xxviii
Whenever possible, use the Cables specified by Yaskawa.
If you use any other cables, confirm the rated current and appli-
cation environment of your model and use the wiring materials
specified by Yaskawa or equivalent materials.
Securely tighten cable connector screws and lock mechanisms.
Insufficient tightening may result in cable connectors falling off
during operation.
Do not bundle power lines (e.g., the Main Circuit Cable) and low-
current lines (e.g., the I/O Signal Cables or Encoder Cables)
together or run them through the same duct. If you do not place
power lines and low-current lines in separate ducts, separate
them by at least 30 cm.
If the cables are too close to each other, malfunctions may occur
due to noise affecting the low-current lines.
Install a battery at either the host controller or on the Encoder
Cable.
If you install batteries both at the host controller and on the Encoder
Cable at the same time, you will create a loop circuit between the
batteries, resulting in a risk of damage or burning.
When connecting a battery, connect the polarity correctly.
There is a risk of battery rupture or encoder failure.
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