User manual

Chapter 2 – Hardware Installation
PS-2000B Series User Manual
2–14
2.3.4 Precautions When Connecting I/O Signal Lines
• Be sure to lay the I/O signal lines separately from the cable of the motor circuit
system.
• If the motor circuit cable cannot be wired as a separate system, use shielded
cables and ground one end of the shield to the FG terminal of the PS-B.
• In order to improve the noise immunity, attaching a ferrite core to the power
cord is recommended.