Installation Of Network Equipment In An Fl-Net - Sharp JW-20FL5 User Manual

[4] Installation of network equipment in an FL-net

Shown below is an example installation of network equipment in an FL-net system.
1. Install a transceiver in a metal box using a wooden board for insulation. The box must have a class D
ground.
2. Run the transceiver cable to the controller control panel through metal conduit. Provide a class D
ground for the conduit.
3. Install a hub inside the controller control panel using a metal, U shaped bracket. Use a hub that is
electrically isolated from the metal mounts, such as by using rubber feet. Ground the hub mounts to
the control panel. The control panel must be provided with a class D ground.
Coaxial cable
Transceiver cable
(AUI cable)
Transceiver main housing
U shaped hub mounting bracket
Hub
10BASE-T cable
Controller control panel
Transceiver installation box
Conduit
Installation example of network equipment in an FL-net
15-61
Chapter 15: Appendix
Transceiver isolation plate
(wooden board)
Transceiver cable
(AUI cable)
Conduit
Controller control panel
15