SuperGNOM, GNOM standard
Contents
1. UNDERWATER REMOTELY OPERATED VEHICLE FOR INSPECTIONS microROV GNOM Warning Voltage on a cable is 180VDC Do not tuch the cable in a water during operation If any damages happened on a shield of cable it must be repaired or changed Attention AC power maximum 240V 1 Description 1 4 1 2 1 3 1 4 3 Engineer 4 Appendi Table of contents PUNBOSB euren Main features Design Specifications 1 Description 1 1 What is GNOM Remotely operated underwater vehicle GNOM is intended for inspection of underw ter wrecks and other objects by videocamera The modern computer and telecommunication technologies are used in the i ade it easy in handling compact light and inexpensive highest degree of stabilization what is very important for insp maneuverability and can easily turn on the spot High effective electric motors with magnetic couplings a i ics restsed in the vehicle provide the fast speed of the GNOM with low po One of the most important features of this device i i from PC and via Lan Internet The GNOM in essence an underwater helic rw direction according to the operator s instructions 1 2 Main features 3 Operation Put the vehicle into the water To start operation press key MODE for Logitech Cordless Action Controller or X and MODE for Logitech Cordless Precision Controller on a joystick All control functi2. ation Fix vertical Back Turn Left Right Click Slow speed 2 3 Overlays Light 100 Jump Forward Back 5 Jump Right Left 5 Current camera Disappears Value of jump thrusters maximum speed Disappears Direction and speed of the thrusters rotation Disappears with the thrusters stop Main camera Auto stable depth Depth 10 4 m direction and value of heading Battery voltage Mode 3 is only the video image with no overlay 2 4 Calibration To enter this mode you should be in start mode message WELCOME is indicated To calibrate depth sensor and compass you should press key X and hold it for 7 8 sec only ile message WELCOMEE is indicated Message Calibration mode appears To select func ou should use left arrows To calibrate depth sensor you should set Om when GNOM is on a su calibration press Enter right key O We recommend to set dept power ON To return from calibration menu set the cursor to word Exit and press 8 Finishing of operation To finish operation switch power OFF then disconnect cables pu Please avoid nods and twisting of cable WARNINGS After operation please Clean propel and sha o ors and wash the Use silicon oil spray for lubrication shafts rops every time after 2 5 Operation with 2 cameras If you have standard version with 4 thrusters and want to use 2 cameras you should remove rear thruster install 2 camera c
3. onnectors described below and change floatation For this you should do the following remove floatation one screw above look at draw with connectors unscrew rear thruster from back roof unplug it s cable from socket unplug additional empty socket camera has cables marked S and V plug it according the draw set the camera up or down and screw it take new floatation and screw it the same like the old one enter Engineer mode select Cameras and set 2 select Tale thruster and set N A exit Engineer mode to switch cameras from joystick 2 6 Lights GNOM has ultrabright adjustable L i on a front of each thruster You can control it by keys R1 R2 To switch light Il power 100 press R1 and R2 together To adjust use keys Ri i i icated on a screen overlay as a bit positive in fresh water You can change it To make it mo should open plastic pipes feet and fit metal pieces inside 2 8 Engineer mode Press simultaneously and hold 5 sec displayed Note Tail drive has three values N rear motor Be sure do not set N A To change configuration of following For lasers or additional li For 2 cameras set For 1 cam set 1 To return press pad O
4. ons are described on a console draw see below To move vehicle Forward Back and turn Left Right use right joystick To move vehicle Up Down use left joystick For Tilt vehicle up down click left joystick and hold it then move Arrows on a screen overlay show direction of vehicle and speed in use R1 R2 To fix vehicle on a depth you need use Autodepth key you c autodepth holds vehicle on a current depth his mode by Jump mode allows to push vehicle slightly for distance Se mp forward back use ake object larger smaller direction of movement rectangular and azimuth orrect value when vehicle runs If vehicle stops value can be magnets of motors and couplings ation of depth is on an overlay down in meters Accuracy of gauge is less depth 0 5m and becomes better till 0 5 in a max depth Use calibration p dure to correct it Voltage In a right down corner of overlay the batery voltage is indicated Normally system works correctly if voltage more 11V then you hear Beep signal of low charge But you can continue operation you should decrease power of thrusters and continue operation further 2 2 Keys and buttons at the control panel Cam up down L1 L2 Cam center L1 L2 Grabber grips R1 R2 lights ON OFF X R1 R2 adjust lights X R1 or X R Jump Mode jump movement Tilt Mode camera zoom pan Screen overerlays Select cams lasers on off PlaySt
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