5-6
3.3
Electrical connections
The electrical connection to the Sig.Processor is fairly simple in a normal installation, since
the number of cables to be connected in a standard installation is small.
All connections to the
Sig.Processor and to optional Sig. Distributor shall be made with screened cables!
At least four connections shall always be used:
x
An extremely solid connection is to be made between the metal structure of the hull and
the grounding screw on the outside of the case. The cable area of this connection shall be
at least 10 mm², preferably using copper braid.
x
The AC power intake cable shall be brought to the 100 / 230 V AC terminals at the
MAIN_1 intake located in the lower left end corner of the Sig.Processor. Connect to L1,
L2 and GND.
x
The transducer cable shall be connected to terminal numbers 1 - 5 and 37 - 54.
Do not cut
the cable. If the cable is cut the warranty will not be valid.
Connect terminals 1 – 5 to the WT connector numbered 1-5.
Summary of Contents for JLN-900
Page 2: ......
Page 12: ...x This page is intentionally blank ...
Page 17: ...2 1 JLN 900 Technical Description ...
Page 23: ...2 7 sigbel ...
Page 30: ...2 14 This page is intentionally blank ...
Page 31: ...3 1 JLN 900 Technical Specification ...
Page 38: ...3 8 This page is intentionally blank ...
Page 39: ...4 1 JLN 900 Installation of Transducer and Bottom Parts ...
Page 59: ...4 21 Transducer and Valve Cover mounted Sea Valve fully opened ...
Page 63: ...4 25 Fig 1 3 Aligning Transducer Connecting Tube ...
Page 76: ...4 38 Mounting Sea Valve on Upper Flange DB ...
Page 81: ...4 43 Gasket Seal 2 ...
Page 83: ...4 45 Transducer and Valve Cover mounted Sea Valve fully opened ...
Page 86: ...4 48 Tube Bracket in its final position with Transducer flush seated ...
Page 88: ...4 50 Fig 2 5 Aligning Transducer Connecting Tube ...
Page 92: ...4 54 This page is intentionally blank ...
Page 93: ...5 1 JLN 900 Installation of NJC 80 Sig Processor ...
Page 150: ...6 50 This page is intentionally blank ...
Page 151: ...7 1 JLN 900 Display Technical Description ...
Page 167: ...7 17 No Name Default setting Function SD 4 2 SD 4 3 SD 4 4 there are remote systems connected ...
Page 179: ...8 1 JLN 900 Analog Display Technical Manual ...
Page 183: ...8 5 2 1 Main Dimensions NWW 828 Analog Display ...
Page 184: ...8 6 2 2 Dimmer Potentiometer connection Analog Display ...
Page 186: ...8 8 This page is intentionally blank ...
Page 187: ...9 1 JLN 900 Menu System ...
Page 208: ...9 22 This page is intentionally blank ...
Page 209: ...10 1 JLN 900 WATER TRACK Technical Manual including Menu system ...
Page 233: ...11 1 JLN 900 IEC 61162 NMEA 0183 User Guide ...
Page 254: ...11 22 This page is intentionally blank ...
Page 255: ...12 1 JLN 900 Harbour Acceptance Test ...
Page 266: ...12 12 This page is intentionally blank ...
Page 267: ...13 1 JLN 900 Calibration and Sea Acceptance Test ...
Page 280: ...13 14 This page is intentionally blank ...
Page 281: ...JLN 900 system drawings 14 1 ...
Page 289: ...CFT 780 4 TRANSDUCER 40m 14 9 ...
Page 290: ...NKF 980 Sea Valve 14 10 ...
Page 291: ...NKF 980 Sea Valve 14 11 ...
Page 292: ...NWW 82 MAIN DISPLAY 14 12 ...
Page 293: ...DISPLAY 3 1 87 14 13 ...
Page 294: ...NCM 1080 DIMMER UNIT 14 14 ...
Page 295: ...15 1 JLN 900 Description labels and drawings ...
Page 300: ...15 6 This page is intentionally blank ...
Page 301: ...16 1 Annex JLN 900 Speed Log System Manual ...
Page 302: ...16 2 Annex Table of contents ANNEX I EQUIPMENT RECYCLING 3 ANNEX II ENERGY SAVING 5 ...
Page 306: ...16 6 This page is intentionally blank ...
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