Raymarine SeaTalk2 Owner's Handbook Manual page 5

Configuration 2
Cable length between E-Series Display and keyboard exceeds 4.5m and
Not linking into an existing SeaTalk
Supplied in the box
2
SeaTalk Keyboard
SeaTalk
(see 'Accessories')
Terminator
Additional
junction box
Configuration 3
Integrating the keyboard into an existing SeaTalk
Supplied in the box
2
SeaTalk Keyboard
Keyboard cable (attached/3m)
2
SeaTalk extension cable (see 'Accessories')
To:
2
Existing SeaTalk system
(incorporating terminators,
power/RF ground)
2
Not supplied/accessory/
existing system
2
extension cable
Not supplied/accessory/
existing system
Junction box
system.
2
SeaTalk cable (1.5m)
2
SeaTalk Power/RF ground cable (1.5m)
5A circuit breaker
Or:
Terminator Switch with 5A fuse
Junction box
2
system.
2
SeaTalk cable (1.5m)
5
E Series display
E-Series Display
grey
red
black
12v supply
E Series display
E-Series Display
2
SeaTalk extension cable
(see 'Accessories')
To:
2
Existing SeaTalk system
(incorporating terminators,
power/RF ground)