CASSENS & PLATH NETcourse Installation & Operation Manual Download Page 5

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NETcourse

Page 5

Alterations/Errors reserved 15/Wo/251D
Cassens & Plath GmbH, Am Lunedeich 131, D-27572 Bremerhaven, Germany, tel. +49 471 483 999 0, fax +49 471 483 999 10

www.cassens-plath.de

[email protected]

1.4) Control Unit, Front Controls:

ERROR

1) LC-Display 2) On/Off switch

3) Dimmer

LC-Display shows actual functions, Menus or error messages

On/Off switch

Backlight dimmer of LC display

Summary of Contents for NETcourse

Page 1: ...al Magnetic Compass Converter CASSENS PLATH GmbH Manufacturers of Nautical Instruments Am Lunedeich 131 D 27572 Bremerhaven Germany Tel 49 471 483 999 0 Fax 49 471 483 999 10 sales cassens plath de www cassens plath de NETcourse ...

Page 2: ...t Errorlist 8 2 2 Menu Set Up Errorlist 8 2 3 Menu Transmission Protocol 9 2 4 Menu Detector Alignment 9 3 Error Messages Error Removing 10 4 Installation 11 4 1 Installation of Detector 11 4 2 Installation of Junction Box 12 4 3 Location of Detector and Junction Box within Compass Binnacle 12 5 Wiring 13 5 1 Power Supply 13 5 2 Connection of Junction Box 13 5 3 Connection of Data Output 13 5 4 Ex...

Page 3: ...1 D 27572 Bremerhaven Germany tel 49 471 483 999 0 fax 49 471 483 999 10 www cassens plath de sales cassens plath de 1 Drawings 1 1 Dimensions Flush mounting Weight 2 1 KG 1 2 Mounting of Control Unit Flush mounting cut out 225 mm x 125 mm 120 mm 220 mm 145 mm 245 mm min 110 mm 235 mm 85 mm ...

Page 4: ...assens plath de sales cassens plath de 1 3 System Overview Compass Mounting cylinder Detector CP102B Detector cable 1 5 m 5 wires screened with connector Junction box Detector cable 15 m 5 wires screened with connector RS 485 Data output with connector Emergency power supply 24VDC 4m 2 wires with connector Main power supply 24VDC 4m 2 wires with connector Control Unit ...

Page 5: ...7572 Bremerhaven Germany tel 49 471 483 999 0 fax 49 471 483 999 10 www cassens plath de sales cassens plath de 1 4 Control Unit Front Controls ERROR 1 LC Display 2 On Off switch 3 Dimmer 1 LC Display shows actual functions Menus or error messages 2 On Off switch 3 Backlight dimmer of LC display ...

Page 6: ...w cassens plath de sales cassens plath de 1 5 Control Unit Front Push Buttons Back To Operation LC Display Enter Up Down push botton push botton push bottons Back To Operation push botton Return to operation mode Up Down push botton Moves Menu one step up or down Enter push button Activates Menu mode Selects Menu LC Display Shows operation dialog and error messages ...

Page 7: ...15 Wo 251D Cassens Plath GmbH Am Lunedeich 131 D 27572 Bremerhaven Germany tel 49 471 483 999 0 fax 49 471 483 999 10 www cassens plath de sales cassens plath de 1 6 Control Unit Rear Grounding Detector RS 485 output Emergency voltage Main voltage ...

Page 8: ...ence of the direct reading of the magnetic compass and the heading as displayed by NETcourse This Menu item enables you to establish a errorlist This is only necessary in case too large transmission errors are recognized These transmission errors are caused by the direct interference of the corrector magnets to the detector so these errors are not a malfunction of the instrument but they result fr...

Page 9: ...ntence and data transmission parameters with Up Down and activate with Menu Enter HCHDM 4800 1 s Sentence Baud rate Transmissions per second HCHDM 4800 1 transmission per second HCHDG 38400 10 transmissions per second 30 transmissions per second All transmissions are of 8 data bits 1 stop bit and no parity 2 4 Menu Item Detector Alignment With this menu item the alignment of detector can be execut...

Page 10: ...of detector Make sure that there are no magnetic interferences at detector location Check correct function of detector by use of a multimeter No function Switch on instrument Adjust dimmer to max brightness to verify that power is connected Make sure wiring and right voltage supply No data transmission NETcourse shows no error message Make sure that data cables and connectors are in order Intercha...

Page 11: ...t possible If the correct distance is unknown there are two different ways do determine it 1 The magnetic moment the strength of the magnets of the compass is known This value will often be found in the compass certificate If for example the value is between 2 0 4 5 Am2 the correct distance between detector and magnet of card assembly is 110 mm If the exact location of the magnets inside the float...

Page 12: ... Junction Box The junction box allows easy removal of the compass from the binnacle and easy separation of detector cable 4 3 Location of Detector and Junction Box within Compass Binnacle Binnacle Compass Detector Distance Cylinder Cable with Connector Cable Junction Box Hood Attention Make sure that detector cable does not impair free movement of compass gimbal and that cables do not obstruct vis...

Page 13: ...erhaven Germany tel 49 471 483 999 0 fax 49 471 483 999 10 www cassens plath de sales cassens plath de 5 Wiring 5 1 Power Supply brown green brown green 5 2 Connection of Junction Box Connect color to color green gray white brown pink 5 3 Connection of Data Output White Data A Green Data B Mains Emergency ...

Page 14: ... electronics 1 For this fix the casing to the wall steel wall of the superstructure after removing insulating paint at the rear of the casing and the adjacent wall 2 If this is not possible use a massive copper wire and fix it on one side at the grounding screw of the casing and on the other side at the ship s steel hull Take the shortest way 3 If such a grounding is not possible or not successful...

Page 15: ... Connection of Plugs Connectors 7 2 Start Instrument and Check Operation Switch on the instrument after having completed installation works In the display you will see transmitting Now change to menu mode ref to chapter Menu Mode and choose the required data sentence format ref to Menu item Transmission Protocol 7 4 Check of Transmission Accuracy Check by comparing the heading of the connected uni...

Page 16: ...de sales cassens plath de 8 Pin Connection of Plugs Connectors As to be seen from rear of casing Power Supply 3 pin 24VDC identical for mains emergency supply 2 not connected 1 24VDC brown 3 Ground green Detector 5 pin 3 Reference white 2 Exitation2 pink 4 Cosine grey 1 Exitation1 brown 5 Sine green RS 485 RS 422 Data Output 4 pin 2 A white 3 B green 1 not 4 not connected connected ...

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