Pagina 10
pin function description
E1 4th speed Input 4th speed request. Enabled if E1 is connected to +Batt
E2 3th speed Input 3th speed request. Enabled if E2 is connected to +Batt
E3 2nd speed Input 2th speed request. Enabled if E3 is connected to +Batt
E4 Hyd speed (Active High) Input hydroguide request. Enabled if E4 is connected
to +Batt. In the pump standard version E4 is hyd speed, in the
PUMP+HYDRO version E4 is the hydroguide contactor. In both
versions the programmable timing hydro time is active.
E5 1st speed Input 1st speed request. Enabled if E5 is connected to +Batt.
E6 Stop up Input stop lifting. When active function on pin E7 is stopped.
E7 Up (Active High) Input speed request associated to a potentiometer.
E8 Hyd speed Same function as E4 but Active Low.
E9 Hyd speed Same function as E8 but electrically disconnected from it.
3.5 POWER CONNECTORS3.5 POWER CONNECTORS
3.5 POWER CONNECTORS3.5 POWER CONNECTORS
3.5 POWER CONNECTORS
+M+M
+M+M
+M Output current sense
+B+B
+B+B
+B Battery positive
-M-M
-M-M
-M Connected to the power mosfet drain,
it supplies a negative to the motor
with variable duty cycle
-B-B
-B-B
-B Battery negative
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