Grounding The Motor And Driver; Connecting Control Input/Output - Vexta aStep AS Series Operating Manual

Grounding the motor and driver

Grounding the motor
Ground the motor using one of its four mounting holes.
Use a grounding cable of AWG18 (0.75 mm
Use a round, insulated crimp terminal in combination with an inner-clip washer and bolt it in
place to secure the grounding connection.
Grounding the driver
Be sure to ground the protective earth terminal (screw size: M4) located on the driver side.
Use a grounding cable of AWG18 (0.75 mm
Do not share the grounding cable with a welder or power equipment.
Use a round, insulated crimp terminal to ground the cable near the driver.

Connecting control input/output

Connecting control input/output connector
Connect the control input/output connector (supplied, 36 pins) to the driver.
Solder the control input/output cable (AWG28: 0.08 mm
the connector and connector cover with the supplied screws.
Use a shielded cable, such as the optional shielded cable with connectors (sold separately).
Refer to "Assembling the control input/output connector" on page 34.
Insert the control input/output connector into the control input/output connector CN4 on the
driver side, and tighten the screw with a flat blade-parallel tip type screwdriver.
2 ) or more in diameter.
2 ) or more in diameter.
P.E.
Control input/output connector (CN4)
Control input/output connector
Tightening torque: 0.3 to 0.35 N·m (42.5 to 49.6 oz-in)
Protective earth terminal
2 or more) to the connector. Assemble
Screws
33