Page - 6/90 AF9ZP0BA - EPS-ACW REACH TRUCK - User Manual
2 FEATURES
Steering controller for ACIM (BLAC on demand) motors
Digital Control using Two Microprocessors
2 Can-Bus interfaces
Both microprocessors Can Bus connected
#2 Analog Inputs configured as a Stepper Motor interface.
#1 PWM output (CNA#14): general purpose voltage controlled and overcurrent
protected (max 0.7A @ Vbatt<=48V).
1# PWM output (CNA#10): driver of the friction device, current controlled and
overcurrent protected (max 1.3A @ Vbatt<=48V).
#2 General purpose digital inputs with inner 3.3K pull up to 13.5Vdc.
#1 Embedded Incremental Encoder interface
#1 Embedded motor thermal sensor: analog input in the range 0 to 5Vdc
#1 Embedded analog Input: in the range 0 to 5Vdc (not used)
Operating frequency: ............................................. 8 kHz with center aligned PWM
External temperature range: ............................................................. -30 °C ÷ 40 °C
Maximum inverter temperature: ...................................................................... 80 °C
International protection: .................................................................................... IP65
Figure 2–1
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