10
Installation & Wiring
2-4. Connecting of power supply and ground
Please connect the power supply and ground to the lower terminal block as shown in the
following figure.
F.G.
+24 V
Frame ground
Power supply DC24V
0 V
Power supply DC㸮V
DC24V
(Permissible variable range : DC20.4 V ~ DC27.6 V)
D-class with
single earth
• Please ground the protective ground terminal by D-class with single earth.
Otherwise, it may cause an unexpected malfunction because of the influence of
noise from the other equipment.
• Please refer to [5. Applied standard] in [Safety Precaution] about the grounding to
comply with CE Standard.
• Please connect the power supply and the ground surely as shown in the figures and also use
within the regulated power supply condition.
CAUTION
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