Raymarine Raychart Chartplotter RC530 PLUS User Manual

Page of 248
8-22
hsb
2
 PLUS Series Color LCD Display
hsb
2

 (H
ig
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eed 
Bu
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 Mu
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 Di
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The High Speed Bus (
hsb
2
) provides extremely rapid transfer of data between 
master and repeater displays. With an 
hsb
2
 and a SeaTalk connection most data 
available can be controlled and displayed by any 
hsb
2
 unit in the system. 
(Guard zones cannot be viewed or controlled on the chartplotter display, nor 
on a repeater display that is not directly connected to a scanner. Likewise, 
radar timed transmission is not available on a repeater display).
Master functionality is provided by the display with the appropriate 
transducer connected as defined in Table 8-3 .
Any combination of 
hsb
2
 series displays is possible – each display could 
provide different master functionality. Each display repeats the master 
functionality of the other displays.
For example, you could connect an 
hsb
2
 Radar display and an 
hsb
2
 Fishfinder 
display (which provides both fishfinder and chart functions), to enable you to 
display and control radar, fishfinder and chart data on either or both displays. 
You can display some combinations, such as radar/chart, in half-screen 
windows.
hsb
2
 Connection
Each 
hsb
2
 display is supplied with an in-line terminator fitted to the HSB 
socket. When connecting two displays via 
hsb
2
, plug the cable into the in-line 
terminator on both displays.
When connecting more than two displays via 
hsb
2
 you must fit an 
hsb
2
 splitter 
to at least one HSB socket. The splitter is fitted only to displays that are not at 
the end of the chain
, and when installing the splitter you must remove the in-
line terminator. Figure 8-12 illustrates the use of splitters and in-line 
terminators in a multi-display system.
The displays must also be connected via SeaTalk (see SeaTalk® and NMEA In 
on page 8-24
Table 8-3:
hsb
2
 Series Master Displays
Master Function
Display type
Transducer
Radar
R70/RCPLUS, RL70/C/RC/CRC PLUS
R80/RC PLUS, RL80/C/RC/CRC PLUS
Any Pathfinder PLUS Series 
Scanner
Chart
RC520PLUS, RC530PLUS, RC631PLUS
R70RC PLUS, R80RC PLUS
RL70RC/CRC PLUS, RL80RC/CRC PLUS
L755RC PLUS, L760/RC PLUS, L1250/RC
Display includes a two-slot 
chart cartridge
Fishfinder
L755RC PLUS, L760/RC PLUS, L1250/RC
Fishfinder transducer