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Technical Specifications

20221032B 63

3.16 TI50 Thruster Interface

Dimensions:............................................................................................... See Figure 3-13

Weight: ....................................................................................................... 0,8 kg (1.8 lbs)

Material:...................................................................................... Epoxy coated aluminium

Environmental Protection: .......................................................................................... IP44

Supply and interface:........................................................................RobNet, 2 connectors

Cable inlets: .......................................................Rubber glands for cable diam. 10-14 mm

Mounting: ................................................................................................. Bulkhead mount

Compass safe distance: ................................................................................. 0.2 m (0.7 ft)

Temperature range:

Operation: .................................................................... –25 to +55°C (–13 to +130°F)

Storage:........................................................................ –30 to +80°C (–22 to +176°F)

Thruster drive interface:

Danfoss PVEM:................... Nominal UDC=12/24V, I=0.25/0.5mA, neutral 0.5*Un,

control range 0.25*UDC to 0.75*UDC,

valve saturated for<0.25*UDC or >0.75*UDC.

Analog control, internal supply: ...Control range±10V, max. 5 mA, galvanic isolated

Analog control, external supply: ............... UDC 12-24VDC, control range 0- UDC or

±UDC/2, max. 5 mA

ON/Off valve:...............................Port/stbd on/off, open collector, galvanic isolated,

external common plus or minus, 3A max.

Thruster enable output: ................... Open collector, external or internal +, max 500 mA.

The internal +12V output is limited to 100mA

and may be used for an external relay operated by Hi/Lo output

to switch thruster control signal between autopilot

and external manual control.

3.17 AD50 Analog Drive