1. MOUNTING
1-7
1.5 Intelligent HUB (option)
Use the optional Intelligent HUB (HUB-3000) to connect gateway network or sensor
network. Do not use the HUB to connect a network other than shipboard LAN gateway
network or sensor network. Note that a commercial PC cannot be connected in this
network, other than for the maintenance.
Mounting considerations
When you select a mounting location, keep in mind the following points:
• Locate the adapter away from heat sources because of heat that can build up inside
the cabinet.
• The vibration should be minimal.
• Locate the equipment away from places subject to water splash and rain.
• Make sure that the ground wire is connected between the earth terminal on chassis
and the ship’s earth.
• Leave sufficient space at the sides and rear of the unit to facilitate maintenance.
• A magnetic compass will be affected if the adapter is placed too close to the mag-
netic compass. Observe the compass safe distances at the front of this manual to
prevent interference to a magnetic compass.
How to mount the HUB-3000
1. Use two binding screws (M3x6, supplied) to attach the cable clamp (supplied) to
the bottom of the HUB-3000.
HUB-3000, bottom view
Cable clamp
Binding screw
(M3x6, 2 pcs)
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