Rockwell Automation 1786-series ControlNet Fiber Media Planning and Installation Guide - Manual (Page 63)

Rockwell Automation Publication CNET-IN001C-EN-P - October 2011 63
Install Your Fiber Repeater Modules and Repeater Adapters Appendix A
2. Use the key supplied with the ferrite to open it.
3. Twist the wires, but be careful not to damage them.
4. Form a loop with both wires (+ and -) approximately 100 mm (4 in.) away
from the power supply connector of the 1786-RPA/B module.
5. Loop the wires through the ferrite.
6. Close the ferrite.
Be careful not to damage the wires.
7. Strip approximately 6 mm (0.24 in.) of wire from the end that will connect
to the power supply connector on the 1786-RPA/B module.
8. Remove the power supply connector from the 1786-RPA/B module.
9. Install the stripped ends of the wires in the power supply connector on the
1786-RPA/B module.
10. Reinsert the power supply connector into the 1786-RPA/B module.
Install the Ferrite at the Relay Contact Connector
1. Use the key to open the remaining ferrite.
2. Form a loop with both wires (+ and -) approximately 100 mm (4.0 in.)
away from the relay contact connector of the 1786-RPFRL/B or
1786-RPFRXL/B module.
IMPORTANT Do not use more than one ferrite per 1786-RPA/B module.
Loop the wire
around the ferrite.
Twist the wires.
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Connect the power supply wires.
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