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H5000

 

Pilot

 

Advanced

 

User

 

9

 

 

 

Response

 

Level

 

Type

 

Steering

 

Algorithm

 

control

 

What

 

is

 

it?

 

Provides

 

the

 

user

 

a

 

simple

 

control

 

to

 

trade

 

off

 

course

 

keeping

 

performance

 

vs.

 

power

 

use.

 

What

 

does

 

it

 

do?

 

Adjusts

 

the

 

settings

 

of

 

multiple

 

functions

 

(deadbands,

 

gain,

 

velocity

 

control

 

etc.)

 

to

 

increase

 

course

 

keeping

 

performance

 

as

 

the

 

response

 

level

 

is

 

increased

 

from

 

Perf

 

1

 

up

 

to

 

Perf

 

5.

 

Think

 

of

 

it

 

as

 

a

 

volume

 

control:

 

loud

 

and

 

powerful?

 

or

 

quiet

 

and

 

economic?

 

Typically,

 

a

 

user

 

should

 

run

 

the

 

lowest

 

Response

 

level

 

they

 

are

 

happy

 

with.

 

Advanced

 

User

 

Notes

 

 

Setting

 

the

 

Response

 

level

 

too

 

high

 

can

 

be

 

counter

productive

 ‐ 

the

 

rudder

 

will

 

be

 

adjusted

 

all

 

the

 

time

 

for

 

minor

 

course

 

errors,

 

consuming

 

a

 

lot

 

of

 

power

 

and

 

putting

 

unnecessary

 

wear

 

and

 

strain

 

on

 

steering

 

components.

  

 

The

 

user

 

may

 

choose

 

to

 

use

 

the

 

Auto

 

Response

 

feature

 

to

 

allow

 

the

 

Pilot

 

to

 

increase

 

(but

 

not

 

decrease)

 

the

 

user

 

set

 

response

 

level

 

based

 

on

 

measured

 

course

 

keeping

 

performance

 

(see

 

Auto

 

Response).

 

 

Perf

 

1

 

uses

 

a

 

traditional

 

PID

 

control

 

algorithm,

 

Perf

 

2

5

 

levels

 

implement

 

greater

 

weighting

 

of

 

the

 

B&G

 

Performance

 

Sail

 

algorithm.

 

IMOCA

 

60

 

Advisory

 

Conditions

 

dependent.

 

Response

 

mode

 

should

 

be

 

adjusted

 

based

 

on

 

wind

 

conditions

 

(strength

 

and

 

stability)

 

and

 

sea

 

state

 

(flat

 

vs.

 

rough).

 

In

 

stable

 

winds

 

on

 

flat

 

water

 

you

 

should

 

be

 

able

 

to

 

run

 

the

 

minimum

 

level.

 

Note

 

that

 

Perf

 

3

 

has

 

good

 

all

round

 

performance,

 

though

 

you

 

will

 

likely

 

use

 

Perf

 

4

 

or

 

Perf

 

5

 

in

 

the

 

more

 

serious

 

conditions.

 

Do

 

not

 

be

 

afraid

 

to

 

use

 

Perf

 

1

,

 

this

 

setting

 

provides

 

good

 

steering

 

in

 

all

 

non

extreme

 

conditions.

 

Control

 

Response

 

>

 

Rate

 

 

 

Summary of Contents for H5000 Pilot

Page 1: ...cument should be used alongside the standard Operation and Installation manuals for advanced users only Note that some features are only available if Advanced mode is enabled on the H5000 Pilot Keypad...

Page 2: ...error Advanced User Notes Linked to cruising speed Rudder Gain is used in Perf 1 response level it is used with less effect in Perf 2 5 levels Rudder gain is progressively faded out as the response le...

Page 3: ...Speed setting the Pilot will apply more rudder for a given course error If Boat Speed is greater than the Cruising Speed setting the Pilot will use less rudder for the same course error Advanced User...

Page 4: ...r a manually input speed Advanced User Notes 0 Automatic 1 25 knots in manual setting Note that under estimating the speed will tend to over steer the boat over estimating the speed will tend to under...

Page 5: ...et based on the most recent measurements from the rudder Advanced User Notes The AutoTrim value is reset every time the AUTO mode is entered or when a course change of greater than approximately 20 is...

Page 6: ...ot will continue to adjust internal variables that are essential for steering performance e g rudder turn rate ratio Every 30 minutes the Pilot will save the latest values into stored memory Advanced...

Page 7: ...t fails to complete a tack by due to stalling close to head to wind try reducing the tack time Consider tack time to be equivalent to use more rudder lower tack time or use less rudder higher tack tim...

Page 8: ...nd TWA downwind Advanced User Notes If the user has enabled wind mode to be auto the Pilot will select either AWA or TWA appropriately The change over point is at 70 degrees TWA At angles less than 70...

Page 9: ...ing a lot of power and putting unnecessary wear and strain on steering components The user may choose to use the Auto Response feature to allow the Pilot to increase but not decrease the user set resp...

Page 10: ...ed User Notes User limit setting Set to Economy Normal or Sport to control the course error sensitivity used by the Pilot to determine when it increases the response mode The Pilot will slowly increas...

Page 11: ...Allows the user to save power by running a response level relevant to the typical conditions rather than the worst case conditions expected Advanced User Notes User limit setting May be set to Wide M...

Page 12: ...er gain control If in doubt apply a lower gain the weather helm algorithm will correct for longer term effects Allow 1 minute after engaging Pilot for weather helm to stabilise prior to adjusting Heel...

Page 13: ...instead of or as well as Gust Response If you use TWS Response it is recommended that you set the gain level for that feature first then set the Gust Response gain Only applied between min TWA and Ma...

Page 14: ...and increase It is recommended that you set up TWS Response gain with the Gust Response turned off initially This feature takes longer to effect the boat s TWA angle than Gust Response Maximum bear a...

Page 15: ...he user to adjust the variation between the two extremes of the wind range between the Max TWA limit and the Min TWA limit Advanced User Notes User gain control start with a low value and increase The...

Page 16: ...sponse Off Economy Normal Sport Recovery Off Narrow Medium Wide Limits TWA Minimum 110 165 degrees TWA Maximum 110 165 degrees Bear Away Max 1 20 degrees Cruising Speed 2 50 knots Rudder Limit 10 45 d...

Page 17: ...uto Selection Compass Navigation Position Boat Speed Apparent Wind Angle True Wind Angle Heel Angle Rudder Feedback Setup Display Day Mode Red Backlight On Off Inverse Display On Off Contrast 1 10 Nig...

Page 18: ...H5000 Pilot Advanced User 18 APPENDIX B H5000 Pilot Speed selection sequence...

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