Omron V640 User Manual page 46

SECTION 2
Installation and Connections/Wiring
• Cable
Recommended Product
Cable
Crimp terminals
Crimping tool
• Wiring method
1.
Attach crimp terminals to stripped portions of the cables.
2.
Insert the wires into the correct holes in the connector, bearing
the orientation of the connector in mind.
3.
Tighten the set screws of the connector firmly to secure the
cables.
The appropriate tightening torque is around 0.5 N·m.
A standard, tapered screwdriver will not enter all the way into the
screw holes. Use a small gauge flat-blade screwdriver whose shaft
and tip have the same thickness.
Side view
0.6 mm
4.
Having fitted the connector to the cable, connect
it to the Link Unit.
Orient the cable connector correctly in relation to the connec-
tor on the Link Unit, and fasten the cable connector by fully
tightening the retaining screws.
Disconnecting the connector
Fully loosen the two screws, then grip the projections on the connector and pull it straight out. If it is difficult to pull the
connector out, press down on the Link Unit while pulling on the connector.
CIDRW System
42
User's Manual
RS-485 signal wire
Frame ground line
When one wire is connected to each terminal.
When two wires are connected to each terminal.
Face view
Recommended screwdriver
Manufacturer
OMRON
3.5 mm
Manufacturer
Tachii Electric Wire
AWG22 - 20 cable
Phoenix Contact
Model
XW4Z-00C
Model
MVVS 2CX0.5SQ
AI0.5-8WH
AI-TWIN2×0.5-8WH
CRIMPFOX UD6
Small gauge flat-blade
screwdriver with no taper
Set screws