Wiring - HANYOUNG NUX GR200 Series User Manual

4. Wiring

Please cut off the power provided to the product before the wiring. Take care
not to touch the terminal due to the danger of the electric shock under the power
application.
Danger
▶ Power wiring
Please use the vinyl insulation wire with 0.9 ~ 2.0 ㎟ (KSC 3304).
Much noise in the power may damage the product or malfunction. Use the line filter
to remove the noise.
Caution
▶ FG(Frame Ground) wiring
Please use the vinyl insulation wire of 2.0 ㎟ (KSC 3304).
Please wire higher than grade 3 ground with less than 100Ω of the ground resistor.
▶ Wire the relay output
The inductive loads (L) including the motor, solenoid and external relay cause the
malfunction. Connect the CR filters and diodes with the load in parallel in the AC and
the DC circuits, respectively.
Caution
GR200
Relay output
terminal
6
Inducive load
L
Diode
External VDC
Fig. 2) Relay wiring
external VAC
GR200
Relay output
terminal
inductive load
L
CR filter