User manual

AE9ZP0BD - DUALAC2/&HP/POWER - User Manual Page - 69/89
15) SEAT SWITCH
The level of the Seat Microswitch digital input.
- ON / +VB = input active, switch closed.
- OFF / GND = input non active, switch open.
16) BACKING SWITCH
The level of the Backing Microswitch.
- ON / +VB = input active, switch closed.
- OFF / GND = input non active, switch open.
17) CUTBACK SWITCH
The level of the Speed Reduction Microswitch.
- ON / GND = input active, switch opened.
- OFF / +VB = input non active, switch closed.
18) BRAKE SWITCH
The level of the Pedal Brake Microswitch.
- ON / +VB = input active, switch closed.
- OFF / GND = input non active, switch open.
19) EXCLUSIVE HYDRO
Status of the exclusive hydro switch.
- ON / +VB = input active, switch closed.
- OFF / GND = input non active, switch open.
20) BRAKEPEDAL POT.
Voltage of the brake potentiometer's wiper (CPOTB). The parameter is active
only if the PEDAL BRAKING parameter is set ANALOG (see chapter 8.4.).
21) HANDBRAKE
The level of the Handbrake Microswitch.
- ON / GND = input active, switch opened.
- OFF / +VB = input non active, switch closed.
22) 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.
23) BATTERY VOLTAGE
Level of battery voltage measured at the input of the key switch.
24) BATTERY CHARGE
The percentage Charge level of the battery.
25) HOURS-METER
This is the machine hour meter value.
8.9.2 "Dualac2" and "Dualac2 Power" - Slave
1) MOTOR VOLTAGE
This is the voltage supplied to the motor by the inverter; it is expressed 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 frequency;
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 aluminium heat sink holding the MOSFET
devices.