Sleipner PHC-3, User Manual, Page: 12 / 32

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PHC-3
PARAMETERS - 20 Bow Thruster
PARAMETERS - 10 Stabilizer (Cont......)
1021 VFD MAX SPEED Sets VFD Maximum Speed
MIN SPEED – MAX LIMIT
(default 1500rpm)
The value is limited to VFD settings and parameter 1020 VFD MIN SPEED.
In steps of 10rpm.
1022 VFD TYPE Selects VFD type
ABB ACS550 ABB ACS550 Drive with Modbus connection
VACON VACON NX Drive with MODBUS/N2 option board with Modbus connection
ABB ACS580 (default) ABB ACS580 Drive with Modbus connection
1023 VFD BAUD Defi nes VFD Modbus communication speed. VFD must be set to same communication speed. Changing
value requires power off/on of PHC-3 to take action. Changing communication settings on VFD will also
require power off/on of VFD.
BAUD19200,8,EVEN,1 19.2 Kbit, 8bit data, parity EVEN, 1 stop bit
BAUD38400,8,EVEN,1 34.8 Kbit, 8bit data, parity EVEN, 1 stop bit
BAUD57600,8,EVEN,1
(default)
57.6 Kbit, 8bit data, parity EVEN, 1 stop bit
BAUD115200,8,EVEN,1 115.2Kbit, 8bit data, parity EVEN, 1 stop bit
No. Name/Value Description
2001 VALVE TYPE Defi nes the bow proportional thruster valve
DEACTIVATED Deactivates the bow thruster function
DANFOSS PVG (default) Defi nes Danfoss PVG valve
2002 DIRECTION Defi nes thruster direction. If the thruster operates to the wrong direction just change the setting here
instead swapping hydraulic hoses on the installation.
This parameter will affect the BOW valve output direction for all parameter 0102-THRUSTER CONFIG
settings.
NORMAL (default) Normal thruster direction
SWAPPED Swapped thruster direction
2003 MAX SPOOL TRAVEL Scaling of valves spool travel (valve opening) for optimized oil flow and dynamics.
For bow spool travel optimization see 1.5.1. DIAGNOSTIC – BOW THRUSTER.
50% - 100% (default
100%)
In steps of 1%
2004 RAMP INCREASE Defi nes the time the output signal uses to go from 0% to 100%
100ms – 10000ms (default
200ms)
In steps of 100ms
2005 RAMP DECREASE Defi nes the time the output signal uses to go from 100% to 0%
100ms – 10000ms (default
200ms)
In steps of 100ms
2006 DIRECTION LOCK Defi nes the time from thruster has stopped to the output can change direction of thrust
500ms – 10000ms (default
1000ms)
In steps of 100ms
2007 CROSSOVER All 412mm (16inch), 513mm (20inch) and 610mm (24inch) tunnel thrusters, are supplied with hydraulic
bypass/crossover valve and must therefore enable crossover. Disable crossover for all other thrusters. This
crossover valve is normally open to protect the thruster during deceleration and will close while thruster is
running.
When changing to enable crossover the RAMP DECREASE parameter is set to 3000ms, and if changing to
disable the RAMP DECREASE parameter are set to default value. Crossover can also be enabled to other
D-OUTPUT’s, see PARAMETERS - 05-DIGITAL OUTPUTS.
DISABLE Disables crossover
DO-1 BOW CROSSOVER Enables crossover to D-OUTPUT 1, NO Valve
DO-1 -BOW CROSSOVER Enables crossover to D-OUTPUT 1 Inverted output, NC Valve
Menu - Parameters
MC_0201
4.6
4.7