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MICROENER ULTRA Series Operation Manual

Digital-multifunction transformer differential protection relay multiple i/o boards
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DTMR3-TX
MO-0377-ING
Doc. N°
DIGITAL-MULTIFUNCTION
TRANSFORMER DIFFERENTIAL
PROTECTION RELAY
TYPE
DTMR33-TX
(Multiple I/O Boards)
ULTRA Line
OPERATION MANUAL
Copyright 2010
Data
01.04.2009
Rev.
0
Pag.
1
of
87

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Summary of Contents for MICROENER ULTRA Series

  • Page 1 DTMR3-TX MO-0377-ING Doc. N° DIGITAL-MULTIFUNCTION TRANSFORMER DIFFERENTIAL PROTECTION RELAY TYPE DTMR33-TX (Multiple I/O Boards) ULTRA Line OPERATION MANUAL Copyright 2010 Data 01.04.2009 Rev. Pag.

  • Page 2: Table Of Contents

    DTMR3-TX MO-0377-ING Doc. N° 1. General Utilization and Commissioning Directions ________________________________________ 4 1.1 - Storage and Transportation _______________________________________________________________________ 4 1.2 - Installation ____________________________________________________________________________________ 4 1.3 - Electrical Connection ____________________________________________________________________________ 4 1.4 - Measuring Inputs and Power Supply ________________________________________________________________ 4 1.5 - Outputs Loading ________________________________________________________________________________ 4 1.6 - Protection Earthing _____________________________________________________________________________ 4 1.7 - Setting and Calibration ___________________________________________________________________________ 4 1.8 - Safety Protection _______________________________________________________________________________ 4...
  • Page 3 DTMR3-TX MO-0377-ING Doc. N° 14.10 - Function: 2I> (First Overcurrent Element side 2) ____________________________________________________ 36 14.10.1 - Description of variables ___________________________________________________________________ 36 14.11 – Function: 2I>> (Second Overcurrent Element side 2) ________________________________________________ 37 14.11.1 – Description of variables ___________________________________________________________________ 37 14.12 –...

  • Page 4: General Utilization And Commissioning Directions

    DTMR3-TX MO-0377-ING Doc. N° 1. General Utilization and Commissioning Directions Always make reference to the specific description of the product and to the Manufacturer's instruction. Carefully observe the following warnings. 1.1 - Storage and Transportation Must comply with the environmental conditions stated in the product's specification or by the applicable IEC standards.

  • Page 5: Fault Detection And Repair

    DTMR3-TX MO-0377-ING Doc. N° 1.12 - Fault Detection and Repair Internal calibrations and components should not be altered or replaced. For repair please ask the Manufacturer or its authorized Dealers. Misapplication of the above warnings and instruction relieves the Manufacturer of any liability. 2.

  • Page 6: Keyboard And Display

    DTMR3-TX MO-0377-ING Doc. N° 4. Keyboard and Display By these buttons the options showed in correspondence on the display are Navigation selected. menu These buttons are used to scroll the items Increase of the different menus (Local Control, Measurements, etc). Decrease these buttons (when enabled) operate Open...

  • Page 7: Icons Of Display

    DTMR3-TX MO-0377-ING Doc. N° 5. Icons of Display Local Commands Actual Measurements Measure Inrush maximum measure values MaxVal Trips Recorded LTrip Overall Counters Recorder Chronological Events Setting Function Settings System Parameters InfoStatus Functional Status Oscillographic Recorder TimeDate Time and Date Healthy Diagnostic Information Info...

  • Page 8: Signalization

    DTMR3-TX MO-0377-ING Doc. N° 6. Signalization Four signal leds are provided: Illuminated - Relay working properly.  Green Led Flashing - Internal Relay Fault  - No Trip  Illuminated - Trip occurred  Yellow Led Flashing - Function Timing ...

  • Page 9: Cmd (Local Commands)

    DTMR3-TX MO-0377-ING Doc. N° Cmd (Local Commands) “Cmd” allow to operate from relay front face controls like Leds reset, Event clear, etc. Menu Description Password  Reset of signal Leds Clear  Relays Clear Manual reset of output relays  Manual C/B closing Breaker Close...

  • Page 10: Measure

    DTMR3-TX MO-0377-ING Doc. N° Measure Real time values as measured during the normal operation.  Press “Menu” for access to the main menu with icons.  Select “Measure” icon with pushbutton “Increase” or “Decrease”.  Press “Select” for access.  Scroll the menu “Measure” with pushbutton “Increase” or “Decrease” to display the measurement.

  • Page 11: Max.val. (Inrush Maximum Measure Values)

    DTMR3-TX MO-0377-ING Doc. N° Max.Val. (Inrush maximum measure values) Maximum demand values recorded starting from 100ms after closing of main Circuit Breaker (updated any time the breaker closes).  Press “Menu” for access to the main menu with icons.  Select “MaxVal” icon with pushbutton “Increase” or “Decrease”. ...

  • Page 12: Trip Recording (Ltrip)

    DTMR3-TX MO-0377-ING Doc. N° Trip Recording (LTrip) Display of the function which caused the tripping of the relay and values of the measurement at the moment of tripping. The last 10 events are recorded. The memory buffer is refreshed at each new relay tripping (FIFO logic). ...
  • Page 13 DTMR3-TX MO-0377-ING Doc. N°  Scroll with pushbuttons “Increase” or “Decrease” the available measurements.  Select “Exit” to go back to “5” for another selection, or “2” go back to the main menu.  Select “Erase” with button “Decrease”.  Press “Select” to execute the commands; All Trips recorded are erased. (if Password is request, see §...

  • Page 14: Cnt (Counters)

    DTMR3-TX MO-0377-ING Doc. N° Cnt (Counters) Counters of the number of operations for each of the relay functions. By the interface program “MSCom 2” it is possible to individually reset the counters and set an initial starting value.  Display 1dA>...

  • Page 15: Rce (Recorder Chronological Events)

    DTMR3-TX MO-0377-ING Doc. N° RCE (Recorder Chronological Events) Display of the function which caused any of the following events: - Status change of digital Inputs/Outputs. - Start of protection functions – Trip of protection function – Function reset. The last 100 events are recorded. The memory buffer is updated at each new event.

  • Page 16: Events On Display

    DTMR3-TX MO-0377-ING Doc. N° 12.1 – Events on display Functions Events Events Description MScom2 Status Displayed Start first differential elelement phase R Rise Fall R1d> Trip first differential element phase R Rise Fall tR1d> Start first differential element phase S Rise Fall S1d>...
  • Page 17 DTMR3-TX MO-0377-ING Doc. N° Functions Events Events Description MScom2 Status Displayed Local/Remote signal Discrepancy Rise L/Rdisc. Circuit Breaker intentional open by Key Rise manOpKey Circuit Breaker intentional open by local command Rise manOpLocC Circuit Breaker intentional open by remote command Rise manOpRemC Circuit Breaker intentional open by external input...

  • Page 18: Sys (System Parameters)

    DTMR3-TX MO-0377-ING Doc. N° Sys (System parameters) Setting of system parameters.  (1  9999) CT&PTs Phase CT Prim. 1000 step Side 1  (1 / 5) Sec.  (1  9999) Phase CT 1000 step Prim. Side 2  (1 / 5) Sec.
  • Page 19 DTMR3-TX MO-0377-ING Doc. N° (1) Move the switch in the corresponding founding to the required input current as herebelow shorted.  Press “Menu” for access to the main menu with icons.  Select “Sys” icon with pushbuttons “Increase” or “Decrease”. ...
  • Page 20 DTMR3-TX MO-0377-ING Doc. N°  The value is now set.  To set a new value return to the point “5”.  Press “Exit”.  The display show “Confirm the change?”.  Choose “Yes ” to convalidate the changes.  Choose “No ”...

  • Page 21: Settings

    DTMR3-TX MO-0377-ING Doc. N° Settings Two complete Group of setting of the programmable variables are available in the “SETTING” menu. Both “Group 1” and “Group 2” include the below listed variables. Indicates the Setting Group that is actually being modified. This symbol indicates that the function is enabled;...

  • Page 22: Modifying The Setting Of Variables

    DTMR3-TX MO-0377-ING Doc. N° 14.1 Modifying the setting of variables To modify any variable settings by the keyboard proceed as follows: (example: change setting of element “1I>”, from “Is In” to “Is 4.000 3.500 In”)  Press “Menu” for  The value access to the main appears as bold...

  • Page 23: Password

    DTMR3-TX MO-0377-ING Doc. N° 14.2. Password The password is requested every time the user wishes to modify any password protected parameter (example “1I>” menu “Setting”). The factory default password is “ 1111 “. The password is only modifiable by “MSCom 2” software (see Manual “MSCom 2”). When password is requested, proceed as follows: ...

  • Page 24: Menu: Communic. (Communication)

    DTMR3-TX MO-0377-ING Doc. N° 14.3 – Menu: Communic. (Communication)  Options BRLoc 38400 [9600 / 19200 / 38400 / 57600]  19200 [9600 / 19200 / 38400] BRRem  Modbus [Modbus / IEC103] PRRem  [1  255] Node Address Indir.

  • Page 25: Menu: Lcd

    DTMR3-TX MO-0377-ING Doc. N° 14.4 - Menu: LCD  Options English [English / Loc.Lang] Lang  [Autom. / On] Light  [dA / dB / dC / Io2 / 1A / 1B / 1C / 2A / 2B / 2C / Row1 ...
  • Page 26 DTMR3-TX MO-0377-ING Doc. N° Example: set Local Language.   Select “Loc.Lang”. Press “Menu” for access to the main  Press “Write” menu with icons.  If Password is requested, see § Password  Select icon “Setting”  Press “Exit” by pushbutton “Increase”...

  • Page 27: Function: 1D> (First Differential Element)

    DTMR3-TX MO-0377-ING Doc. N° 14.5 - Function: 1d> (First differential element)  Status Enab. [No / Yes]  Options Long [Long / LatSide1 / LatSide2] IRSel  Oper. Levels 0.200 step 0.01 (0.10.5)  20.000 step 0.10 (1050) 14.5.1 - Description of variables Enab.

  • Page 28: Function: 2D> (Second Differential Element)

    DTMR3-TX MO-0377-ING Doc. N° 14.6 - Function: 2d> (Second differential element)  Status Enab. [No / Yes]  Oper. Levels 0.200 step 0.01 (2.020) 14.6.1 - Description of variables Function enabling (No = Disable / Yes = Enable) Enab.  Basic pick-up level of low set phase ...

  • Page 29: Function: Hlock

    DTMR3-TX MO-0377-ING Doc. N° – 5 14.7 - Function: HLock (2 HarmonicLock)  Oper. Levels 0.100 step 0.01 (0.100.50)  0.200 step 0.01 (0.100.50)  0.500 step 0.01 (0.101.00)  0.500 step 0.01 (0.101.00)  0.05 step 0.01 Timers (0.0190) ...

  • Page 30: Function: 1I> (First Overcurrent Element Side 1)

    DTMR3-TX MO-0377-ING Doc. N° 14.8 - Function: 1I> (First Overcurrent Element side 1)  Status Enab. [No / Yes]  Type - D [D / A / B / C / I / VI / EI / MI / SI] Options f(t) ...

  • Page 31: Algorithm Of The Time Current Curves

    DTMR3-TX MO-0377-ING Doc. N° 14.8.2 - Algorithm of the time current curves The Time Current Curves are generally calculated with the following equation            t(I) where     ...

  • Page 32: Iec Curves

    DTMR3-TX MO-0377-ING Doc. N° 14.8.3 - IEC Curves Copyright 2010 Data 01.04.2009 Rev. Pag.

  • Page 33: Ieee Curves

    DTMR3-TX MO-0377-ING Doc. N° 14.8.4 – IEEE Curves Copyright 2010 Data 01.04.2009 Rev. Pag.

  • Page 34: Blocking Logic (Bo-Bi)

    DTMR3-TX MO-0377-ING Doc. N° 14.8.5 – Blocking Logic (BO-BI) For each Protection Function it is possible to activate a Blocking Logic allowing for inhibiting their operation by external signals provide to the Digital Input. 14.8.5.1 – Output Blocking signal “BO” All the protection functions that can be programmed to operate in the blocking logic mode, element, have an instantaneous element (beside the time delayed) which is operated as soon as the controlled quantity exceeds the set trip level (I>...

  • Page 35: Function: 1I>> (Second Overcurrent Element Side 1)

    DTMR3-TX MO-0377-ING Doc. N° 14.9 – Function: 1I>> (Second Overcurrent Element side 1)  [No / Yes] Stats Enab.  Options [Off / 2tBO]  Disable [Disable / Enable]  Oper. Levels 4.000 step 0.010 In (0.10020)  Timers 100.00 step 0.01 (0.02100)

  • Page 36: Function: 2I> (First Overcurrent Element Side 2)

    DTMR3-TX MO-0377-ING Doc. N° 14.10 - Function: 2I> (First Overcurrent Element side 2)  Status Enab. [No / Yes]  Type - D [D / A / B / C / I / VI / EI / MI / SI] Options f(t) ...

  • Page 37: Function: 2I>> (Second Overcurrent Element Side 2)

    DTMR3-TX MO-0377-ING Doc. N° 14.11 – Function: 2I>> (Second Overcurrent Element side 2)  [No / Yes] Stats Enab.  Options [Off / 2tBO]  Disable [Disable / Enable]  Oper. Levels 4.000 step 0.010 In (0.10020)  Timers 100.00 step 0.01 (0.02100)

  • Page 38: Function: Do2> (Earth Fault Element Side 2)

    DTMR3-TX MO-0377-ING Doc. N° 14.12 – Function: do2> (Earth fault element side 2)  [No / Yes] Stats Enab.  Options [On / Off]  Oper. Levels 0.01 step 0.01 (0.014)  Timers 100.00 step 0.01 (0.02100) 14.12.1 – Description of variables Function enabling (No = Disable / Yes = Enable) Enab.

  • Page 39: Function: Wi (Circuit Breaker Maintenance Level)

    DTMR3-TX MO-0377-ING Doc. N° 14.13 - Function: Wi (Circuit Breaker maintenance level)  [No / Yes] Status Enab.  Oper. Levels 1.000 step (0.199)  1.000 step (19999) 14.13.1 - Description of variables Enab. Function enabling (No = Disable / Yes = Enable) ...

  • Page 40: Function: Tcs (Trip Circuit Supervision)

    DTMR3-TX MO-0377-ING Doc. N° 14.14 - Function: TCS (Trip Circuit Supervision)  Status Enab. [No / Yes]  Timers 0.10 step 0.01 (0.1100) 14.14.1 - Description of variables Function enabling (No = Disable / Yes = Enable) Enab.  Trip time delay ...

  • Page 41: Function: Irf (Internal Relay Fault)

    DTMR3-TX MO-0377-ING Doc. N° 14.15 - Function: IRF (Internal Relay Fault) In this menu it is possible to configurate the operation of the Relay Internal Fault detection element  [No / Yes] Status Enab.  5.00 step 0.01 Timers tIRF (5200) 14.15.1 - Description of variables Function enabling (No = Disable / Yes = Enable)

  • Page 42: Function: Cb Mngn (Control C/B)

    DTMR3-TX MO-0377-ING Doc. N° 14.16 - Function: CB Mngn (Control C/B) This menu allows to configurate the command for C/B operation.  [Ignored – Active] Options Ignored  [Disable – Enable] Enable  (0.05  1.00) 0.05 step 0.05 Timers tL/R ...

  • Page 43: Display Message

    DTMR3-TX MO-0377-ING Doc. N° 14.16.2 - Display Message   “L” the control of C/B is in “Local” mode   “R” the control of C/B is in “Remote” mode  If the symbol "?" show up the relay is in discrepancy Local/Remote.

  • Page 44: Function: Oscillo (Oscillographic Recording)

    DTMR3-TX MO-0377-ING Doc. N° 14.17 - Function: Oscillo (Oscillographic Recording)  [No / Yes] Status Enab.  Options Trig Start [Start / Trip / OnCmd / REUserLg / REUserLg]  Timers tPre 0.50 step 0.01 (0.010.50)  0.50 step 0.01 tPost (0.011.50) 16.17.1 - Description of variables...

  • Page 45: Available On Mscom2

    DTMR3-TX MO-0377-ING Doc. N° 14.17.3 – Available on MSCom2 Scada open breaker command SCDop SCDcl Scada close breaker command SCDop2 Scada open breaker 2 command (generic command) Scada close breaker 2 command (generic command) SCDcl2 Scada open breaker 3 command (generic command) SCDop3 Scada close breaker 3 command (generic command) SCDcl3...
  • Page 46 DTMR3-TX MO-0377-ING Doc. N° Digital Input “0.D1” activated 0.D1 Digital Input “0.D1” 0.D1Not deactivated Digital Input on Main Relay Digital Input “0.D4” activated 0.D4 Digital Input “0.D4” deactivated 0.D4Not Digital Input “1.D1” activated 1.D1 Digital Input “1.D1” 1.D1Not deactivated Digital input on Expansion Board 1 Digital Input “1.D15”...

  • Page 47: Setting "User Trigger Oscillo

    DTMR3-TX MO-0377-ING Doc. N° 14.17.4 – Setting “User Trigger Oscillo” The “User trigger Oscillo” is a result of a logical operation (Or, AND, ecc...), it can be used like other logical output. This operation is possible only via “MSCom2” software. Name Internal name User descr.
  • Page 48 DTMR3-TX MO-0377-ING Doc. N° Example: Setting “User Variable” Open “MSCom2” program and connect to the relay. Select “Change Windows” from “Menu” button Select “User Variable” Setting for “User Trigger Oscillo” : “R1d>, R2d>, R2d>”, “AND”, “1”, “Monostable”. Copyright 2010 Data 01.04.2009 Rev.
  • Page 49 DTMR3-TX MO-0377-ING Doc. N° “Linked Functions” Select “Linked Functions” related to “User Trigger Oscillo” and press right button on mouse, select “Value change”: Select “R1d>, R2d>, R3d>” from “Available” box via push-button “<Add”, and press “OK”. For remove functions, use push-button “>Remove”. Copyright 2010 Data 01.04.2009...
  • Page 50 DTMR3-TX MO-0377-ING Doc. N° “Operation Logic” (Oplogic) Select “Oper Logic” related to “User Trigger Oscillo” and press right button on mouse, select “Value change”: Insert “AND” into box and press “OK”: “Timer” Select “Timer” related to “User Trigger Oscillo” and press right button on mouse, select “Value change”: Select “1”...
  • Page 51 DTMR3-TX MO-0377-ING Doc. N° “Timer type” Select “Timer” related to “User Trigger Oscillo” and press right button on mouse, select “Value change”: Select “Monostable” into box and press “OK”: Copyright 2010 Data 01.04.2009 Rev. Pag.

  • Page 52: Function: Brkfail (Breaker Failure)

    DTMR3-TX MO-0377-ING Doc. N° 14.18 - Function: BrkFail (Breaker Failure)  Status Enab. [No / Yes]  Timers 0.75 step 0.01 (0.050.75) 16.18.1 - Description of variables Enab. Function enabling (No = Disable / Yes = Enable)  Trip time delay ...

  • Page 53: Function: Extreset (External Reset Configuration)

    DTMR3-TX MO-0377-ING Doc. N° 14.19 - Function: ExtReset (External Reset Configuration) This menu allows to configurate the edge polarity of the digital input associated to the trip reset function.  Options ActOn RiseEdge [RiseEdge / FallEdge] 14.19.1 - Description of variables RiseEdge Active on Rise Edge (Digital Input close).

  • Page 54: User Variables

    DTMR3-TX MO-0377-ING Doc. N° 15. User Variables The “User Variable” is a result of a logical operation (Or, AND, ecc...), it can be used like other logical output. This operation is possible only via “MSCom2” software. Name Internal progressive name User Descr.
  • Page 55 DTMR3-TX MO-0377-ING Doc. N° Example: Setting “User Variable” Open “MSCom2” program and connect to the relay. Select “Change Windows” from “Menu” button Select “User Variable” Setting for “UserVar<0>” : “Start Differential “R1d>, R2d>, R3d>”, “OR”, “1”, “Monostable”. Element”, Copyright 2010 Data 01.04.2009 Rev.
  • Page 56 DTMR3-TX MO-0377-ING Doc. N° “User description” (User descr.) Select “User descr” related to “UserVar<0>” and press right button on mouse, select “Value change”: Insert “Start Differential Element” into box and press “OK”: Copyright 2010 Data 01.04.2009 Rev. Pag.
  • Page 57 DTMR3-TX MO-0377-ING Doc. N° “Linked Functions” Select “Linked Functions” related to “UserVar<0>” and press right button on mouse, select “Value change”: Select “R1d>, R2d>, R3d>” from “Available” box via push-button “<Add”, and press “OK”. For remove functions, use push-button “>Remove”. Copyright 2010 Data 01.04.2009...
  • Page 58 DTMR3-TX MO-0377-ING Doc. N° “Operation Logic” (Oplogic) Select “Oper Logic” related to “UserVar<0>” and press right button on mouse, select “Value change”: Insert “OR” into box and press “OK”: “Timer” Select “Timer” related to “UserVar<0>” and press right button on mouse, select “Value change”: Select “1”...
  • Page 59 DTMR3-TX MO-0377-ING Doc. N° “Timer type” Select “Timer” related to “UserVar<0>” and press right button on mouse, select “Value change”: Select “Monostable” into box and press “OK”: Copyright 2010 Data 01.04.2009 Rev. Pag.

  • Page 60: Input - Output (Via Software Mscom2)

    DTMR3-TX MO-0377-ING Doc. N° Input – Output (via software MSCom2) The firmware can manage up to 32 digital inputs and 20 output relays; among these, 4 digital inputs and 6 output relays are available on the relay module, the remaining are available on additional expansion modules controlled via the CAN-Bus communication channel.

  • Page 61: Di" Configuration (Via Mscom2 Software)

    DTMR3-TX MO-0377-ING Doc. N° 16.2 – “DI” Configuration (via MSCom2 software) Any of the Digital Inputs can be programmed to control one or more of the following functions. Blocking input phase R function BiR1d> 1d> BiS1d> Blocking input phase S function 1d>...
  • Page 62 DTMR3-TX MO-0377-ING Doc. N° Example: Name Logical Input name Status Logical Input status OpLogic Not Used Functions Selection function Example: Setting “Digital Input” Open “MSCom2” program and connect to the relay. Select “Change Windows” from “Menu” button Select “DI configuration” Setting for “BiR1d>”...
  • Page 63 DTMR3-TX MO-0377-ING Doc. N° “Functions” Select “Functions” related to “BiR1d>” and press right button on mouse, select “Value change”: From box “Available”, select “R1d>” and press “Add”. Press “OK” for confirmation. (if Password is request, see § Password) Copyright 2010 Data 01.04.2009 Rev.

  • Page 64: Outputs Relay

    DTMR3-TX MO-0377-ING Doc. N° 16.3 – Outputs Relay The output relay are fully user programmable and controlled by any protection functions and by any digital inputs.  Programmable (R1) 0.R1  0.R2 Programmable (R2)  0.R3 Programmable (R3) Available in the main relay ...
  • Page 65 DTMR3-TX MO-0377-ING Doc. N° Start earth fault element side 2 do2> do2> Trip earth fault element side 2 tdo2> Circuit breaker maintenance level tWi> Time delayed Trip Circuit Supervision tTCS tTCS Instantaneous Internal relay Fault Time delayed Internal relay Fault tIRF Manual Open Command manOpCmd...
  • Page 66 DTMR3-TX MO-0377-ING Doc. N° Example configuration Relay Relay internal name Linked function Select the function for tripping the output relay (for multiple association use “User Variable”) Operation Logic Not Used Logical Status Relay Logical status Output Configuration Normally Deenergized The output relay is deenergized in normal conditions and gets energized on activation of the controlling Functional Output;...
  • Page 67 DTMR3-TX MO-0377-ING Doc. N° Functions - Operation Mode : In this mode the output relay is “operated” (energized if “N.D.”, deenergized if Automatic “N.E.”) when the controlling Functional Output is activated and it is reset to the “non operated” condition when the Functional Output gets disactivated but, anyhow, not before the time “tON”...
  • Page 68 DTMR3-TX MO-0377-ING Doc. N° Example: Change settings for “0.R1” Change settings for “0.R1” : “R1d>”, “Normally “Automatic reset”, “0.5”. Close”, “Linked Functions” Select “Linked Functions” related to 0.R1 and press right button on mouse, select “Value change”: From box “Available”, select “R1d>” and press “Add”. Press “OK”...
  • Page 69 DTMR3-TX MO-0377-ING Doc. N° “Output Config” Select “Output Config” related to “0.R1” and press right button on mouse, select “Value change”: Select “Normally Close” from combo box and press “OK” (if Password is request, see § Password) Copyright 2010 Data 01.04.2009 Rev.
  • Page 70 DTMR3-TX MO-0377-ING Doc. N° “Function” Select “Function” related to “0.R1” and press right button on mouse, select “Value change”: Select “Manual reset” from combo box and press “OK” (if Password is request, see § Password): “tON” Select “tON” related to “0.R1” and press right button on mouse, select “Value change”: Set “0.5”...

  • Page 71: Date And Time

    DTMR3-TX MO-0377-ING Doc. N° Date and Time In this menu it is possible to configurate the Date and Time 20YY / MM / DD (2000/01/01  2099/12/31) Date: YY = Year / MM = Month / DD = Day Time: : MM : 00 HH = hour / MM = Minutes / 00 Es: Wednesday...

  • Page 72: Clock Synchronization

    DTMR3-TX MO-0377-ING Doc. N°  As above for changing the “Hours”  Press “Next” to go to the next setting.  As above for changing the “Minutes”  Press “Next” to go to the next setting.  The Day of the Week is calculated and displayed automatically. ...

  • Page 73: Healthy (Diagnostic Information)

    DTMR3-TX MO-0377-ING Doc. N° Healthy (Diagnostic Information) The relay operates a continuous checking of the vital functionalities and in case an internal failure is detected, the I.R.F. function (see § I.R.F.) is activated and the Power/IRF led is set to flashing. ...

  • Page 74: Battery

    DTMR3-TX MO-0377-ING Doc. N° 20. Battery The relay is equipped with a lithium battery type “CR2477N 3V”, to support the internal clock and the oscillographic recording memory in case of programmed lack of power. The expected minimum duration without power exceed 2 years. Attention!! Use only battery specified.

  • Page 75: Basic Relay - Wiring Diagram

    DTMR3-TX MO-0377-ING Doc. N° 23. Basic Relay - Wiring Diagram 23.1 – UX10-4 - Expansion Module - Wiring Diagram (10 Digital Inputs + 4 Output Relays) Copyright 2010 Data 01.04.2009 Rev. Pag.

  • Page 76: 14Di - Expansion Module - Wiring Diagram (14 Digital Inputs)

    DTMR3-TX MO-0377-ING Doc. N° 23.2 –14DI - Expansion Module - Wiring Diagram (14 Digital Inputs) 23.3 –14DO - Expansion Module - Wiring Diagram (14 Output Relays) Copyright 2010 Data 01.04.2009 Rev. Pag.

  • Page 77: 14Do-S - Expansion Module - Wiring Diagram (14 Output Relays)

    DTMR3-TX MO-0377-ING Doc. N° 23.4 –14DO-S - Expansion Module - Wiring Diagram (14 Output Relays) 23.5 – TX3 - Adapter - Wiring Diagram Copyright 2010 Data 01.04.2009 Rev. Pag.

  • Page 78: Wiring The Serial Communication Bus

    DTMR3-TX MO-0377-ING Doc. N° 24. Wiring The Serial Communication Bus Each relay is identified by its programmable address code (NodeAd) and can be called from the P.C. A dedicated communication software (MSCom2) for Windows 9x/2000/XP (or later) is available. Please refer to the MSCom2 instruction manual for more information. Maximum length of the serial bus can be up to 200m.

  • Page 79: Basic Relay - Overall Dimensions

    DTMR3-TX MO-0377-ING Doc. N° 25. Basic Relay - Overall Dimensions Flush mounting protection degree: IP44 (54 on request). Copyright 2010 Data 01.04.2009 Rev. Pag.

  • Page 80: (1 Expansion Module) & (2 Expansion Module) - Overall Dimensions

    DTMR3-TX MO-0377-ING Doc. N° 25.1 – (1 Expansion Module) & (2 Expansion Module) - Overall Dimensions Copyright 2010 Data 01.04.2009 Rev. Pag.

  • Page 81: Rack 3U - Overall Dimensions

    DTMR3-TX MO-0377-ING Doc. N° 25.2 – Rack 3U – Overall Dimensions 25.3 – TX3– Overall Dimensions Copyright 2010 Data 01.04.2009 Rev. Pag.

  • Page 82: Direction For Pcb's Draw-Out And Plug-In

    DTMR3-TX MO-0377-ING Doc. N° 26. Direction For Pcb's Draw-Out And Plug-In 26.1 - Draw-out Rotate clockwise the screws  and  in the horizontal position of the screw-driver mark. Draw-out the PCB by pulling on the handles  26.2 – Plug-in Rotate clockwise the screws ...

  • Page 83: Electrical Characteristics

    DTMR3-TX MO-0377-ING Doc. N° 27. Electrical Characteristics APPROVAL: CE REFERENCE STANDARDS IEC 60255 - CE Directive - EN/IEC61000 - IEEE C37  Dielectric test voltage IEC 60255-5 2kV, 50/60Hz, 1 min. 5kV (c.m.), 2kV (d.m.) – 1,2/50s  Impulse test voltage IEC 60255-5 5kV (c.m.), 2 ...

  • Page 84: Software & Firmware Version

    Quartier du Pavé Neuf,49 rue de l’Université – 93160 Noisy le Grand - France Tél : +33 1 48 15 09 09 – Fax : +33 1 43 05 08 24 email : info@microener.com - http:// www.microener.com Les cotes, schémas et spécifications n’engagent Microener qu’après confirmation Copyright 2010 Data 01.04.2009 Rev.

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