CV500BI111 Omron, CV500BI111 Datasheet - Page 388

• Manufacturer Part Number: CV500BI111
• Description: Programmable Logic Controller
• Manufacturer: Omron

Specifications of CV500BI111

• Peak Reflow Compatible (260 C): No
• Leaded Process Compatible: No
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

This appendix describes how to use the CJ1W-TB101 Wired Controller Link Unit Relay Terminal Block. Using a
Relay Terminal Block enables replacing a Controller Link Unit while network communications are still in
progress.
Relay Terminal Blocks (CJ1W-TB101) can be used on any node but the end nodes to enable replacing the
Controller Link Unit with the communications cable connected and turn OFF the power to only the Unit being
replaced.
Note The built-in terminating resistance connected at the Units at the end of the network prevents using the
Connecting the Relay Terminal Block to the Communications
Terminal Block on the Controller Link Unit
1. Connect the communications cables from the two adjacent nodes together to the terminals on the Relay
2. Remove the terminal block cover from the communications terminal block on the Controller Link Unit and
3. Confirming that the signal lines and shield lines are aligned properly with the markings on the Controller Link
Terminal Block. The tightening torque for the Relay Terminal Block terminal screws is 0.5 N·m.
loosen the three screws on the communications terminal block. (If adjacent Units are close enough to inter-
fere with work, remove the three screws.)
Unit, insert the Relay Terminal Block and tighten the screws on the communications terminal block to secure
the Relay Terminal Block. The tightening torque for the three communications terminal block terminal screws
is 0.5 N·m.
Relay Terminal Block on the end Units.
Appearance
Wired Controller Link Unit
Relay Terminal Block
Using the Relay Terminal Block
Name
Appendix C
CJ1W-TB101
Model number
Cannot be used on the
nodes on both ends of the
network.
Remarks
363