Aerotech XL4s, Руководство по оборудованию

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Figure 2-4: Control and Motor Power Wiring using a TM3 Transformer
2.1.4. Minimizing Noise for EMC/CE Compliance
IMPORTANT : The XL4s is a component designed to be integrated with other
electronics. EMC testing must be conducted on the final product configuration.
To reduce electrical noise, observe the following motor feedback and input power wiring techniques.
1. Separate motor and power wiring from encoder and I/O wiring.
2. Mount drives, power supplies, and filter components on a conductive panel. Mount line filters
close to the drive to keep the wire length between the drive and filter to a minimum. Use a line
filter, such as Aerotech’s UFM-ST, on the Control Supply AC inputs.
The following additional changes could be required for EMC compliance and are recommended
during initial EMC system evaluation.
1. Add a clamp-on ferrite to the motor feedback cable close to the drive.
[Aerotech PN ECZ02348, Fair-rite PN 0446167281]
2. Add a ferrite core to the UFM-ST AC input wires. Wrap the AC wires and ground wire around the
core one time.
[Ferrite core: Aerotech PN ECZ02350, Fair-rite PN 2646102002]
2.1.4. Minimizing Noise for EMC/CE Compliance XL4s Hardware Manual
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