FIGURE 3.10
INTERFACE
PCB
AZ SERVO
DRIVE
+5V
Hall 1 (P1-8)
Hall A
+5V
Hall 2 (P1-9)
+5V
Hall 3 (P1-10)
Hall B
Hall C
5k
5k
5k
Motor
Shield
+V Hall Out (P1-6)
Signal Ground (P1-7)
Hall
Power
Hall
Ground
Chassis Ground
Hall Sensor Interface Wiring
FIGURE 3.11
INTERFACE
PCB
AZ SERVO
DRIVE
Encoder A In (P1-14)
Encoder B In (P1-13)
Encoder-A
Encoder-B
Motor
Shield
+5V
+5V
10k
10k
+VDC Power
Supply for
Encoder
+V GND
Signal Ground (P1-2)
Chassis Ground
Encoder Input Interface Wiring
MNALAZIN-02
29
Integration in the Servo System / Interface Circuitry Examples
Hall Sensor Inputs
Brushless AZ drives allow single‐ended Hall Sensor inputs both for
commutation, and in the special case of AZBHxxA8 drives, for velocity feedback. AZ drives
provide a +6V low power supply to power the Hall Sensors. Below is the recommended
circuitry when designing a mounting card to interface with an AZ drive.
Encoder Inputs
AZBExxA8 drives support single‐ended incremental encoder inputs. The
encoder must be powered by an external power supply. Check the motor and encoder
specifications for the encoder voltage and current requirements. Below is the recommended
circuitry when designing a mounting card to interface with an AZ drive.
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