BL55-RU
(E)
5-3
Receiving power supplied from sources other than the controller
Fig. 5-4
When receiving power from sources other than the controller, the controller power supply ground and the
power supply ground of the device supplying power have the same potential.
•
To satisfy FCC and EN, wrap the ferrite filter TFC-16816 manufactured by KITAGAWA Industries
Co., LTD. one turn around the power supply (5 V, ground) cable of the
A
section.
•
The system will not be compliant with EN61000-6-2 if the power supply line exceeds 10 m.
Devise and implement measures to prevent surges.
Scale
Controller
0 V (power supply)
Power supply (5 V)
Power supply ground
A
FG
FG
+
5 V (power supply)
Power supply ground
Summary of Contents for BL55-RU
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