Page 28 INSTALLATION & USER'S MANUAL SL2
Operator panel connections
The operator panel is designed to be immersed into the bridge panel, for dimensions, see
drawing in section 18.6.1 Operator Panel.
The following connections are available on the back of the panel:
1. Power supply 9-28 VDC via local power supply on the boat or 24VDC via terminals in
the E-box. One of the benefits of supplying power to the panel from the box is that the
panel will be de-energized together with the e-box via the main switch.
2. Ethernet connection directly to the electrical cabinet or Ethernet switch via RJ45
connector. Shielded Keystone Modular Feed through Coupler, RJ45-RJ45 included.
3. Earth connection to the panel, this is needed to suppress electrical disturbances and
prevent ESD discharge damaging.
Electrical protection:
The panel is protected against wrong polarity and over-current protected by an internal, type:
T1A (Slow-Blow glass fuse 5x20mm).
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