit
KG/DC ...
HEINZMANN
Actuator
StG ...
Fuse
Cable to Power
Supply L1
Actuator Cable L2
wrong
Charger
Governor
on/off
Battery
Freewheeling
Diode 1)
Figure 18: Correct Connection of Power Supply
If there are battery chargers with rapid charge mode installed in the
plant, the rapid charge mode should no be used during operation.
If there is no battery provided, it is absolutely necessary that a three phase power supply
or a stabilized one phase power supply with at least 24 V DC, 10 Amps output power be
used as a power source.
HEINZMANN offers for the control system PRIAMOS I the power supply NG 01 and if
an additional backup system is required, the power supply NG 01 + NSV 01 and NG 04.
For more informations, refer to the separate manuals E 88 002-e and E 97 002-e.
The cable sizes and cable lengths described in the wiring diagrams
must not be exceeded!
When power supply, battery and cabling have been correctly dimensioned, then on starting
the engine or with the actuator operating at maximum current consumption (approx. 6.4
Amps), a drop of the supply voltage directly at the control unit of approx. 2 Volts
maximum only will be admissible.
Warning
Warning