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

DCU 410 Engine Panel Installation

400 Series Installation and Configuration

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DCU

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Miscellaneous

Alarm Configuration

The DCU has a primary and a secondary power supply

input.

If the secondary input is not in use, the low voltage alarm

on this input needs to be disabled.

Primary Power Fail Alarm Enabled



Set to No to disable the alarm. This is used when

there is no connection to the primary supply.



Set to Yes to enable the alarm. This is used when

there is a connection to the primary supply.

Typical setting:



Yes. Normally, there shall be a separate supply

connected to the primary supply.

Secondary Power Fail Alarm Enabled



Set to No to disable the alarm. This is used when

there is no connection to the secondary supply.



Set to Yes to enable the alarm. This is used when

there is a connection to the secondary supply.

Typical setting:



Yes. Normally, there shall be a separate supply

connected to the secondary supply.

J1939 CAN bus Broken Wire Alarm When Engine Not

Running

Default setting is No.

J1939 CAN bus Nodes Lost Warning Enabled:

Default setting is No.

Erratic J1939 Data Warning Enabled:

Default setting is No.

Summary of Contents for DCU 408

Page 1: ...Manual 1100269 Installation and Configuration Manual DCU 410 408 Engine Control Unit RP 410 Remote Panel FW 2 11...

Page 2: ......

Page 3: ...p 86 21 Start Disable 87 21 Automatic Mode 88 21 Automatic Start 89 21 Automatic Stop 90 22 Remote Start Stop 91 92 22 Acknowledge 93 22 Shutdown Ovrd 94 22 In Gear 95 23 Configurable Inputs 96 97 23...

Page 4: ...U 408 2 11 June 2014 RP 410 2 11 June 2014 Manual Revisions Title 400 Series Installation and Configuration Revision June 10 2015 Copyrights and Trademarks Copyright Auto Maskin AS 2015 Information gi...

Page 5: ...2 400 Series Overview 400 Series Installation and Configuration...

Page 6: ...manual has been published primarily for professionals and qualified personnel The user of this material is assumed to have basic knowledge in marine systems and must be able to carry out related elec...

Page 7: ...Auto Maskin continuously upgrades its products and reserves the right to make changes and improvements without prior notice All information in this manual is based upon information at the time of pri...

Page 8: ...ons whereas the RIO expansion units are used to expand the I O capacity The RP remote panels can be attached for remote monitoring and control Available units in the 400 Series DCU 410 and DCU 408 Eng...

Page 9: ...on a link and when connected the DCU automatically detects the unit and add it into its configuration RIO 425 Generator Interface Unit The RIO 425 is a generator interface unit It is linked to the DC...

Page 10: ...a classed and type approved installation the following is required The DCU 410 and DCU 408 engine control units requires o Separate power supplies to its primary and secondary supply inputs o An engin...

Page 11: ...he DCU should be mounted at about eye level and the user should have easy access to all buttons on the panel The DCU may be mounted on the engines supporting structure provided shock absorbers are use...

Page 12: ...7 24VDC 0 2A Supply for Power On Out 8 Power On 24VDC In 9 0V Opto Supply for Power On Out 10 0V Supply for Power On In Reserved for future expansion 11 No connection 12 No connection 13 No connectio...

Page 13: ...In 34 1 PT100 C In 35 2 PT100 A In 36 2 PT100 B In 37 2 PT100 C In 38 3 PT100 A In 39 3 PT100 B In 40 3 PT100 C In 41 4 PT100 A In 42 4 PT100 B In 43 4 PT100 C In Pickup input tacho speed input 44 1...

Page 14: ...igurable Relay NO Out 66 2 Configurable Relay NC Out 67 2 Configurable Relay C Out 68 2 Configurable Relay NO Out Configurable 24VDC Outputs 69 1 Configurable Output 24VDC Out 70 2 Configurable Output...

Page 15: ...input In 92 Remote Stop 24VDC switch input In 93 Remote Acknowledge Silence Alarm 24VDC switch input In 94 Shutdown Override 24VDC switch input engine protection override In 95 In Gear 24VDC switch i...

Page 16: ...ound whilst the battery minus is the 0V In the DCU system 24V and 0V are filtered to ground using special filter components This is done to reduce electrical noise entering the system If ground and 0V...

Page 17: ...y Secondary Power Supply 3 4 It is recommended that the secondary supply is connected to a redundant power supply to ensure sufficient supply voltage upon cranking the engine Without a separate second...

Page 18: ...over the secondary supply when the primary supply voltage again rises above 18V There is a two second delay when switching from secondary to primary supply The DCU will run equally well with full fun...

Page 19: ...he strap between terminals 7 8 The 24VDC supply at terminal 7 is secured with a 10mA automatic fuse System On To activate the DCU connect terminals 7 8 again The DCU is immediately ready for use Exter...

Page 20: ...strapped Terminals 17 24 connected to 24V terminal 16 through external switches Opto coupled Use Terminals 25 and 26 shall not be strapped External voltage input between terminals 17 24 24V and termi...

Page 21: ...shall be shielded to ground in the pickup end Do NOT connect shield to 0V Range 0 1 10 kHz CANopen J1939 2 Interface COM 5 46 48 This is a communication interface for remote panels or equipment The CA...

Page 22: ...410 Link COM 2 57 59 This is the link for the optional RIO 410 Remote I O units A maximum of four RIO units can be connected Terminal 57 Shield Terminal 58 Low Terminal 59 High SDU 410 Link COM 1 60...

Page 23: ...for any alarm The centre tap is secured with a 1A fuse Shutdown Output 79 The shutdown output activates when the DCU activates an automatic engine safety shutdown It does not activate for a normal eng...

Page 24: ...ange 86 to 97 Prelube Comp 86 If the DCU is configured to perform a prelube cycle until the sensed oil pressure is above a certain setpoint provided by the prelube equipment then the DCU will not cont...

Page 25: ...nd Remote Stop works always and independent of the Automatic Mode setting 88 Acknowledge 93 The remote Acknowledge input acknowledges all new unacknowledged alarms Shutdown Ovrd 94 The Shutdown Overri...

Page 26: ...top right when Shutdown Override mode is active In Gear 95 When In Gear is signalled the DCU will prohibit start crank attempts Configurable Inputs 96 97 These two channels have a configurable functi...

Page 27: ...e COM 7 This port is for factory service only No user connection MK 14 Relay Expansion Link COM 8 Connect the 15 pin DSUB connector from the MK 14 optional relay expansion module The function to be pr...

Page 28: ...400 Series Installation and Configuration DCU 410 Engine Panel Installation 25...

Page 29: ...d Configuration Rear Lid Graphical Layout Back lid of the DCU 410 seen below First Power On Preparations Installation Install the DCU according to guidelines and suggestions see page 8 Connections Con...

Page 30: ...d and third group is 0 254 and fourth group is 2 254 Actual numbers to use will depend on the network in which the DCU is a member Note The last two digits in the fourth group will set the engine numb...

Page 31: ...ary RPM Source Press right arrow to select Primary RPM Source Press edit to enter Primary RPM Source selection menu Not Used CAN J1939 DCU TACHO SDU TACHO Secondary RPM Source Press right arrow to sel...

Page 32: ...ue Press OK to choose the new value Load a configuration Press right arrow to load a configuration Press up arrow or down arrow to select the configuration menu entry or press Next to use the factory...

Page 33: ...ed browsers The following browsers are approved for use Other browsers and versions may work Browser Version Internet Explorer 7 or higher Firefox 5 or higher Chrome 13 or higher 2 DCU User Interface...

Page 34: ...file into the DCU Select a file and then select USE to copy and activate this configuration file Note The DCU 408 does not have a screen interface and hence this method does not work on that unit Firm...

Page 35: ...n screen 5 In the login screen type Username dcu Password 1234 from factory Note If the password is unknown then use the Encrypted PIN and send this to service auto maskin com to obtain the correct PI...

Page 36: ...med Engine 4 Connect the DCU to a single PC First make sure that the PC s Ethernet network configuration is set to automatically receive an IP address as most PCs are Then in the DCU panel menu Menu S...

Page 37: ...lt DHCP server the Menu Connect a PC menu entry in a LAN with its own DHCP server since two DHCP servers in the same LAN may create conflicting IP addresses Connection to a LAN using fixed IP addresse...

Page 38: ...re the Web Server main menu items Home When logged in the browser displays the following The Home screen lists the following menu items DCU This is the top level menu for the entire DCU 410 or DCU 408...

Page 39: ...relays on the optional relay module MK 14 can be assigned a function here Versions This top level menu item lists the hardware and software version of the DCU and the software version of the SDU Trou...

Page 40: ...400 Series Installation and Configuration DCU 410 Engine Panel Installation 37 The following can be verified for the RIO Versions Supplies Switch inputs 4 20 mA inputs PT100 inputs TC 0 5V Outputs...

Page 41: ...e password First type in the old password and then the new password twice If the password is unknown then use the Encrypted PIN and send this to service auto maskin com to obtain the correct PIN File...

Page 42: ...DCU The inbuilt firmware can be updated whenever there is a new firmware available A new configuration file can be loaded into the DCU panel Firmware update Select the new DCU panel firmware to upload...

Page 43: ...DCU and is later available for use from the User Uploaded files section see page 38 Home DCU I O Configuration The I O section holds menu items for input and output signals These are separated into tw...

Page 44: ...ce Comment J1939 1 J1939 2 J1939 CAN bus connected to terminals 49 51 COM 4 or 47 48 COM5 DCU Magnetic pickup locally connected to DCU terminal 44 and 45 SDU 410 One of the two pickups connected to th...

Page 45: ...additional RPM setpoints that can be used as additional input to switch functions RPM Ready to take Load is a signal that can be configured to an output relay It activates when that RPM is reached It...

Page 46: ...the major divider marks normally every 100 RPM Display Multiplier is the multiplier value The value is displayed in the RPM meter Overspeed RPM Overspeed is the setpoint where the DCU indicates overs...

Page 47: ...onfiguration Individual Speed Sensors This is where the display and alarm settings of the three different types of speed sensors available can be configured Engine Speed DCU Engine Speed J1939 Engine...

Page 48: ...Engine Panel Installation 45 Engine Load First configure either a 4 20mA 0 5V input or the J1939 PGN 0Xf003 SPN 92 Select then the engine load source from the dropdown menu Engine load can now be used...

Page 49: ...xed input 95 on the DCU 410 Ahead Astern Switches Configure 2 switch inputs as functions Ahead and Astern J1939 Transmission Current Gear SPN 523 The gear settings can now be used as additional settin...

Page 50: ...hannel but no panel alarms The event will be available on communication only Event Select from Warning Alarm Load reduction or Shutdown Input State Select NO normally open or NC normally closed NO mea...

Page 51: ...Set to Yes for all pressure switches Several different RPM set points are available Requires In Gear This means the switch will alarm only when the DCU has a high input on In gear input Requires Engi...

Page 52: ...other signals as the engine running indication If two or more engine speed pickup sources1 are in use then it is recommended leaving this off for all switches Set to No If one engine speed source only...

Page 53: ...hannel Use This selects the panel the instrument widget is displayed on It is possible to display the instrument on o the DCU engine panel and o the RP remote panel or o a combination of the two It is...

Page 54: ...d in most cases the selection should be DCU RP Event as highlighted in the table above This makes sure the channel is displayed in the DCU and in the RP if or when the RP is installed Sensor Sensor Un...

Page 55: ...and US When the US section has been completed then the web server can calculate the other section and vice versa Note The application does not round off values It is highly recommended to adjust the c...

Page 56: ...oose between other RPM setpoints if configured in the engine speed configuration See menu dcu io configuration engine speed Initial Delay If Yes above set the persistence time after the engine is runn...

Page 57: ...ch selected channel set the parameters as for the 4 20 mA section page 50 24V Inputs First select any of the two 24V input channels Note These are fixed function inputs and not the general switch inpu...

Page 58: ...d when the input is connected to 24V Deactivate the function The function is deactivated when the input is left open or connected to 0V J1939 Select a J1939 CAN bus signal from the list Then for each...

Page 59: ...e between the two source channels The sensor unit must be the same for the two selected source signals for instance they must both be bar and not one bar and one psi Select one of the five differentia...

Page 60: ...or more physical channels The physical channels may be hardwired or from the J1939 CAN bus The differential channel will output the average between the two or more source channels The sensor unit mus...

Page 61: ...ollows Input Voltage This is the supply voltage used in the DCU and is the same as the voltage supplied out on terminals 5 6 The Input Voltage is the channel that monitors either Supply or Supply 2 wh...

Page 62: ...re Note The Boost Pressure MUST be connected to 4 20 mA channel 2 Select the channel and configure accordingly Calculated Engine Hours If the engine hours are not sourced from the J1939 CAN bus it is...

Page 63: ...external devices The values can be used as signal sources and set up in the same way as 4 20 mA sensors Please see the communication manual for further technical description of the registers Digital...

Page 64: ...is below the average Turbo Deviation Event The deviation is the difference between the turbo value and the average value Deviation is positive above zero if the turbo value is above the average and n...

Page 65: ...e rpm 1 For instance speed relay 1 can be configured to activate at 1200rpm and will then deactivate at 1199rpm Set Event Log to Yes to create an event in the log when the speed relay activates The Sp...

Page 66: ...position can hold a widget type which in turn can be assigned a signal Configuration Chose if the DCU is to display green section on bars when the signal is within parameter Option for displaying J193...

Page 67: ...will appear at the bottom of the screen Select a signal and Submit it to clear away the other templates Delete a Page First Select the page and then press the Delete button The pages will be renumber...

Page 68: ...stop can be configured to three different modes Exclusive the DCU has exclusive control of the engine start stop Warnings will be given for unexpected state changes Shared the DCU has shared control...

Page 69: ...topped Set to No for a latched button The button needs to be pressed momentarily after which the DCU completes the start stop sequence as if the button was held continuously Typical setting No gives a...

Page 70: ...a fixed time after which the DCU will crank the engine with terminal 83 Crank Prelube Time Set the number of seconds the DCU shall prelube before start Typical setting 5 30 seconds Prelube Type Until...

Page 71: ...art to abort the start sequence The DCU will indicate with a Prelube Failure alarm Oscillating The DCU can prelube the engine continuously in a never ending sequence The sequence is disabled while the...

Page 72: ...equence Initial Start Delay When the start sequence activates this timer must elapse before the DCU will do the first start attempt Typical setting 1 second No of Start Attempts The total number of st...

Page 73: ...gh 24V or the DCU menu item Settings Automatic must be selected Terminal 90 Automatic Stop must be high 24V This triggers the stop sequence Delay Before Disconnecting Generator Breaker When the automa...

Page 74: ...topping Configurable settings for stopping state Stopping Time is the timer for the duration of the normal stopping state Safety Stopping Time is the timer for the duration of safety stopping where th...

Page 75: ...English Default text the second row is the English Used text and the third row is the 2nd language English Default English Used 2nd Language Engine Oil Press Engine Oil Pressure Motoroljetrykk Engine...

Page 76: ...re but the DCU will automatically silence after 5 seconds Gear Indicator Show Gear Indicator Instead Of All Ok Select Yes to show the Gear Indicator instead of All Ok symbol Home DCU Engine Model Engi...

Page 77: ...ue in the DCU for the first service Note that this happens only one time This is useful if the first service should have a shorter interval than the regular service interval Then Every Select the serv...

Page 78: ...0 The engine name then becomes Auxiliary 10 J1939 CANopen The DCU has an inbuilt CANopen communication interface This port can be used as a second J1939 interface Baudrate Set the Baudrate communicati...

Page 79: ...ting is 0xf2 Request Address Setting which address to use for requesting an address for the DCU 0xFF is for broadcast Default setting is 0x00 Allowed Address Setting for which addresses the DCU will u...

Page 80: ...nabled to be used as a J1939 interface Default for this interface is CANopen Setting for which addresses the DCU will use to present the configured J1939 signals Default setting is Show All By selecti...

Page 81: ...e is a connection to the primary supply Typical setting Yes Normally there shall be a separate supply connected to the primary supply Secondary Power Fail Alarm Enabled Set to No to disable the alarm...

Page 82: ...lamp severity DM1 fault can be configured to give an alarm or shutdown J1939 CAN bus Amber Warning Lamp Enabled An amber warning lamp DM1 fault can be configured to give an alarm RP Lost Warning Enabl...

Page 83: ...counter in the DCU Update Local Engine Hours This updates the local counter to any new value Current Engine Hours Set a new total engine hour setting Note If the Counter Source is J1939 then this sett...

Page 84: ...Acknowledge Enable or disable remote acknowledge Operation Mode Locked to input Disabling local start stop buttons and the ability to change operation modes on the DCU Modes of operation and start sto...

Page 85: ...ed as Automatic Mode Speed Switches Prelube Override Power On Off Crank Without Prelube Start Disabled input terminal 87 Sequence Only The following events are logged as Sequence Automatic Start Stop...

Page 86: ...nd displays which modes of operation are available for said application Shutdown Override Configuration Transmit Shutdown Override to SDU Transmits the shutdown override command from the DCU to the SD...

Page 87: ...84 DCU 410 Engine Panel Installation 400 Series Installation and Configuration Factory Reset Command for factory resetting the DCU Home DCU Language This is a shortcut link to the Language section...

Page 88: ...creen not DCU 408 4 x PT100 input channels 4 x analogue input channels 4 20 mA 8 x switch input channels 1 x tacho input channel 1 x Ethernet incl Modbus TCP 1 x RS 485 Modbus RTU 1 x J1939 CAN interf...

Page 89: ...mbient light sensor for automatic backlight adjustment Calculated approximate fuel consumption values Certified by major classification societies Total I O capacity The I O capacity of the DCU can be...

Page 90: ...anel Installation 87 RP 410 Remote Panel Installation Location The RP is normally located in the engine control room and wheelhouse The RP should be mounted at about eye level and the user should have...

Page 91: ...DCU units and update its configuration accordingly No configuration is necessary on the RP 410 Just connect it to the network and set user preferences using the menu interface One RP 410 can control a...

Page 92: ...Inputs 3 24VDC Switch Power output 0 2A Out 4 Global Acknowledge In 5 Local Silence In 6 Switch 3 reserved In 7 Switch 4 reserved In Relays 8 Relay 1 NC Partial Full Active Station In Out 9 Relay 1 Co...

Page 93: ...5 Tx Out 26 Rx In 27 0V In 28 Protective Earth Rear Lid Graphical Layout RP 410 rear lid layout System Configuration Icon selections To get to the system configuration do as follows 1 Press the Home b...

Page 94: ...digit code to secure the configuration and keep the password in a safe place Station Priority Different priorities are used in conjunction with multiple RP remote panels If only one RP is installed th...

Page 95: ...over command to any other priority 1 panel immediately May handover command to priority 2 panels depending upon Confirmation Timeout Priority Will handover command to any other priority 1 panel immedi...

Page 96: ...o disabled Station Location Select the current location for this panel This is used in conjunction with multiple RP remote panels where there is a need for the other panels to see which panel is askin...

Page 97: ...d select the Ignore checkbox for that engine The DCU that engine is now ignored by the RP Cameras Select the camera type and set the IP address as printed on the camera for the camera Up to four camer...

Page 98: ...t manually locked the RP will lock it automatically anyway after a timeout Reset to Factory Defaults Select this to reset the RP panel to its factory default values Note After reset the factory defaul...

Page 99: ...The SDU is mandatory in type approved installations The SDU has a built in web server and can be configured independently or it can be configured using the web server in the DCU The configuration is...

Page 100: ...ickup input Tacho Speed input 8 Shield 9 1 Pickup A In 10 1 Pickup B In 11 Shield 12 2 Pickup A In 13 2 Pickup B In Shutdown Relay 14 Shutdown NC Out 15 Shutdown Common In 16 Shutdown No Out Crank Cut...

Page 101: ...tection 37 Switch 2 Wire Break Detection 38 Switch 3 Wire Break Detection 39 Switch 3 Wire Break Detection 40 Switch 4 Wire Break Detection 41 Switch 4 Wire Break Detection 42 Switch 5 Wire Break Dete...

Page 102: ...DCU interface but this topic is not covered in this manual To configure the SDU log into the DCU web server as explained previously From the DCU web server home screen select SDU Type the DCU User Na...

Page 103: ...rride input is active Delay Time The persistence time from closed switch until shutdown activates Initial Delay Timer starts when engine is running and channel is enabled after timer has elapsed Speed...

Page 104: ...the DCU and communicates with it on a communication link Capacity The RIO has the following I O channel capacity 24V switch inputs 4 4 20 mA inputs 9 Thermocouple type K inputs 2 PT100 inputs 8 0 5V...

Page 105: ...4 20 mA 1 In 15 4 20 mA 2 In 16 4 20 mA 3 In 17 4 20 mA 4 In 446 4 20 mA 5 In 447 4 20 mA 6 In 448 4 20 mA 7 In 449 4 20 mA 8 In 450 4 20 mA 9 In 0 5V Sensor 451 5V Supply Out 452 0 5V Input In 453 0V...

Page 106: ...71 PT100 2 A 472 PT100 3 C 473 PT100 3 B 474 PT100 3 A 47 PT100 4 C 48 PT100 4 B 49 PT100 4 A 50 PT100 5 C 51 PT100 5 B 52 PT100 5 A 53 PT100 6 C 54 PT100 6 B 55 PT100 6 A 56 PT100 7 C 57 PT100 7 B 58...

Page 107: ...is set by two DIP switches located under the rubber cap DIP setting Unit Comment 00 1 Factory default 01 2 10 3 11 4 Example If there are two RIO 410 units being used in the application leave unit 1 s...

Page 108: ...400 Series Installation and Configuration Add On Modules 105 Then configure the RIO channels just like configuring the DCU channels see page 40...

Page 109: ...ed to a generator Capacity The RIO 425 reads certain parameters from the generator The below list of parameters are displayed on the DCU 410 screen and on the RP 410 screen L1 N Voltage V L2 N Voltage...

Page 110: ...400 Series Installation and Configuration Add On Modules 107 Installation Connect the unit according to its manual Make sure the communication link is connected to the RIO link on the DCU...

Page 111: ...nal relay expansion unit which can be connected to the DCU engine panel and the RP remote panel The function on each relay is configured from a range of available functions and this is easily configur...

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