
12 Annex
88
Rev. 08/2018
Connector Power
Pin VariStep3
VariFuel2 stepper motor driver
L +
1
Connector 4, Pin 40
L -
2
Connector 4, Pin 39
Earth
3
–
Connector Stepper Motor + Encoder
Pin VariStep3
VariFuel2 stepper motor driver
Encoder GND
1
Connector 2, Pin 16
Encoder Power
2
Connector 2, Pin 15
Encoder A
3
Connector 2, Pin 11 (Encoder 1)
Encoder B
4
Connector 2, Pin 12 (Encoder 2)
Encoder
5
Connector 2, Pin 13 (Encoder Home Pos1)
Encoder Shield
6
–
Stepper Motor Phase B2 7
Connector 4, Pin 33
Stepper Motor Phase B1 8
Connector 4, Pin 34
Stepper Motor Shield
9
Connector 4, Pin 35 + 36
Stepper Motor Phase A2 10
Connector 4, Pin 37
Stepper Motor Phase A1 11
Connector 4, Pin 38
Summary of Contents for VariStep3
Page 1: ...VariStep3 Stepper Motor Driver Operating Manual P N 01 50 020 EN Rev 08 2018...
Page 16: ...4 Product Description 16 Rev 08 2018...
Page 91: ...Rev 08 2018 91...
Page 92: ......