YOKOGAWA FLXA402, Установка и подключение

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<2. WIRING AND INSTALLATION>
2-9
IM 12A01F01-02EN 2nd Edition : Feb. 19, 2019-00
WARNING
Use the protective earth conductors whose minimum size of the cross-sectional area is 0.75 mm 2 .
For CSA compliance (Type: -AB), use ones with cross-section area of 0.75 mm 2 to 2.1 mm 2 .
(M4 screw)
(M4 screw)
Figure2.8 External grounding (rear side), internal grounding
NOTE
FLXA402 on AC power supply requires the protective grounding.
The converter on DC power supply does not require the protective grounding but it does function
grounding.
It has the same type of case as the converter on AC power supply, therefore you see the symbol
of protective grounding . Recognize the symbol as function ground terminal.
CAUTION
Put the shield cover back in place after the wiring of power supply terminal and contact output
terminals, if the converter has a relay module, are completed.