Skipper DL2 Installation Manual
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Skipper DL2 Installation Manual

Dual axis doppler speed log system (sog+stw)
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Dual Axis Doppler Speed Log System (SOG+STW)
SKIPPER Electronics AS
Enebakkveien 150
P. O. Box 151, Manglerud
0612 Oslo, Norway
www.skipper.no
DL2
Installation Manual
CU-M001-SA Operator Unit for DL2
24VDC
115-230VAC
/ 24VDC
BRIDGE
FORE PEAK
JB12-SA
JB21-SA
Junction box
Junction box
DL2SG-SA
DL21SG-SA
DL2 sensor
DL21 sensor
w/40m cable
w/40m cable
in Sea valve
in Sea valve
SB-100-SB
SB-100-SB
Telephone:
+47 23 30 22 70
Telefax:
+47 23 30 22 71
E-mail: support@skipper.no
Co. reg. no: NO-965378847-MVA
JB70D2-SA
JB70D21-SA
Electronic Unit
Electronic Unit
Sensor extension cable.
Sensor extension cable.
Yard supply.
Yard supply.
3 x twisted shielded pairs
6 x twisted shielded pairs
Dimension: see DL2 manual Chapter 3.
Dimension: see DL2 manual Chapter 3.
Document no: DM-M002-SA
Rev: 1723A
Date: 2018-05-28
(for softwares up to 1.0.14 &1.1.0)

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Summary of Contents for Skipper DL2

  • Page 1 FORE PEAK Sensor extension cable. Sensor extension cable. Yard supply. Yard supply. 6 x twisted shielded pairs 3 x twisted shielded pairs Dimension: see DL2 manual Chapter 3. Dimension: see DL2 manual Chapter 3. JB12-SA JB21-SA Junction box Junction box DL21SG-SA...
  • Page 2 Installation DL2 Doppler Speed Log System DUAL AXIS DOPPLER SPEED LOG SYSTEM INSTALLATION MANUAL Copying of this document, and giving it to others and the use Weitergabe sowie vervielfältigung dieser unterlage, verwertung und mitteilung ihres or communication of contents thereof, are forbidden without Inhaltes nicht gestattet, soweit nicht ausdrücklich zugestanden.
  • Page 3 Installation DL2 Doppler Speed Log System COMMUNICATING WITH US If you need more information, support or other assistance from us, do not hesitate to contact us: SKIPPER Electronics AS P. O. Box 151, Manglerud NO-0612 Oslo Norway Phone: (+47) 23 30 22 70, Fax: (+47) 23 30 22 71 E-mail: support@skipper.no...

  • Page 4: Table Of Contents

    Installation DL2 Doppler Speed Log System CONTENTS TERMINOLOGY ......................... 5 Terms used in this manual ........................... 5 CHAPTER 1: GETTING STARTED ................... 7 Overview DL2 ..............................7 Optional items DL2 .............................. 8 Items Not supplied by SKIPPER ......................... 9 Power supply requirements ..........................9 CHAPTER 2: HARDWARE MOUNTING ...................

  • Page 5: Terminology

    2 Axis Doppler Log (with speed over bottom and Speed through water) 1 Axis speed through water sensor (part of DL21 system) DL21 A system with combined DL1 and DL2 in the same housings User Datagram Protocol. System function Id...
  • Page 6 Installation DL2 Doppler Speed Log System Symbolising the resultant speed direction Alarm active. Unacknowledged (flashing) Alarm active. Silenced (flashing) Alarm active. Acknowledged Alarm active - Responsibility transferred alarm Alarm rectified - Unacknowledged Simulator mode - The system is using a simulator to generate the speed and depth Option - Mute mode.

  • Page 7: Chapter 1: Getting Started

    CHAPTER 1: GETTING STARTED verview The DL2 dual axis Doppler speed log is a Navigational Doppler Speed log system that measures speed in two axis (longitudinal and transversal) through the water and over the sea bed. The system requires no external inputs, however adding inputs from other navigational systems enhances the functionality and allows comprehensive quality control of the data.

  • Page 8: Optional Items Dl2

    Installation DL2 Doppler Speed Log System pTiOnal iTems The following optional items are SKIPPER supplied: - Speed Repeater CD401MR-SB - External NMEA dimmer IR31DIM-SA - LAN switch CU-M001-SA Operator Unit for DL2 CD401MR-SB Repeater NMEA 24VDC 24VDC IR31DIM-SA External dimmer...

  • Page 9: Items Not Supplied By Skipper

    Installation DL2 Doppler Speed Log System sKipper Tems OT supplied by The following items are not SKIPPER supplied: - LAN cable (minimum CAT6) from Operator unit to Electronic unit. - The sensor is manufactured with a 40m cable. The cable may be cut or extended. Extension cable is minimum CAT7 type.

  • Page 10: Chapter 2: Hardware Mounting

    Installation DL2 Doppler Speed Log System CHAPTER 2: HARDWARE MOUNTING Wall mount installation lacemenT Of The peraTOr uniT The operator unit is placed on the bridge. Some standards require some operations of the unit to be available from ‘standing position’.

  • Page 11: Placement Of The Electronic Unit

    Installation DL2 Doppler Speed Log System lacemenT Of The elecTrOnic uniT The electronic unit can be installed on a DIN rail or directly screwed onto the wall. All parts of the system are connected to the electronic unit. There are no buttons (like ON/OFF) in the electronic unit.

  • Page 12: Placement Of The Sea Valve

    Installation DL2 Doppler Speed Log System lacemenT Of The sea valve Mounting instructions for the sea valve is available from the SKIPPER web site in separate manual depending on the chosen type. When placing the speed log sensor, consider the following moments: •...

  • Page 13: Placement Of The Sensor In Sea Valve

    This will enable easy cable access to junction box and additionally increase the lifetime of the sea valve. lacemenT Of The ensOr in sea valve The sensor DL2 is installed into sea valve 100mm for single bottom SB-100-SB or double bottom DB-100-SB. Please see sea valve manual for installation procedure.
  • Page 14 Installation DL2 Doppler Speed Log System Sensor lowered flush with outer hull. Pictures showing lowering procedure in sea valve SB-100-SB. Sensor forward direction. It is important to align sensor forward direction. Pictures showing forward direction alignment in sea valve SB-100-SB.
  • Page 15 Installation DL2 Doppler Speed Log System Final Assembly Nut M28 Mounting order Nut M50 and Clamp Unit : DB-2039 Washer (2x) 1. Tighten the Nut M50 (DB-2036). Torque : 98 Nm DB-2037 2. Push down the Clamp Unit (DB-2033) onto the Nut M50.

  • Page 16: Chapter 3: Wiring

    Installation DL2 Doppler Speed Log System CHAPTER 3: WIRING The JB70D2-SA does not contain a physical switch (only software) and should be connected to a circuit breaker for removal of power. Power may be nominal 24V DC (No more than 32V DC) and/or 115-220V AC. Max 60W typical 15W.

  • Page 17: Cu-M001-Sa Operator Unit Wiring

    Installation DL2 Doppler Speed Log System cu-m001-sa O peraTOr uniT wiring The operator unit has 2 connectors. 1 LAN connector for communication with Electronic unit. 2: WAGO connector CN1 for 24V power. Max 10W, Typical 6W. Note: NMEA and CANBUS are...

  • Page 18: Jb70D2-Sa Electronic Unit Wiring

    Installation DL2 Doppler Speed Log System Jb70d2-sa e lecTrOnic iring The JB70D2-SA is connected with Operator unit CU-M001 with the LAN connectors. The second LAN connector may be used for set up/ service purpose. Power in PWR1 Power in PWR 2...

  • Page 19: Connectors Supplied With Jb70D2

    Installation DL2 Doppler Speed Log System Jb70d2 OnnecTOrs supplied wiTh ZZN-01126 Relief Housing, 3 pole snap-on. WAGO: 232-633 ZZN-01124 Plug, Female 2 pole, 231-302_032-000 ZZN-01125 Plug, Female 3 pole,231-303 026 ZZN-01120 Connector Fe- male w ejectors 6x2 pole, black ZZN-01130...

  • Page 20: Sensor Connection J3

    Installation DL2 Doppler Speed Log System sensOr cOnnecTiOn J3 The sensor is connected to JB70D2-SA Connector J3. 6 pin WAGO connector. The cable screen is connected to screen on sensor side and does not need to be grounded at JB70D2-SA side, if the system has instability problems grounding at the JB70 unit may help. .

  • Page 21: Nmea Connection J1

    Installation DL2 Doppler Speed Log System nmea cOnnecTiOn J1 The DL2 has standard 2 NMEA Inputs and 2 Outputs. Each output is dual and makes total of 4 outputs. J1 Pin1 If high speed prototcols are to be used (IEC61162-2) the communication common (COM) can be con-...

  • Page 22: Aux/Alarm Connection J2

    Installation DL2 Doppler Speed Log System aux/a cOnnecTiOn J2 larm The DL2 has standard Alarm relé 1 x Aux In. (default set as “Alarm reset”) 2 x Aux Out. J2 Pin1 nmea, a ddiTiOnal ux and analOg An optional Multi Extension PCB is required for additional NMEA, additional Aux or analog output.

  • Page 23: Yard Supplied Extension Cable From Sensor To Jb70 Electronic Unit

    Installation DL2 Doppler Speed Log System Jb70 e ard supplied exTensiOn cable frOm sensOr TO lecTrOnic uniT Any screened 3 or 4 twisted pair cable can be used as long as the loop resistance (measured by twisting the pair together at one end and measuring the resistance) is less than 8.6 ohms (worst case).
  • Page 24 Installation DL2 Doppler Speed Log System TO INS. IEC61162-45O SWITCH CU-M001 CAT 5e OR BETTER GRD STUD 24 V 24 V SENSOR IN + ORANGE SENSOR IN- NMEA2 IN +24 V CANBUS 1 BROWN SENSOR OU CANBUS 0 SENSOR OU...
  • Page 25 Installation DL2 Doppler Speed Log System JB70D2 AC (115V-230V) Power for DL2 DC (24V) Power for DL2 SENSOR IN + ORANGE DC(24V) SENSOR IN- +24 V Power for DL1 BROWN SENSOR OUT+ SENSOR OUT - GREEN ALARM COM. AUX OUT 1...

  • Page 26: Chapter 4: Setup Procedure

    It is important to change the JB70D2-SA group before the CU-M001-SA group otherwise you will loose connection The setting of IP adress, SFI, Paired SFI and Group on JB70D2-SA is also accessible from SKIPPER service software by connecting a PC to the second LAN port or via a LAN switch.

  • Page 27: Config

    Installation DL2 Doppler Speed Log System cOnfig Setup pages are accessed by pressing “CONFIG” First, the Operator unit CU-M001-SA must be connected to the main Electronic Unit JB70D2-SA. To do this enter the “CU-M001 SETUP” page. To enter and adjust these screens a password is required. The password for all units is ‘service’.

  • Page 28: Cu-M001 Setup

    If connected to LAN network please make sure IP adresses, SFIs and Group is approved by local administrator. If 2 x DL2/DL21 systems are to be installed on same LAN then IP adress SFI and paired SFI have to be changed on (at least) one of the systems to avoid conflict of settings.

  • Page 29: Jb70D2 Setup

    This process can also be performed in a simpler way by using the Communications Application avalable in the SKIPPER service software (available for download on the SKIPPER website.) This App allows you to connect to the same network as the units and then perform a search. The software will show you all the connected units, and you may then edit the IP adress, SFI and group from the software.

  • Page 30: Dl2 Setup

    To help the system to calculate accurate a number of parameters should be setup for the specific vessel it is installed into. These are entered in the DL2 setup menu. DL2 setup is accessible from the “config” menu. Press “arrow”...
  • Page 31 Default High. Power level of SOG signal in shallow water power (High) DL1/DL2 synch OFF / (ON) In DL2 the systems can be made to ping simulataniously to pre- vent acoustic cross over Sampling Dis- (0.5)-16m The STW water sample can be moved further from the vessel to tance reduce effects of drag.
  • Page 32 Both STW (from DL1) and SOG (from DL2) can be sent from DL2 NMEA output. To ensure this the button “SOG only” is set in the DL2 set up, and then disables the STW parts of the DL2. Instead the DL1 STW (single axis) still be displayed on the screens.

  • Page 33: Reset

    There are 4 available reset options. 1. Reboot of software 2. Reset settings: Will reset settings for NMEA, AUX and DL2 setup back to default. 3. Reset settings and calibration: Will also set calibration settings to default. 4. Reset all: Will set the system calibration and communication settings (IP) back to default...

  • Page 34: Software Options

    Purchase options OfTware OpTiOns The DL2 system has a number of options available. The software and hardware in this product is designed to meet the requirements of MED and IEC 60945. The product in its standard form is limited to meet the specification required. However,it is designed to allow adjustments and improvements to be implemented so that the product can be used in markets requiring higher specification and functions not standard in a commercial speed log.
  • Page 35 Tilt compansation Activating/de-activating software options. Software options can be activated and de-activated in the DL2 menu. This page contains a table where the installer can enter codes purchased/supplied from SKIPPER. Codes will only activate if they detect the correct hardware in place. Codes are unique to the serial number of the system and can not be moved from system to system.

  • Page 36: Communications Setup (Nmea/Udp)

    Installation DL2 Doppler Speed Log System (nmea/udp) OmmunicaTiOns seTup nmea The most common communication method to this type of system is the IEC61162-1 NMEA ports, these use an isolated input RS422 diferential method. The IEC61162-1 standard requires 4800 baud, 8 databits, 1 stop bit and no handshake. The system also supports faster communications as specified in the IEC61162-2 standard using 38400 baudrate.
  • Page 37 Installation DL2 Doppler Speed Log System Select NMEA1, NMEA2 or UDP Window will show sen- tences In/Out from NMEA1, NMEA2 or UDP In/Out select Output sentences settings for NMEA1, NMEA2 and UDP For each of the outputs 1, 2 and LAN (UDPM) it is possible to activate a number of sentences.

  • Page 38: Nmea Sentences Received

    Installation DL2 Doppler Speed Log System NMEA sENtENcEs rEcEivEd If input is shown, then the system will colour code the headers to show if the data is recognised, and correct, recognised and not correct, or not recognised/used All channels will detect inputs and automatically use those that are recognised...

  • Page 39: Nmea Sentences Transmitted

    (In a DL21 “SOG Only” mode VBW first field will show data from DL1 STW) VBWX Dual ground DL2/water DL1 speed $PSKPVBWX,x.x,x.x,A,x.x,x.x,A,x.x,A,x.x,A*hh <CR><LF> (In a DL21”SOG+STW” mode VBWX will show SOG data from DL2 and STW data from DL1. Temperature Name Description Example Water temperature $VDMTW,x.x,C*hh<CR><LF>...

  • Page 40: Alarm/Alert Setup

    According to INS standard IEC61924-2 Annex C speed logs may be able to handle “Speed Low Alarm” as a Category B alarm. Acknowledge can be remote. The DL2 has 4 I/O options for alarm communication: -NMEA ALR/ALF message -LAN ALR/ALF message...
  • Page 41 The unique alarm number (Id) is as shown in the alarm type table above, A is “Alarm condition” “Exceeded”. V is “Unacknowledged” state. $VDALR,152609.17,10235,A,V,STW Speed Hi*nn $VDALR,152609.17,10234,A,V,SOG Speed Hi*nn If the touch display is touched or ACK acknowledge command is sent to DL2. A is “Alarm condition” “Exceeded”. A is “Acknowledged” state. $VDALR,152619.17,10235,A,A,STW Speed Hi*3B $VDALR,152619.17,10234,A,A,SOG Speed Hi*2C...
  • Page 42 Installation DL2 Doppler Speed Log System transmit) ALF messaging The DL2 alarms are classed as category B, and can use the full prototcol of INS alarming. At time of print ALF is the most modern and recommended standard for alarming. (IEC61924-2 and its corregendum 1) This alarm method should not be used at the same time as ALR.
  • Page 43 Installation DL2 Doppler Speed Log System (transmit) ALC Cyclic alert list (sent every 30 seconds when ALF is activatied) If the system receives this command, it will resend the active ALF sentences $_ _ ALC ALC header total number of sentencesfor this message...

  • Page 44: Setup Aux

    Installation DL2 Doppler Speed Log System eTup The Auxiliary inputs and outputs can be assigned to different functions in the AUX Setup screen. If Speed warning is selected on one of the output channels, then the user can set a high and low limit.

  • Page 45: System Diagnostics

    Installation DL2 Doppler Speed Log System ysTem iagnOsTics The Diagnostics screen allows the user to test the system, activating alarms and outputing set speeds. It is also possible to perform self test of the system and check the status. Self test will perform the following actions: • Check internal voltages and compare them to defaults and installation references.

  • Page 46: Saving And Locking

    There are 3 status LEDs found on the JB70 Electronic unit. STATUS LED 1(Green) DL2 STATUS LED 2(Yellow) DL2 STATUS LED 3(Green) only in use in DL1 The green and yellow LEDs are in use by the DL2. Functionality depending of software version. Page 46 of 60 2018-05-28...

  • Page 47: Hardware Options

    These require an additional PCB and front plate. See appendix 3. Dual system (DL21) The DL2 (JB70D2 electronic unit) can also be upgraded with an extension card where the card can be used as a separate single axis Doppler speed log. In addition to the PCB, an additional sensor or the sensor of type DL21S is required.

  • Page 48: Chapter 6: Solving Problems

    The following section covers envisaged problems with the system. OfTware upgrade The DL2 sytsem consists of 3 software packages, All of these can be upgraded via the LAN interface. To do this download the SKIPPER service software from www.skipper.no. Install this on a PC and then connect to the unit, either through the ships network or directly.

  • Page 49: Appendix 1: Installation Drawings

    Installation DL2 Doppler Speed Log System APPENDIX 1: INSTALLATION DRAWINGS Operator unit desk/wall mount dimensions Page 49 of 60 2018-05-28...
  • Page 50 Installation DL2 Doppler Speed Log System Operator unit Flushmount dimensions Page 50 of 60 2018-05-28...
  • Page 51 Installation DL2 Doppler Speed Log System Electronic unit JB70 Dimentional drawings Page 51 of 60 2018-05-28...
  • Page 52 Installation DL2 Doppler Speed Log System Page 52 of 60 2018-05-28...
  • Page 53 Installation DL2 Doppler Speed Log System Junction box JB12 Dimentional drawings Page 53 of 60 2018-05-28...
  • Page 54 Installation DL2 Doppler Speed Log System Page 54 of 60 2018-05-28...

  • Page 55: Appendix 2: Data Sheets

    Installation DL2 Doppler Speed Log System APPENDIX 2: DATA SHEETS Product Datasheet CU-M001-SA Multi - PanelPC 9inch touch display Specifications Description Multi - PanelPC 9inch touch display 9” Touch display. Resistive touch, Resolution 800 x 480. LED backlight. 400 Nits.

  • Page 56: Specifications

    Installation DL2 Doppler Speed Log System Data sheet JB70D2-SA Product Datasheet JB70D2-SA Electronic unit for SKIPPER Doppler Speed Log DL2 Specifications Part number Description Part number JB70D2-SA Electronic Unit for DL2 Control units CU-M001-XX Control Unit 9” Touch display Sensors...
  • Page 57 100 mm Sea Valve Spesifications Part number Description DL2SG-SA Log sensor DL2 SKIPPER for 100 mm Sea Valve To be installed into SB-100-XX Sea valve 100 mm for single bottom hull DB-100-XX Sea valve 100 mm for double bottom hull...

  • Page 58: Appendix 3: Multi Extension Pcb

    Installation DL2 Doppler Speed Log System This page is left intentionally blank Page 58 of 60 2018-05-28...

  • Page 59: Appendix 4: Connecting 2 Systems

    Installation DL2 Doppler Speed Log System APPENDIX 4: CONNECTING 2 SYSTEMS Some vessels require 2 systems connected together. It is currently not possible to have both systems running at the same time, however it is possible to get the systems to connect together such that both are powered, and by setting one unit in standby (Config menu) The other will wake up by itself.

  • Page 60: Appendix 4: Commisioning Checklist

    – Self test, DL2 – 4 Connect JB70 to CU- • Serial Number of sensor M001 display (DL2) should be same as on cable Check Sensor • Firmware version should be DL2 – 5 correct (3.00 or greater) •...

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