Flexball Italiana S.r.l.
92
19.4. Programming of the actuators with Hybrid Engine option
The interface towards the hybrid engines is through a voltage signal produced by the actuator. The actuator
can generate 2 voltage signals per each engine. Usually the second channel is used as speed reference for
the frequency converter which drives the electrical engine.
This programming section is an addendum with respect to the programming instructions for the basic
actuators described from section 13. to 18. included.
Description of the cables between actuator and frequency converter is reported at section 6.2. Wiring scheme
connections are described at section 10.2
In order to produce the voltage profile as reported in the diagram here below, you need to define minimum and
maximum voltage. These values are defined through parameters L*, and H*.
Parameters setting for installations with 1 engine
Display
Range
Factory
setting
Value on
display
Throttle minimum voltage channel 2
L2
0 – 5
Vdc
0,0
00
Throttle maximum voltage channel 2
H2
5,0
50
Parameters setting for installations with 2 engines
Display
Range
Factory
setting
Value on
display
Throttle minimum voltage channel 2 right engine
L2
0 – 5
Vdc
0,0
00
Throttle maximum voltage channel 2 right engine
H2
5,0
50
Throttle minimum voltage channel 4 left engine
L4
0,0
00
Throttle maximum voltage channel 4 left engine
H4
5,0
50
Corsa della leva
Control lever stroke
V
L*
H*
►
Important:
change of factory setting might
cause a wrong functioning of the system. It is
therefore recommended to do not make any
change without previously contacting the producer.