Motortech VariStep3 - Page 83

12 Annex
Rev. 08/2018 83
VariStep3 Stepper Motor Driver
(P/N 31.01.960)
VariStep Stepper Motor Driver
(P/N 31.01.955)
Binary
inputs
Binary
outputs
Analog Inputs/
Outputs
Digital
Inputs
Digital
Outputs
Analog Inputs/
Outputs
CAN Modbus
(RS485)
Stepper
Motor +
Encoder
Power
CAN Modbus
(RS485)
Power IN Stepper Motor +
Encoder
Connector Digital Inputs -> Connector Binary Inputs
Labeling VariStep Pin Labeling VariStep3
DIRin + 1 Dir +
DIRin - 2 Dir -
STEPSin + 3 Steps +
STEPSin - 4 Steps -
POS1in + 5 Pos. 1 +
POS1in - 6 Pos. 1 -
POS2in + 7 Pos. 2 +
POS2in - 8 Pos. 2 -
RESET + 9 Reset +
RESET - 10 Reset -