Panasonic FP0H

Wiring
2-4
2.2 Connection with Stepping Motor Driver
2.2.1 Precautions on Connection
 Connections of various signals
Signal type
Point
Pulse command output
 Connect the output allocated to each channel and the command pulse input of
motor driver.
 Use twisted-pair cables for the connection.
 Use a 24 VDC input for the input on the driver side. When the input interface of the
driver is 5 VDC input, insert a resistor for limiting currents externally.
Home input
 Connect the input allocated to each channel and the home sensor.
 Use twisted-pair cables for the connection.
Near home input
 Connect the near home sensor to an arbitrary input.
 It will be valid when the outputs (Y850 to Y853) allocated to each channel in user
programs turn ON.
CCW over limit input
 Connect the over limit switches to arbitrary inputs.
 It will be valid when the outputs (Y860 to Y867) allocated to each channel in user
programs turn ON.
CW over limit input
KEY POINTS
• Use twisted-pair cables for the connection between the unit and motor
driver.