SAMWONTECH
2nd Edition of TEMP2000M_Series IM : April. 8. 2014 Page 15 / 176
1.3 Wiring
Cautions
▶
Switch off the main power of every supplied gauge and wire after checking with the tester
whether the electric power on the wiring cable is on.
▶
Do not contact with the terminal absolutely because there is a possibility of electricity after
switching on.
▶
Make wire connection after switching off on the wire certainly.
1.3.1 How to wire
1.3.1.1 Recommended specification for electric power cable
▶
Vinyl insulated cable KSC 3304 0.9~2.0 ㎟
1.3.1.2 Recommended specification for terminal
▶
Use the insulated sleeve attached pressured terminal which is proper for M3 screw as shown in the
figure.
1.3.1.3 Measure for the noise
▶
Noise source
(A)
Relay and contact point
(B)
Solenoid coil and solenoid valve
(C)
Electric power line
(D)
Induction load
(E)
Inventor
(F)
Commutator in motor
(G)
Phase angle control SCR
(H)
Wireless communication device
(I)
Welding machine
(J)
High pressure ignition device and etc
(K)
▶
Measure for the noise
Make the wiring in cautious about the following points for the noise creation source.
(A)
Make wiring with leaving gap between electric circuit and ground circuit for input circuit.
(B)
Use the shield wire for the noise from the electrostatic induction.
Connect the shield wire to the ground terminal with using caution not to contact with the 2 point
ground as occasion demands.
(C)
Make the wire for the input by twisting tightly against the noise from electric induction.
(D)
Make the wire by referring [1.3.3.5 Use of sub relay] as necessary.
Unde
r
Φ5.8
mm
Over 3.0mm
Over Φ3.0mm
Unde
r
Φ5.8
mm
Summary of Contents for 3ch series
Page 1: ...Instruction Manual ...
