Rockwell Automation Allen-Bradley ControlNet 1786 Series, Руководство по установке

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Publication CNET-IN002A-EN-P - December 2001
3-14 Install a ControlNet Coax Media System
Attach the Connectors to
the Cable This section tells you how to install standard or corrosion-resistant
connectors.
1. Push the 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.
ATTENTION
!
Check the outer braid of cable for cut or scored braid
wire after you strip the cable. If the braid is
damaged, cut off the end and strip the cable again.
You may need to adjust the appropriate striper blade
by backing the set screw out 1/8 of a turn. Do not
crimp the BNC to a damaged braid. This type of
mistake accounts for most of the connectivity
problems that can occur. Precise, clean connections
will reduce network errors.
IMPORTANT
Be certain that the center pin slips onto the center
conductor completely. The back shoulder of the
center pin should be up against the white insulation.
If it is not, recheck the length of the center
conductor.
41888
center conductor
center pin
41889
Sometimes strands of insulation remain on the
center conductor. Be sure that the center conductor
is clean before installing the center pin.