Page 36/169 AFNZPxxx – DUALACE2 NEW GENERATION – User Manual
COMBIACE2 NEW GENERATION (traction + pump)
Negative supply for the traction encoder, the traction side
thermal sensor and potentiometers.
Analog input 4.
The default function is as lift reference.
Driving output for the traction electromechanical brake (driving
to -B); PWM controlled; 3 A maximum continuous current.
Driving output for an auxiliary electrovalve (driving to -B); PWM
controlled; 3 A maximum continuous current.
Analog input for the thermal sensor of the traction motor.
Internal pull-up is a 2 mA current source (max 5 V).
Analog input for the thermal sensor of the pump traction motor.
Internal pull-up is a 2 mA current source (max 5 V).
4.2.5 Dual BL traction with sin/cos sensor
When the inverter is configured as DUALBLE2 NEW GENERATION for
controlling two traction brushless motors equipped with sin/cos sensors as speed
and position feedback, the pinout differs from that of the dual AC traction
configuration only for the pins listed in the following table. The other ones are
unchanged both in name and in function (see paragraph 4.2.3).
DUALBLE2 NEW GENERATION with sin/cos sensors
Analog input 4.
The default function is as steering reference (wiper contact of
the steering potentiometer).
Positive supply for the left-hand side sin/cos sensor and for
potentiometers (+5 V or +12 V, 200 mA maximum).
Digital input, active when connected to -B.
The default function is not defined.
Positive supply for the right-hand side sensor and for
potentiometers (+5 V or +12 V, 200 mA maximum).
Sine signal of the right-hand side sin/cos sensor.
Negative supply for the left-hand side sin/cos sensor, the left-
hand side thermal sensor and potentiometers.
Digital input, active when connected to -B.
The default function is not defined.
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