64
Optical Wiring
Section 3-3
3-3-6
Connecting Backup Power Supply Cables
Attach crimp terminals to the power supply cable when connecting the backup
power supply to the Controller Link Unit.
Crimp Terminals
Use M3 crimp terminals, as illustrated below.
H-PCF cable (CS1W-CLK12-V1 or CVM1–CLK12)
GI cable (CS1W-CLK52-V1 or CVM1–CLK52)
Note
1.
Always turn OFF the power to the PLC and the backup power supply be-
fore connecting the backup power supply cables.
2.
Separate the backup power supply wires from other power lines and high-
voltage lines to prevent noise.
3.
Always use a crimp terminal for wiring. Do not connect a wire that has only
been twisted directly to a terminal block.
4.
For a higher degree of safety, it is recommended that a round crimp termi-
nal is used.
5.
When mounting the crimp terminal, always use the appropriate tools for
each crimp terminal and follow the appropriate installation procedures.
Contact the crimp terminal manufacturer for details on the appropriate
tools and procedures. Failure to use the appropriate tools and procedures
could cause cables to break.
6.
Measure the length of peeled cable during installation according to the
crimp terminal used and make sure that the peeled length is not too long.
Cover the compressed section of the crimp terminal and cable with vinyl
tape or heat-shrinking tube.
7.
Be sure not to reverse the power supply polarity.
8.
Tighten the screws on the terminal block firmly. The correct tightening
torque is 0.5 N·m. If the screws are too loose, short-circuit, malfunction or
burning may result.
9.
Do not pull backup power supply cables with excessive force.
10. Do not bend backup power supply cables.
11. Do not place any object on top of backup power supply cables.
12. Supply power only after checking the wiring thoroughly.
Backup
power
supply
24 VDC
H-PCF cable
(CS1W-CLK12-V1 or
CVM1-CLK12)
GI cable
(CS1W-CLK52-V1 or
CVM1-CLK52)
+
−
6.2 mm max.
6.2 mm max.
6.0 mm max.
6.0 mm max.
Содержание CS1W-CLK12-V1
Страница 3: ...iv ...
Страница 5: ...vi ...
Страница 9: ...x TABLE OF CONTENTS ...
Страница 11: ...xii ...
Страница 59: ...42 Component Names and Functions Section 3 1 Dimensions Unit mm ...
Страница 62: ...45 Component Names and Functions Section 3 1 Dimensions Unit mm ...
Страница 91: ...74 CVM1 and CV series Optical Ring Controller Link Units Section 4 2 ...
Страница 108: ...91 Setting Data Links Section 5 2 Device Information Setting Data Link Tables ...
Страница 125: ...108 Checking Data Link Status Section 5 4 ...
Страница 181: ...164 Setting Routing Tables Section 7 4 ...
Страница 199: ...182 Memory Areas Related to Duplex Operation Section 8 6 ...
Страница 275: ...258 Handling Precautions Section 10 7 ...
Страница 298: ...281 CS series Optical Bus Controller Link Units Appendix C Dimensions Unit mm 101 35 130 ...
Страница 299: ...282 CS series Optical Bus Controller Link Units Appendix C ...
Страница 311: ...Authorized Distributor Cat No W370 E1 03 Note Specifications subject to change without notice Printed in Japan ...
Страница 312: ...CS1W CLK12 V1 CVM1 CLK12 CS1W CLK52 V1 CVM1 CLK52 Optical Ring Controller Link Units Cat No W370 E1 03 OPERATION MANUAL ...