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Multi-line 2 Standard Application Software series 2.3x and 2.4x

This software applies to the following DEIF products:

You’re about to download 2.42.8

The main changes implemented since the last version are as follows:

This software applies to the following DEIF products:

  • Multi-line 2 - GPC v.2.xx
  • Multi-line 2 - GPU v.2.xx
  • Multi-line 2 - PPU v.2.xx

Change:

  • Update of self-check functionality
Change:
Update of self-check functionality
Change:
Update of self-check functionality

Ver. Date Description

2.42.8

30/03/2015

This software applies to the following DEIF products:

  • Multi-line 2 - GPC v.2.xx
  • Multi-line 2 - GPU v.2.xx
  • Multi-line 2 - PPU v.2.xx

Change:

  • Update of self-check functionality
Change:
Update of self-check functionality
Change:
Update of self-check functionality

2.42.7

19/09/2011

  • Running hour counter overflow at 32500 hours corrected.
1- Running hour counter overflow at 32500 hours corrected.

2.42.6

27/04/2011

  • Analog output (option F2) improved.

2.42.5

24/02/2010

  • Removed bumb from regulator first time GB closes.

2.42.4

22/10/2009

  • Df/dt protection improved.
  • Vector jump protection improved.
  • Unit psi implemented for analog input

2.42.3

20/03/2009

  • Writing to control registers no longer depends on H options.
  • Low current measurements improved.
  • Handling of synchronizing failure improved
  • Parameter 2260 is now available in DEIF Utility Software.
  • Ability to show large negative power improved.
  • Maximum timer values for stop failure and run status set to 3000 seconds.
  • Unbalanced current calculations now relates to the nominal current setting.
  • New modbus measurement (03h) at address 65 indicates PF with sign. Address 11 is without sign.

2.42.2

23/11/2007

  • Sync. using step up transformer improved.

2.42.1

29/10/2007

New features:

  • Protection level "Over load 3" added.

Changes:

  • "No Regulation" was logged twice.
  • Password max limit changed to 32000.
  • kWh counter output did not work correctly after reset of counter value.
  • New features:
    1- Protection level "Over load 3" added.

    Changes:
    1- "No Regulation" was logged twice. 
    2- Password max limit changed to 32000.
    3- kWh counter output did not work correctly after reset of counter value.

2.42.0

31/08/2007

New features:

  • Ramp up in load share mode.

Changes:

  • USW did not show password correctly if language other than English was selected

2.41.2

25/05/2007

  • Improved frequency protection.

2.41.1

08/05/2007

Changes:

  • Max setting for starter ON time 180s.
  • Improved alarm log handling.
  • Improved vector jump calculation.
  • Show terminal 43 - 53 at USW only if load share board is present.
  • Could not access menu 4960 via jump.
  • USW did not show menu 2275.
  • Unbalance voltage calculations improved.
  • Zero sequence calculations improved.

2.41.0

23/10/2006

Changes:

  • EF5 option implemented
  • Handling of option M15 changed
  • Inhibit of BB alarms U>, f>

2.40.1

03/10/2006

Changes:

  • Accuracy of reactive power measures improved
  • Accuracy of I>> measure improved

2.40.0

18/08/2006

New features:

  • Use of step-up transformer. 

2.32.6

27/04/2006

Changes:

  • Possibility to set option G1 modified

2.32.5

08/03/2006

Changes:

  • Option O1, cascade control has been trimmed

2.32.4

02/01/2006

Changes:

  • Analog output for PF modified
  • Interface between USW and GPU settings modified
  • Menu's for M13 modified
  • Handling of relay 10...13 modified
  • MDEC protocol handling modified
  • GPU - relay-functionality modified

2.32.2

10/10/2005

Changes:

  • Handling of option C2 - alarms during genset stop sequence changed
  • Scaling of the controller output shown in the USW changed
  • Mode-handling via terminal 43 is changed
  • Handling of downloading changed parameters changed
  • Option O handling of water level controller changed
  • Factory settings for negative + zero sequence changed

2.32.1

27/06/2005

Changes:

  • Water-level regulation updated

2.32.0

30/05/2005

New features:

  • CanOpen protocol: Zero-sequence U and I failure added

Changes:

  • RPM measurements updated
  • Option O - regulator start adjusted
  • Minor changes in menus and min/max settings
  • New features:
    1- CanOpen protocol: Zero-sequence U and I failure added

    Changes:
    1- RPM measurements updated
    2- Option O - regulator start adjusted
    3- Minor changes in menus and min/max settings

2.31.2

04/03/2005

Changes:

  • Handling of asynchronous generator changed
  • Option O - regulators for water-turbines adjusted
  • Minor changes to menus and min/max settings

2.31.1

14/12/2004

Changes:

  • Relay3 functionality regarding alarm/reset adjusted
  • Volvo Penta engine protocol adjusted
  • Minor changes in menu texts

2.31.0

24/11/2004

New features:

  • SMS functionality extended
  • Option H5 - MDEC engine interface extended
  • Split/single phase functionality modified
  • Limit switches functionality extended

Changes:

  • Relay output functionality extended
  • Analog current output for AVR/Gov limited
  • GDU interface adjusted
  • Some menus in some languages adjusted
  • Some minor adjustments of set-points limits

2.30.3

12/08/2004

Changes:

  • Handling of The emergency stop functionality in regard to option M20 is changed
  • Reverse power alarm - max timer setting is extended
  • Alarm messages displayed in USW is now displayed in the chosen Multi-line 2 language
  • German texts are adjusted
  • The Modbus ASCII mode is improved
  • Eventlog view in USW is improved
  • Update of number of CB operations is changed
  • Negative sequence voltage functionality improved at high voltages
  • Possible overflow in scaled analog input is removed

2.30.2

15/06/2004

Changes:

  • Option H4 CCM: Optimized and extended possibilities
  • Modbus possibilities extended 
  • Translations of German and Spanish completed

2.30.1

15/06/2004

Changes:

  • Frequency regulator adjusted for perfect performance
  • Initialization of load share lines are optimized
  • Run coil functionality adjusted

2.30.0

14/04/2004

New features:

  • Option H4 CCM-communication read/write functions extended
  • Option H4 CCM-communication heartbeat handling added
  • Option H5 Can-bus Engine interface implemented, supporting:
    MDEC 2000/4000 M.302
    MDEC 2000/4000 M.303
    DDEC
    EMR 
    JDEC
    Volvo Penta
  • Option H6 Cummins engine communication added
  • Modbus protocol extended

Changes:

  • Running detection for disconnection of starter is changed
  • Configurable display text for PT100 added
  • Some setpoint ranges are extended
    Option O Water turbine - minor changes of functionality

2.20.1

11/02/2004

Note: When updating a previous version of the application software, which is using the engine start/stop logic, with this new version (2.20) will require enabling of engine start/stop logic after software updating. Default the engine start/stop logic is disabled after updating the software. To enable it jump to menu 6030 and activate the engine start/stop logic - not as previously stated menu 6000.

New features:

  • GSM Modem connection supported
  • Automatic transmission of SMS in case of an alarm
  • Voltage transformer ratios different for generator and busbar supported
  • Display texts configurable for readings as well as alarms
  • Selection of monitoring of phase-phase or phase-neutral voltages
  • Counters for kWh export, kWh import, kvarh export and kvarh import on Modbus.
  • Option M20 added. Engine I/F boards with or without engine start/stop logic selection. 
  • Dual alarm settings for all analog values (4-20 mA, PT100, VDO, RPM)
  • Modbus ASCII mode added
  • Caterpillar PWM output improvements regarding regulator setting
  • Zero sequence alarms for voltage and current
  • Possible to check version of basis software
  • Serial modbus communication optimized

Changes:

  • ML2 will send a login string when a CCM-comm. string is created
  • 2nd parameters for some alarms are changed
  • Alarms can be ack. via Comm regardless of the External comm. control input.
  • Option O - water turbine is adjusted
  • PF readout in display is adjusted
  • Scaling in the USW on some points are adjusted
  • Conditions for Mode 3 is adjusted
  • Conditions for manual mode are adjusted
  • Cooperation between Option D1 and Option O together with option E1 or EF4 is adjusted
  • Menu selection with Option EF4 is adjusted
  • Menu selection with Option EF3 is adjusted
  • High overcurrent adjusted in regard to settings.
  • Parameter index for CANopen option adjusted

Note: When updating a previous version of the application software, which is using the engine start/stop logic, with this new version (2.20) will require enabling of engine start/stop logic after software updating. Default the engine start/stop logic is disabled after updating the software. To enable it jump to menu 6000 and activate the engine start/stop logic. 

Note: When updating a previous version of the application software, which is using the engine start/stop logic, with this new version (2.20) will require enabling of engine start/stop logic after software updating. Default the engine start/stop logic is disabled after updating the software. To enable it jump to menu 6030 and activate the engine start/stop logic - not as previously stated menu 6000.
Note: When updating a previous version of the application software, which is using the engine start/stop logic, with this new version (2.20) will require enabling of engine start/stop logic after software updating. Default the engine start/stop logic is disabled after updating the software. To enable it jump to menu 6030 and activate the engine start/stop logic - not as previously stated menu 6000.
Note: When updating a previous version of the application software, which is using the engine start/stop logic, with this new version (2.20) will require enabling of engine start/stop logic after software updating. Default the engine start/stop logic is disabled after updating the software. To enable it jump to menu 6030 and activate the engine start/stop logic - not as previously stated menu 6000.

On this page, you can download software updates for your product(s) and help yourself to various utility tools and add-ons that will assist you in setting up, detecting faults and configuring your product(s).

Please note that not all of our products can be updated by the user. Nor do all of our products come with a utility tool. Consequently, the list on this page cannot be considered an overview of our product program.

DEIF will register your download along with the email address used for the purpose of sending out information on future updates, if requested.

DEIF cannot be made responsible for any consequences of failed product updates or use of utility tools. Nor can DEIF A/S be made responsible for consequences of changes in behavior of products due to a software upgrade. It is always the responsibility of the user to ensure correct set-up and configuration before commissioning. Please study the version log of the software before updating the product.

License agreement for software downloaded from www.deif.com

Downloaded software remains the property of DEIF. The software may not be distributed for commercial purposes, changed or reused in full or in part or sold to any third parties.

The latest versions for full functionality

As always, we recommend that you install our offered improvements to fully utilize your DEIF product.

All improved software can be downloaded at your convenience at www.deif.com under “Software”.

Should you have any questions or experience problems finding the relevant software for your product, please feel free to call DEIF A/S at +45 9614 9614 or your relevant local DEIF office. Alternatively, we are always ready to assist you, if you send an email to support@deif.com.

Press release, June 2015

Information on product improvement specifically related to “older” DEIF A/S ML-2 products.