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14) FORWARD SWITCH: the level of the Forward direction digital input FW.
ON / +VB = input active, switch closed.
OFF / GND = input non active, switch open.
15) BACKWARD SWITCH: the level of the Reverse direction digital input BW.
ON / +VB = input active, switch closed.
OFF / GND = input non active, switch open.
16) ENABLE SWITCH: the level of the Enable digital input:
ON / +VB = input active, switch closed.
OFF / GND = input non active, switch open.
17) BRAKE SWITCH: the level of the Pedal Brake Microswitch.
ON / +VB = input active, switch closed.
OFF / GND = input non active, switch open.
18) CUTBACK SWITCH: the level of the Speed Reduction Microswitch.
ON / GND = input active, switch opened.
OFF / +VB = input non active, switch closed.
19) EXCLUSIVE HYDRO: status of the exclusive hydro switch.
ON / +VB = input active, switch closed.
OFF / GND = input non active, switch opened.
20) HAND BRAKE: the level of the Handbrake Microswitch.
ON / GND = input active, switch opened.
OFF / +VB = input non active, switch closed.
21) VOLTAGE BOOSTER: this is the booster of the voltage supplied to the motor in load
condition; it is expressed in a percentage of the full voltage.
22) BATTERY VOLTAGE: level of battery voltage measured at the input of the key switch.
23) BATTERY CHARGE: the percentage Charge level of the battery.
5.8.4 "Dualac2&hp" and "Dualac2&hp Power" - Slave
1) MOTOR VOLTAGE: this is the voltage supplied to the motor by the inverter; it is ex-
pressed as a percentage of the full voltage (which depends of the battery voltage).
2) FREQUENCY: this is the frequency of the voltage and current supplied to the motor.
3) ENCODER: this is the speed of the motor, expressed in the same unit of the fre-
quency; this information comes from the speed sensor.
4) SLIP VALUE: this is the difference of speed between the rotating field and the shaft
of the motor, expressed in the same unit of the frequency.
5) CURRENT RMS: Root Mean Square value of the motor current.
6) TEMPERATURE: the temperature measured on the aluminum heat sink holding the
MOSFET devices.
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