IAI America XSEL-KE - Manual (Page 22)

7
Part 1 Installation
* Notes on wiring method
Use twisted cables for the AC power cable and 24-VDC external power cable. Wire the controller
cables separately from lines creating a strong electric field such as power circuit lines (by not bundling
them together or placing in the same cable duct).
If you wish to extend the motor cable or encoder cable beyond the length of each supplied cable,
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(2) Noise-elimination grounding
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(3) Noise sources and noise elimination
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concern when building a system. Noise from these parts can be eliminated using the measures
specified below:
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Measure --- Install a surge killer in parallel with the coil.
AC power source
Class D grounding
Metal enclosure
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with the metal enclosure
using a cable of a
maximum allowable size
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Controller
Other
equipment
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Controller
Other
equipment
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m Point
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Installing a surge killer on the terminal block, etc.,
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from the coil.