Rockwell Automation 1786-series ControlNet Coax Media Planning and Installation Guide - Manual (Page 55)

Publication CNET-IN002B-EN-P - June 2010 55
Install a ControlNet Coax Media System Chapter 3
10. Concerning the center conductor, note the following guidelines.
•
Be sure the center conductor is 4.0 mm (0.16 in.) by using the imprint
guide on the back of the ControlNet tap or the calibration tool for
verification.
•
You should use the FEP/CL2P end of the calibration/flare tool to
verify proper measurement for FEP cable.
•
If the center conductor is too long, cut off the excess with the wire
cutter from the cable kit. If the center conductor is too short, repeat
the entire cable-stripping process.
Attach the Connectors
to the Cable Do these steps to install standard BNC or IP67-rated TNC connectors.
1. Push the calibration/flare tool onto the cable and with a slight twisting
motion (with sufficient inward pressure) to expand the braid.
2. Place the center pin over the center conductor. Be sure the center
conductor is clean, noting that sometimes strands of insulation remain
on the center conductor.
ATTENTION
Check for any braid stranding not cut to the proper length.
If one strand comes in contact with the center conductor, it
could short out the cable. If you find any such strands, cut
them to the correct length.
PVC/CL2 FEP/CL2P
41890
center conductor
center pin
41889
Center Pin
20077b
Center Conductor