Hamilton Jet HTX30, Product Manual

Page: 171 / 182

HTX30 Product Manual Appendix
8-57
JACM parameters
Top level parameters
Name SCP text Description Min Max Default Units Access
Software version SWVer Software version for JETanchor. U
Boot block software
version
BbVer Software version for bootloader. F
Amendment Amend Module amendment. U
PCB amendment PCBAm PCB Amendment. F
Vessel waterline
length
vwll Vessel length at the waterline. 100 50000 16000 mm C
Load ship values Load U
Controls group
Short name: Cntrl
Name SCP text Description Min Max Default Units Access
Zero threshold ZroTh Percentage Mouseboat demand below which counts as
zero (sets the Mouseboat sensitivity to movement).
Movements below the set percentage are ignored.
Movements greater than the set percentage cause
position mode to change to velocity mode.
5 60 20 % C
Steady time STime Time to wait in velocity mode before entering position
mode (time that Mouseboat must be held still before a
JETanchor position is fixed).
Select 0 to disable this parameter.
0 60 3 seconds C
Alarms group
Short name: Alrms
Name SCP text Description Min Max Default Units Access
Off target alarm
radius
OfTgt Distance the vessel can be off the set target point
before causing an alarm. An audible alert briefly sounds
as a warning when the vessel is 50% off the set target
point.
1 50 10 m C
Off heading alarm OfHdg Degrees the vessel can be off the set target heading
before causing an alarm. An audible alert briefly sounds
as a warning when the vessel is 50% off the set heading.
1 100 20 degrees C
Effort alarm timeout EftTm Time that JETanchor can continuously demand
maximum thrust before causing an alarm. An audible
alert briefly sounds as a warning when maximum thrust
is demanded continuously for 50% of the set time.
1 60 10 seconds C
GPS position jump
alarm
JmpPo Distance the reported longitude or latitude GPS position
can jump before causing an alarm. An alarm is
generated and station keeping and virtual anchor
modes disengage, returning control to mouseboat
manual mode.
0 1000 15 m C
GPS heading jump
alarm
JmpHd Degrees the reported GPS heading can jump before
causing an alarm. An alarm is generated and station
keeping and virtual anchor modes disengage, returning
control to mouseboat manual mode.
0 270 30 degrees C
IMU vibration alarm ImuVb Maximum vibration level reported by the IMU before an
alarm is generated. An alarm is generated and station
keeping and virtual anchor modes disengage, returning
control to mouseboat manual mode.
Select 0 to disable this parameter.
0 5000 450 radians/
second
F
Communications
error level
ErrLv Number of Bad IMU or Bad GPS communication
protocol errors that can occur before an alarm is
generated.
10 1000 50 F
GPS HDOP limit HDPLi JETanchor cannot be engaged if HDOP (Horizontal
Dilution of Position) is greater than the limit set by this
parameter.
0 250 33 HDOP*10
GPS major event
recovery
GPMaj After a GPS sensor major alarm, JETanchor cannot be
engaged until the time set by this parameter has
passed.
0 120 60 seconds
GPS minor event
recovery
GPMin After a GPS sensor minor alarm, JETanchor cannot be
engaged until the time set by this parameter has
passed.
0 60 15 seconds