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Table of Contents

Introduction . . . . . . . . . . . . . . . . . . . ….. . . ….. . . . . . 3
Specifications . . . . . . . . . . . . . . . . . ….. . . . …. . . . . . 4
Installation . . . . . . . . . . . . . . . . . . . . ….. . . . . …. . . . .5
Operation . . . . . . . . . . . . . . . . . . . . . . ….. . . . …. . . . .7
Key Functions . . . . . . . . . . . . . . . . . . . . …. …. . . . . . 7
Turning Alarms ON/OFF . . . . . . . . . . . . . …. . . . . . . 7
Backlight Intensity . . . . . . . . . . . . . . . . . . . …… . . . . 7
Selecting Feet, Meters, Fathoms . . . . . . . . ……. . . . . 7
Setting Shallow Alarm . . . . . . . . ……….……. . . . . . 8
Setting Deep Alarm . . . . . . . . . . . . …….………….. . 8
Setting Anchor Drag Alarm . . . . . . . . . ……....... . . . . 8
Setting Keel Offset . . . . . . . . . . ………. . . . . . …. . . . 9
Setting Display Damping . . . . . . . …. . . . . . . . . …. . . 9
Selecting NMEA 0183 or External Alarm Output . . . . 9
NMEA 0183 Sentence . . . . . . . . . . . . . . . . …….. . . . 10
Notes and Warnings . . . . . . . . . . . . . ……………. . . . 11
Other Seiwa Products . . . . . . . ……… . . . . . . . . 12

Introduction

The SW RP05 is a compact digital depth gauge. The SW RP05 uses
Digital Signal Processing (DSP) to reliably display water depth
from 1.2 to 1000 feet (0.3 to 365 Metres). Depth can be
displayed in feet, metres or fathoms. Variable display damping
is provided.
The SW RP05 has programmable shallow, deep and anchor drag
alarms built-in and can display the depth in feet, metres or
fathoms. A keel offset from -20.0 to +20.0 feet can be entered
so the SW RP05 shows the depth below the surface, below the keel
or below the transducer. Under 20 feet, Meters or Fathoms,
the depth is displayed in tenths.
The SW RP05 outputs NMEA 0183 serial data as a standard $SDDPT
(Depth below the transducer) sentence. If not required, the
NMEA 0183 data line can be programmed as an external alarm
output.
A separate backlight control wire turns the backlights on and
off. Five levels of backlighting (including OFF) can be
selected and all set-up, calibration constants and alarm values
are saved to non-volatile memory.
The SW RP05 works with a 120kHz depth transducer and both
through-hull and transom mount transducers are available.

Specifications

Power supply: 

9.50 to 16.00 VDC, .037 amps nominal

Operating temperature: 

32 to 122 F° ( 0 to 50 C°)

Size: 

4.3" x 4.3” x 3.5” deep (110 x 110 x 89 mm deep).

Содержание SW RP05

Страница 1: ...SW RP05 ...

Страница 2: ...ms built in and can display the depth in feet metres or fathoms A keel offset from 20 0 to 20 0 feet can be entered so the SW RP05 shows the depth below the surface below the keel or below the transducer Under 20 feet Meters or Fathoms the depth is displayed in tenths The SW RP05 outputs NMEA 0183 serial data as a standard SDDPT Depth below the transducer sentence If not required the NMEA 0183 dat...

Страница 3: ...display damping NMEA 0183 Out SDDPT Depth below transducer Installation Before starting the installation please read this entire section first Finger tighten the screws that mount the instrument bracket It is not necessary or recommended to use tools Drill a 2 1 8 55mm mounting hole where you desire to mount the instrument Figure 1 Connect the various wires from Cable 1 and Cable 2 as shown in Fig...

Страница 4: ...s on off set alarms values set change keel offset and display damping New information is automatically saved to non volatile memory Turning Alarms ON OFF Press the key 1 2 second to turn alarms ON The alarm icon will light Press the key 1 2 second to turn the alarms and alarm icon OFF Backlight Intensity ...

Страница 5: ...d keys to set the desired alarm value Press the key to save the deep depth alarm value to memory Setting Anchor Drag Alarm After anchoring set the shallow alarm a few feet more shallow than the actual displayed depth Similarly set the deep alarm a few feet deeper than the actual displayed depth Make allowances for local tidal changes to prevent false alarms Setting Keel Offset While viewing Depth ...

Страница 6: ...saved to memory A 5V signal 10 mA Max is output whenever an alarm condition exists and the alarms are enabled NMEA 0183 Sentence The SW RP05 outputs serial data of depth in NMEA 0183 format The sentence is output in the following format Depth SDDPT xxx x yyy y CS xxx x Depth in Metres yyy y Keel offset in Metres CS Check Sum Notes and Warnings a The displayed depth should be used as a guide and ca...

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