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

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

2.42.7

19. 09. 2011

• Running hour counter overflow at 32500hours corrected.

2.42.6

27. 04. 2011

• Analogue 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 logget twice.
• Password max limit changed to 32000.
• kWh counter output did not work correct after reset of counter value.

2.42.0

31. 08. 2007

New features:

• Ramp up in loadshare mode.

Changes:

• USW did not show password correct 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:

• Analogue 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 waterlevel 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

2.31.2

04. 03. 2005

Changes:

• Handling of asynchron 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
• Splitphase/single functionality modified
• Limit switches functionality extended

Changes:

• Relay output functionality extended
• Analogue 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 analogue input is removed

2.30.1

15. 06. 2004

Changes:

• Frequency regulator adjusted for perfect performance
• Initialisation of loadshare lines are optimised
• Run coil functionality adjusted

2.30.2

15. 06. 2004

Changes:

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

2.30.0

14. 04. 2004

New features:

• Option H4 CCM-communication read/write functions extended
• Option H4 CCM-comminication 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 Waterturbine - minor changes of functionality

2.20.1

11. 02. 2004

Note: When updating a previously version of the application software, which is using the engine start/stop logic, with this new version (2.20) will requirre 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 analogue values (4-20 mA, PT100, VDO, RPM)
• Modbus ASCII mode added
• Catarpillar PWM output improvements regarding regulator setting
• Zero sequence alarms for voltage and current
• Possible to check version of basis software
• Serial modbus communication optimised

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 previously version of the application software, which is using the engine start/stop logic, with this new version (2.20) will requirre 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.