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D25 IED - GE Digital Energy

1. WESMAINT CONNECTOR 1 Connect a WESMAINT II cable to the female DB 9 WESMAINT II port on the front panel of the D25 2 Attach the other end of the WESMAINT II cable to the selected serial communications port of the PC or terminal D25 Hardware Setup Move the CONTROLS switch on the front panel of the D25 to the REMOTE position Verify that power cable is properly connected to the D25 and the proper power is available See Power Supply above Results The POWER indicator a green LED on the front panel lights when power to the D25 is turned on Monitor the terminal display Results A series of text scripts display as the POST routines are performed If the text does not display check connections and repeat this procedure 5 Locate the power switch on the back of the D25 and toggle it to the ON position The D25 automatically boots as soon as the power is turned on If the D25 fails to function it might have sustained internal damage during shipping Contact GE Energy for assistance 994 008 1 3 00 1 73 D25 IED User s Manual GE Energy Testing Hardware I O Points Testing Hardware I O Points AN Data Points Procedure Login to WESMAINT WESMAINT Tips 74 To test I O points e Login to WESMAINT e Navigate to the specific WESMAINT display for the type of points you want to test e Follow the instruction
2. FACE 40 the D25KE module for trip close or raise lower operation as listed below Board Control Optioning Pin Signal Function Comments G11 COIL_SUP Control Voltage input Control Voltage Power Supply connections G1 2 COIL_SUP_RTN Control Voltage return Control Option Jumpers Points 1 to 16 G1 35 VCA R L Control Voltage for G1 36 O P 1 16 fused G1 37 JMP1 O P Relays 1 8 mode Jumper to Pin G1 35 VCA for jumper point Raise Lower Jumper to Pin G1 39 MTA for T C operation G1 38 JMP2 O P Relays 9 16 mode Jumper to Pin G1 36 VCA for jumper point Raise Lower Jumper to Pin G1 40 MTA for T C operation G1 39 MTA Trip Bus For Channels G1 40 1 to 16 Control Option Jumpers Points 17 to 32 G2 1 VCB R L Control Voltage for G2 2 O P 17 to 32 fused G2 3 JMP3 O P Relays 17 24 mode Jumper to Pin G2 1 VCB for Raise Lower jumper point Jumper to Pin G2 5 MTB for T C operation G2 4 JMP4 O P Relays 25 32 mode Jumper to Pin G2 2 VCB for Raise Lower jumper point Jumper to Pin G2 6 MTB for T C operation G2 5 MTB Trip Bus For Channels G2 6 17 to 32 Master Close Relay Monitoring Points G2 7 MCA Master Close Bus for Do not connect to load or power supply Channels 1 to 16 Use only for monitoring G2 8 MCB Master Close Bus for Do not connect to load or power supply Channels 17 to 32 Use only for monitoring General 994 008 1 3 00 1 45 D25 IED User s Manual GE Energy Control Outputs Cont
3. Control Voltage Control Voltage Return R L 4 1 994 0081 3 00 1 43 D25 IED User s Manual GE Energy Control Outputs Continued Table D25KE Digital Output Connections Pinouts for FACE 40 Connector G1 Connector G1 outputs 1 to 16 Pinouts G1 Pin Signal G1 Pin Signal G1 Pin Signal 1 COIL_SUP 15 CLS7 29 CLS14 2 COIL_RTN 16 TRP7 30 TRP14 3 CLS1 17 CLS8 31 CLS15 4 TRP1 18 TRP8 32 TRP15 5 CLS2 19 CLS9 33 CLS16 6 TRP2 20 TRP9 34 TRP16 7 CLS3 21 CLS10 35 VCA 8 TRP3 22 TRP10 36 VCA 9 CLS4 23 CLS11 37 JMP1 10 TRP4 24 TRP11 38 JMP2 11 CLS5 25 CLS12 39 MTA 12 TRP5 26 TRP12 40 MTA 13 CLS6 27 CLS13 14 TRP6 28 TRP13 Table Pinouts for FACE 40 Connector G2 outputs 17 to 32 Connector G2 Pinouts G2 Pin Signal G2 Pin Signal G2 Pin Signal 1 VCB 15 CLS20 29 CLS27 2 VCB 16 TRP20 30 TRP27 3 JMP3 17 CLS21 31 CLS28 4 JMP4 18 TRP21 32 TRP28 5 MTB 19 CLS22 33 CLS29 6 MTB 20 CLS22 34 TRP29 7 MCA 21 CLS23 35 CLS30 8 MCB 22 TRP23 36 TRP30 9 CLS17 23 CLS24 37 CLS31 10 TRP17 24 TRP24 38 TRP31 11 CLS18 25 CLS25 39 CLS32 12 TRP18 26 TRP25 40 TRP32 13 CLS19 27 CLS26 14 TRP19 28 TRP26 44 994 0081 3 00 1 General GE Energy Control Outputs Continued Table D25KE D25 IED User s Manual Specific pins of both FACE 40 Connectors G1 and G2 are used to configure
4. Main Board Procedure How to remove the WESDAC board WESDAC Board Removal Before starting this procedure see above Disassembling the D25 1 Locate and loosen the captive screws that hold the metal mounting plate in the D25 housing 2 Pull the metal mounting bracket at both sides of the WESDAC Board to disconnect connectors on back of board 3 Tilt the module slightly so that the metal housing does not obstruct its removal 4 Carefully slide the mounting plate and attached WESDAC Board out of the housing oO 0 parar e sce ices Lal WESDAC Board Removal A Grasp Mounting Bracket Handles General 994 0081 3 00 1 107 D25 IED User s Manual Main Board Continued Type IIIT WESDAC board jumpers and their functions GE Energy Board Layout Drawing r H matenaner i les TT oH x F73 rte g eg Bg HERI SHI een Table Jumper Type II WESDAC board jumper settings Settings Jumper Function Default Setting P5 Factory use only JTAG Connector Do Not Jumper P6 Factory use only BDM Connector Do Not Jumper JP1 Factory use only jumper 5 No Jumpers on any pins 6 to enable JTAG for programming FLASH or EPLD JP2 Selects EPROM size and Pins 3 5 shorted 256K EPROM allows for different FLASH Pins 5 7 shorted 512K EPROM memory options Backward The following table shows the jumper setting f
5. On threshold options per card 12 24 48 120 250 Vac 20 bipolar inputs Burden From 0 75 mA to 10 mA max power dissipation is 0 5W per input Wetting Options Supplied 24 or 48 Vac isolated only External wetting for all input options Digital Outputs D25KE 8 16 24 or 32 digital outputs with single component failure protection and detection preventing false control of any coil driver output select check before execute security master trip close bus scheme 994 0081 3 00 1 143 D25 IED User s Manual GE Energy Electrical Specifications Continued 144 Digital Outputs continued Output Relay Contacts D25KE modules 1 From A Maximum Switching Power 60 W resistive or 125 VA resistive Maximum Switching Voltages D25KE DB 25 75 Vac or 50 Vac D25KE FACE 40 120 Vac Maximum Switching Currents D25KE 2A Maximum Carrying Currents D25KE 2A Interposing Relay Option Groups of eight digital outputs can be directly interfaced to D20 KI modules Digital Outputs High Current Module D25HC KE 32 isolated digital outputs with single component failure protection and detection preventing false control of any coil driver output select check before execute security 8 outputs with optional current supervision seal in function Output Relay Contacts 8x 1 From C 16x 1 Form A and 8x 1 Form A with optional c
6. eae Each of the maximum five modules holds three CTs or PTs for a total of fifteen transformers CT input wiring must be shorted externally before servicing the CT A N transformers e Open circuiting a Feeder CT will result in feeder voltage being present at the Use Pullers secondary of the CT e These Hazardous Voltages may result in equipment damage shock burns or death Procedure Steps to remove the CT and or PT interface modules Unplug the transformer connectors to disconnect the secondaries from the module Removal Remove the module by sliding it toward the front of the open D25 then lifting it from the Snap On PEM studs 3 Move it forward and out the front ofthe open D25 Move it forward and out the front of the open D25 Procedure Steps to replace the CT and or PT interface modules Replacement eee P Note The use of 42x nominal CT modules requires that you enter calibration factors in the D25 s configuration See 42x Nominal CT Module Move the card into position and lower it onto the Snap On PEM studs Plug the transformer secondaries into connectors observing proper orientation and arrangement Transformer secondary wires should not cross each other Push it into the D25 until the card snaps firmly in place on the PEM studs General 994 0081 3 00 1 125 D25 IED User s Manual GE Energy CT PT Modules Continued AN Removing or Replacing the CT PT Transformers Note
7. Background Note 126 CT input wiring must be shorted externally before servicing the CT transformers e Open circuiting a Feeder CT will result in feeder voltage being present at the secondary of the CT e These Hazardous Voltages may result in equipment damage shock burns or death Before accessing the transformers you must remove the modules mounted directly above Refer to the procedures on the previous page for removal replacement of those modules Due to the stiffness of the wires on the primary of the standard 5 A CTs the transformers are manufactured with wires of two different lengths to facilitate easier assembly into the bottom of the D25 enclosure The part numbers are as follows e Standard short lead 5 A CT 450 0087 e Standard long lead 5 A CT 450 0088 The optional 42 X 5 A CTs are manufactured with both long and short primary wires The unused wire should be removed from the transformer when installed e 42 X Overcurrent long short lead 5 A CT 450 0108 If replacement 5 A CTs are required be sure to order the transformer with the correct lead length Standard and 42 X overcurrent 1 A CTs and all PTs have leads flexible enough that two types are not required 994 0081 3 00 1 General D25 IED GE Energy User s Manual CT PT Modules Continued Long Short Short lead transformers are mounted in the row nearest the rear of the Lead enclosure Long lead transformers
8. D25 IED User s Manual GE Energy Fuse Replacement Fuse Locations Note 100 In addition to the main power supply fuses all Digital Input and Digital output modules are equipped with field replaceable fuses Fuse locations for a typical D25 with 3 S boards and a DB 25 terminated K board POWER WETTING POWER SUPPLY swiTcH POWER SUPPLY CONNECTOR SUPPLY FUSE FUSE GROUNDING POINT for D25 D25 MAINT IED1 Ho Jo Ho Jo Ho o Ho Io Ho fo Ho o 33 p m C oo oo nm STATUS INPUT FUSES CONTROL WETTING FUSE 2 PA PS F6 Pipurs LES J ollado DISIG doD oela oS CSI Delo Note For fuses used by the K 4Z control module See below Table Replaceable Fuses Fuses listed in the table below are the standard fuses that are factory installed unless otherwise specified Fuse ratings may differ due to e Unique customer specific configurations or requirements or e Product specification changes When changing fuses always check original fuse for value and type and ensure the replacement fuse you use is of that value and type Do not assume that installed fuse is of the correct value 994 0081 3 00 1 General GE Energy Fuse Replacement Continued Table Replaceable Fuses General D25 IED User s Manual Standard replaceable fuses that are used by the various hardware options Fuse Board Rating Where
9. Procedure Download Files continued Start Download Type dl ENTER Select Send Text File or comparable command from program menus Note Only Motorola S Records can be downloaded Locate and select file to download Press ENTER to invoke the download procedure Note Download may take from 20 to over 45 minutes depending on file size and speed of transfer Result The download completes the D25S gt prompt appears Download OK _ If the transfer is incomplete or stalls the transfer must be halted and restarted Complete Reboot the D25 watching the display on the PC monitor Note that the D25 s monitor speed will return to 9600 bps if it was changed during the procedure If any error codes are displayed the procedure may have to be repeated General 994 0081 3 00 1 93 D25 IED User s Manual GE Energy Chapter 6 Operating the D25 LED Indicators Front Panel The front panel has three sets of LED indicators providing a visual indication Indicators of the operational status of the unit OPERATION Green on when power supply is operating normally RUN Green on when the D25 microprocessor system is running With a Type III WESDAC board the RUN LED flashes at about 2 Hz depending on processor load COMMUNICATIONS IED1 COM 3 Red on to indicate whether and when each port is IED2 COM 4 transmitting TX and or receiving RX xcomM1 comMs Note XCOM indicators light only if card is
10. 10mA D25 DC Analog I P 8 Channel 20mA D25 DC Analog I P 16 Channel 1mA D25 DC Analog I P 16 Channel 5mA 994 0081 3 00 1 General GE Energy D25 IED User s Manual Search Technical Support Continued Document Scope continued General 517 0410 517 0411 517 0413 517 0416 517 0417 Status Cards 517 0402 517 0403 517 0425 517 0426 517 0427 517 0428 517 0431 517 0432 517 0433 517 0434 517 0435 AC Input 504 0008 504 0009 D25 DC Analog I P 16 Channel 10mA D25 DC Analog I P 16 Channel 20mA D25 DC Analog I P 16 Channel 5V D25 DC Analog I P 8 Channel Scalable Adapter D25 DC Analog I P 16 Channel Scalable Adapter D25 Status Card 32 Channel 24V 5mA D25 Status Card 32 Channel 48V 5mA D25 Status Card 32 Channel 12V 10mA D25 Status Card 32 Channel 120V 0 75mA D25 Status Card 32 Channel 12V 5mA D25 Status Card 32 Channel 250V 0 75mA D25 Status Card 16 Channel 48V 5mA D25 Status Card 16 Channel 24V 5mA D25 Status Card 16 Channel 12V 5mA D25 Status Card 16 Channel 120V 0 75mA D25 Status Card 16 Channel 250V 0 75mA D25 Analog Interface Card Gen 1 D25 Analog Interface Card Gen 2 994 0081 3 00 1 7 D25 IED User s Manual GE Energy Product Support If you need help with any aspect of your GE Energy product you have a few options Search Technical Support The GE Energy Web site provides fast access to technical information such as manuals release not
11. Control Outputs Continued D25KE DB 25 Combined R L and T C Note Combined T C and R L Example 1 P1 connections for Combined Raise Lower and Trip Close 42 Trip Close and Raise Lower digital outputs can be used on the same D25KE DB 25 module The three examples shown below are the only recommended configuration options for combining trip close and raise lower in one D25KE Do Not configure raise lower points with point numbers lower than the trip close point numbers as it may result in wiring problems and interposing relay connection problems In the following example the first 24 digital outputs are configured as trip close and the last 8 are configured as 4 raise lower pairs Control Voltage Control Voltage Return R L 4 1 994 008 1 3 00 1 General GE Energy D25 IED User s Manual Control Outputs Continued Combined T C and R L Example 2 P1 connections for Combined Trip Close and Raise Lower Combined T C and R L Example 3 P1 connections for Combined Trip Close and Raise Lower General This example shows the P1 jumpers when the first 16 digital outputs are configured as trip close and the second 16 outputs are configured as 8 raise lower pairs Control Voltage Control Voltage Return R L 4 1 This example shows the P1 jumpers when the first 8 digital outputs are configured as trip close and the second 24 outputs are configured as 12 raise lower pairs
12. The D25 is a standalone intelligent electronic device that can operate as e Programmable logic controller PLC e Substation LAN node e IED gateway e Bay level controller e Power quality monitor e Fault event waveform recorder It is suitable for various power system applications including e Substation monitoring e Control e Automation applications The multi processor design allows many functional options e Expansion cards e Configurable digital inputs digital outputs AC and DC analog inputs e LCD and Graphics Display front panels Communication plug in options e LAN connection to iSCS Ethernet LAN with fiber optic twisted pair or coaxial e Serial user selectable from RS 232 or RS 485 Auxiliary WESMAINT Outputs Communications Options Inpu Output Options RS 232 485 AC DC Analog Direct CT Metering mee anes Power Quality LogicLinx Site Tasai E igita rip Close Digital Fault Recording m Outputs Raise Lower Substation Monitoring amp Diagnostics cos oe Digital Inputs SOE rocesso ACC 994 0081 3 00 1 13 D25 IED User s Manual Chapter 2 GE Energy Installing the D25 Installation Tools List Installation Before you begin the install of the D25 gather the following Tools List A Flat Screwdriver with 0 6x3 5 mm blade for terminal block wiring A 2 Phillips Screwdriver for rack mounting the unit Wire Cutters Wire Strippers Wire Crimping Tool
13. locked position Check this by pulling on the Plate to see if it is secure Configuring Radio Keying Option Configuring The IED RTC board Revision 7 includes a configuration jumper that can be Radio Keying used to enable or disable the Serial XCOM Radio Keying option Option Procedure Steps to access and change the JP1 option jumper on IED RTC module Option Change referring to the following diagram Reposition the jumper over the desired pins Jumper JP1 pins 1 2 to enable radio keying Jumper JP1 pins 2 3 to disable radio keying Push the jumper straight down onto the two pins Replace the shelf plate into the D25 enclosure 114 994 0081 3 00 1 General D25 IED GE Energy User s Manual IED RTC Card Layout Diagram JP1 Radio R4 pR Keying g U Enable Disable zl f ae Ene c26 y f qs J 4 5 czyl B A TOPUR 2 cs brs v Q o O s q 6 6 pos a a on Q ge le a i I 1 Gh Q Q Ethernet XCOM Card Changing The Ethernet XCOM boards have configuration jumpers with each of the two Ethernet channels independently configurable with separate jumpers XCOM Option AEN Jumpers Jumpers are factory set to the most common application settings If required
14. use the following tables to determine the settings for your application Procedure Steps to access and change the option jumpers on any of the Ethernet XCOM Option Jumper module variants Chante Note The Channel referred to in the following tables is the number of the XCOM port on the rear of the D25 enclosure Connector numbering internal to the XCOM modules may not reflect the channel numbers Remove the shelf plate as described in the procedure on page 113 2 Locate the necessary jumpers for the XCOM module you are using using the tables on the following tables e Replace tne shellac te D25 enclose General 994 0081 3 00 1 115 D25 IED User s Manual GE Energy Ethernet XCOM Card Continued Table Factory Settings do not change 10BASE2 Module Jumpers Jumper Name Function Default Mode Default Setting Z1 TEST Continuous Rx Clock chan 2 Disabled Out Z2 TEST Continuous Rx Clock chan 1 Disabled Out Z3 TSEL Selects transformer or direct Transformer Out coupled output chan 2 coupled ZA Channel 2 SQE test enable Enabled Out Z6 Channel SQE test enable Enabled Out Z5 TSEL Selects transformer or direct Transformer Out coupled output chan 1 coupled Tables Default Settings 10BASE FL Jumpers Factory Settings do not change Jumper Name Function Default Mode Default Setting TEST Continuous Rx Clock chan 2 Disabled Out JP3 TEST Continuous R
15. Digital Outputs Male DB 25 connectors for interconnect to an interposing relay panel or 300 Vac rated compression terminal blocks suitable for 22 14 AWG 0 2 2 0 mm wire Power Supply Inputs 250 Va rated barrier blocks using 6 32 screws suitable for 22 14 AWG 0 2 2 0 mm wire AC Analog Inputs 600 Va rated barrier blocks using 6 32 screws suitable for 22 12 AWG 0 2 2 5 mm wire Digital Inputs Auxiliary Digital Outputs and DC Analog Inputs 300 Vac rated compression terminal blocks suitable for 22 14 AWG 0 2 2 0 mm wire Ground Stud 6 32 x 7 16 in 10 mm Note Ground wire must be the largest gauge of all wires used for field termination A green and yellow 12 AWG 2 5 mm wire is recommended 994 008 1 3 00 1 All insulated field wiring conductors must be rated 300 V minimum 147 D25 IED User s Manual GE Energy Storage and Battery Environmental Tolerance As a general rule always store the D25 IED in an environment compatible with operating conditions Temperature Standard 40 to 90 C Alphanumeric Display LCD 20 to 70 C Graphic Display Panel 0 to 70 C with GDP Relative humidity 0 to 95 non condensing Note Exposure to excessive temperature or other extreme environmental conditions might cause damage and or unreliable operation Battery A Panasonic BR7 A or equ
16. Panel Caution refer to accompanying documentation Caution Risk of electric shock Earth Ground Terminal Protective Ground Terminal Power Supply Off Stand by Mode Power Supply On COre amp f Hazardous Voltages can cause shock burns or death e Disconnect and lockout all power sources before servicing and removing components Hazardous e Short all current transformer primaries before servicing Voltages Patent A label similar to the one shown below on the rear panel of the D25 Protection enclosure It is a formal notification of the US patents that protect the product Label and the technology developed by GE Energy MAY BE PROTECTED BY ONE OR MORE OF THE FOLLOWING US PATENTS 5237511 5303112 5513061 5701226 General 994 008 1 3 00 1 11 D25 IED User s Manual GE Energy Product Safety Continued Operating Environment Operation in Residential Areas gt Protection During Maintenance Grounding gt gt Warning 12 e The D25 s enclosure is intended for indoor use primarily to provide protection against accidental contact with the enclosed modules and voltages Do not place the product in environments where unusual conditions exist windblown dust and dirt liquids etc without a secondary protective enclosure e Never operate the D25 in the field with front panel open Operating the unit with the front panel open may alter product performance specifications and
17. Tie wraps for gathering extra wire Multi meter for testing points Installation Steps Procedure Follow these steps to install the D25 14 Using the First Look at the D25 section of this guide inspect the D25 for damage Report any damage immediately to GE Energy See Product Safety for contact details Carry out all field wiring connections and jumper settings configuration as set out in Chapter 4 Powering up and Testing Power Serial and Ethernet communication Input and output pinouts Power up the D25 and check for normal operation See Chapter 4 Powering up and Testing Some testing requires that code and configuration files have been downloaded to the D25 If the front panel Power and Run LEDs do not show normal operation then use WESMAINT to inspect the error messages from the self diagnostics and ascertain what is malfunctioning 994 008 1 3 00 1 General GE Energy D25 IED User s Manual Installation Steps Continued Note If the FLASH memory has been deleted or corrupted then you need to download the code and configuration files See Chapter 5 Configuring the D25 Software 7 If you have to download code and configuration files then go back to step 5 and verify that the D25 is now operating correctly If you are replacing a component that is already installed on the D25 or upgrading a specific component then see Chapter 8 Upgrading and Replacing D25 Modules First Look at the D25
18. e Press CTRL L at any time to log out of WESMAINT II e For further information see the WESMAINT II User s Guide 994 008 1 3 00 1 General D25 IED GE Energy User s Manual Testing Hardware I O Points Continued Digital Input Testing Digital Inputs Digital input changes are displayed in WESMAINT Verification Test Procedure To conduct this test the code and configuration file must be downloaded to Verify Digital the D25 s FLASH memory Input Note The following procedure assumes that the digital inputs for the D25 are configured to use supplied wetting Refer to page 26 for configuration information From the WESMAINT II Main Menu On the Main Menu type 1 System Data Display Results The System Data Menu appears On the System Data Menu type 1 Digital Input Display Results The point numbers and optionally point descriptions appear on the WESMAINT II display Use the arrow keys to move up or down to highlight the desired point number 4 Use a wire jumper to short out the desired input point and verify that WESMAINT shows that the point status has changed to On 5 Go back to Step 3 and repeat the test as necessary to test other available digital points Navigating e Press N to move to the Next page through screens e Press P to move to the Previous page e Press ESC to back up to the previous menu level General 994 0081 3 00 1 75 D25 IED User s Manual GE Energy Testing Hardware
19. ANALOG INPUTS Part Number The part number label on the rear of the enclosure identifies the D25 options at the time of delivery e Fach digit in the part number indicates the options included in the D25 e Ifthe D25 is modified after delivery the part number may no longer represent the options accurately e Update the part number label to match any option changes made after delivery See Appendix C Ordering Information 16 994 0081 3 00 1 General GE Energy D25 IED User s Manual Physical Mounting 19 Rack Physical Mounting AN Rack Spacing Required Clearances Wiring Rod Installation General To mount the D25 in a rack 1 Align the D25 in the desired position in a 19 inch mounting rack 2 Holding the D25 firmly in place in the rails of the mounting rack install and tighten the four rack screws You are now ready to connect all power and field wiring to the back of the D25 see Chapter 3 Connecting Field Wiring When mounting multiple D25s in a rack or if mounting a D25 in a rack with other equipment verify that there is at least one rack unit RU space above and below the D25 to allow for cooling airflow 1 RU 1 75 inches 44 5mm The exterior dimensions of the standard D25 enclosure are e 19 length x 9 deep x 8 75 high 483mm x 227mm x 222mm Clearance e Allow approximately 14 inches 356 mm of total cabinet depth to provide clearance for hardware on the front panel
20. BootP initialization sequence Under fault conditions such as loss of one or more devices the system will continue to operate at whatever level of service is possible even without LAN address code and configuration servers Notes s BootP request time out is factory set to 2 seconds e The default time out is 5 seconds Symptom Possible Causes Suggestions No response to repeated BootP request BooiP client times out without a valid response Invalid code and or configuration Increase communication timeout Verify BootP configuration Null file name for the Boot file appears in the BootP response BootP server either does not have a Boot File for the device or does not support TFTP read requests Use WESMAINT II to view the error message Invalid information in the BootP response BootP server does not have correct information available for the client Either the system has not been completely configured or the BootP server has suffered data loss or corruption Use WESMAINT II to view the error message Late response to BootP requests Invalid information for the Boot File Use WESMAINT II to view the error message Time Out System waiting for a data block within a file transfer Verify communication setup Checksum Error File download time out Verify communication setup file integrity Run Time Behavior File name received in a write request is n
21. D25 IED GE Energy User s Manual DDSP Modules DDSP Modules Dual DSP DDSP modules contain the analog to digital conversion and digital signal processing DSP circuitry required for processing analog signals from the AC analog input cards The following DDSP variants are available e DDSP 32 MHz 1 MB Memory 504 0009 Special Order e DDSP 50 MHz 1 MB Memory 504 0011 Obsolete e DDSP 50 MHz 2 MB Memory 504 0015 Location DDSP board is mounted on top the WESDAC Board just left of center Removing the Carefully grasp the board on both sides and pull away from the WESDAC DSP Board Board A slight rocking motion may assist in freeing the board from its connectors Diagram of Type I DSP Module To Replace press firmly on connectors kasim To Remove Grasp at both sides and pull up ooo0 ooooooonoooooonooo000 0o00 cooogo0000000000000000 To Replace press firmly on connectors Note The DDSP card is mounted with component side facing toward the WESDAC main board Replacing the 1 Carefully position the DDSP Board on top of the WESDAC Board and DSP Board align the connectors 2 Firmly press down on the connectors until completely meshed with WESDAC board connectors Polarized Connectors The DDSP Cards can only be inserted right side up DO NOT ATTEMPT TO INSTALL UPSIDE DOWN Warning General 994 0081 3 00 1 111 D25 IED User s Manual GE Energy
22. ENTER twice Results Listen carefully for an audible click of the point relay The test is considered successful if the relays click when forced e The number of times that a control will operate is N 1 where N is the number of repeats entered in the Repeat command field Examples For a single operation i e no repeats type 0 for two operations type No error message appears in WESMAINT if the test fails If relays do not operate 1 Ensure that the CONTROLS switch is in the REMOTE position 2 Reboot the D25 and repeat the procedure 3 Call GE Energy for assistance To repeat the test sequence press CTRL U Press ENTER Values entered for the previous test are retained until you exit the menu To test another point use the up or down arrow keys to cycle through points then press CTRL U to repeat test The same test procedure can be applied when testing the Aux Output 994 0081 3 00 1 77 D25 IED User s Manual GE Energy Testing Hardware I O Points Continued DC Analog Testing DC Analog Inputs the first part of this test verifies that the internal Input Test Analog References are operating within the nominal range Analog Input changes are displayed in WESMAINT Procedure To conduct this test the code and configuration file must be downloaded to Verify Analog the D25 s FLASH memory Input 5 First check the Analog Reference values From the WESMAINT Main Menu On the Main Menu type 1 System
23. Front Panel Back Panel General e WESMAINT II connector for connecting a maintenance terminal or PC e LEDs for information on status operation and traffic on communication ports e CONTROLS switch for setting Local or Remote operational state of the digital output module e Optional LCD Display to display selected data stored in the D25 database e Keypad for using the menus shown on the LCD Display Only present if LCD option is included Multifunction ED D 2 5 pam WESMAINT CONTROLS KEYPAD LCD or Touch CONNECTOR STATUS SWITCH Screen Graphical INDICATOR DISPLAY The D25 back panel is modular with removable sections The types and number of connectors are specified when the unit is ordered but can be changed in the field There are two back panel options for the D25KE control board e Termination with six DB 25 connectors e Termination with two FACE40 connectors 994 0081 3 00 1 15 D25 IED User s Manual GE Energy First Look at the D25 Continued Back Panel With six DB 25 connectors Diagrams POWER SWITCH AUXILIARY POWER CONTROLS CONNECTIONS COMMUNICATION PORTS GROUND STUD DIGITAL INPUTS CONTROL OUTPUTS AC ANALOG INPUTS 660000000000 0000o00 a O a O O O a O D a a a a a DC
24. I O Points Continued Digital Output Verification Test AN Caution Procedure Verify Digital Output 76 Testing Digital Outputs You can force digital outputs from WESMAINT Use caution when testing digital output points that are connected to external equipment This test may damage external devices such as relays or reclosers and may injure personnel To conduct this test the code and configuration file must be downloaded to the D25 s FLASH memory From the WESMAINT II Main Menu On the Main Menu type 1 System Data Display Results The System Data Menu appears On the System Data Menu type 2 Digital Output Display Results The point numbers and optionally point descriptions appear on the WESMAINT II display Use the arrow keys to move up or down to highlight the desired point number Results The cursor should now be flashing on the specified point Press CTRL F when you are ready to force change the state of the digital output point Extra Security At the Password prompt type control and press ENTER Results The Digital Output Force Display appears Press CTRL U to change update the relay state 994 008 1 3 00 1 General GE Energy D25 IED User s Manual Testing Hardware I O Points Continued Procedure Verify Digital Output continued Notes Test Failure Repeat Test Test Next Point Note General In the Repeat Command field type 10 and press
25. IED Serial Ports Options 62 How to connect to the UTC Port DB 9 connector for either RS 232 or RS 422 interface Note Pins 7 and 8 are tied together internally DB 9 Pin RS 422 Signal RS 232 Signal 1 T_RX N C 2 T_RX RX 3 N C N C 4 N C N C 5 COM GND COM GND 6 CLKE N C 7 CLKE N C 8 N C CTS 9 EARTH GND EARTH GND Two general purpose on board communication ports are available on the back panel of the D25 and use female DB 9 F style connectors The IED ports provide Variable communication parameters e Optional software flow control e Optional hardware flow control e Out of sequence transmission of one byte of data e Support for several I O timers Transmission of break characters Both IED ports RS 232 and RS 485 for multi drop applications are supported on the same physical connector Note The input resistance 12 KQ is used for all serial ports in D25 UTC IED XCOM when configured as RS485 The typical resistance is 24 KQ but use 12 KQ as maximum burden This is very important for daisy chaining D25s especially for IRIG B signals The COM3 and COM4 serial ports are programmed via ConfigPro for RS 232 or RS 485 selection RS 485 2 Wire 4 Wire selection Note The 2 to 4 Wire selection in ConfigPro s Device Properties only affects the internal software control handshaking of the interface It does not change the physical characteristics of the commun
26. Line Frequency 50 60 Hz nominal 5 Hz AC Voltage Inputs Nominal PT input options 63 5 Vims 69 3 Vims 110 Vims 120 Vms 220 Vms Measurement Range 0 to 250 of nominal Overload Voltage 250 of nominal continuous 350 of nominal for one 1 minute Burden Less than 0 1 VA AC Current Inputs Standard Nominal CT Input Options 1 Ams 5 Ams Measurement and DFR Range 2 to 1600 of nominal asymmetrical Thermal Overload 4 times nominal current continuous 30 times nominal current 10 seconds 100 times nominal current 1 second Note continuous over current may affect the accuracy of the current values Refer to the appropriate PRPI for the accuracy specifications under over current conditions Burden Less than 0 1 VA nominal input current General 994 008 1 3 00 1 145 D25 IED 1 E Ener User s Manual G ergy Electrical Specifications Continued AC Current Inputs 42x Nominal Nominal CT Input Options 1 Ams OF 5 Ams DFR Range 42x nominal Measurement Range 2 to 1600 of nominal asymmetrical Thermal Overload 4 times nominal current continuous 30 times nominal current 10 seconds 100 times nominal current 1 second Note continuous over current may affect the accuracy of the current values Refer to the appropriate PRPI for the accuracy specifications under over current conditions Burden Less than 0 1 VA nominal input curr
27. Manual Communications Ports Continued Radio Keying Operation Auxiliary Digital Output Note Serial XCOM Interfaces Serial XCOM Connection General If enabled by configuring jumper JP1 on the IED UTC card the Radio Keying Output activates whenever the RTS line of XCOM1 is asserted Refer to Configuring Radio Keying Option on Page 114 for details Auxiliary Digital Output can be used for control functions when use of a standard digital output is not practical The digital output under software control provides e Form A N O contact output with a rating 60 W e Maximum current through the contacts 2 A e Maximum voltage across the output 75 Voc or 50 Vac e Contact wetting must be supplied from a source external to the D25 When operating the Auxiliary Digital Output using WESMAINT Only On or Off latch commands are supported Attempting any other mode of operation will result in an error code being displayed If an Ethernet or a Serial XCOM external communication module is installed in the D25 the XCOM interfaces are designated COMS and COM6 respectively The Serial XCOM part numbers 580 0991 and special order 580 0933 cards have two DB 9 F interfaces labeled XCOM1 and XCOM2 They both have these characteristics e External power connection e Programmed via ConfigPro for RS 232 or RS 485 RS 485 2 Wire or 4 Wire Note The 2 to 4 Wire wire selection in ConfigPro s Device Propertie
28. Microsoft and Windows are registered trademarks of Microsoft Corporation Panasonic is a registered trademark of Matsushita Electric Industrial Co Ltd Tadiran is a registered trademark of Tadiran Israel Electronics Industries Ltd Other company or product names mentioned in this document may be trademarks or registered trademarks of their respective companies A The circuit boards in the D25 contain many electrostatically sensitive t A electronic components To prevent damage when handling these products use approved static Important control procedures 2 994 0081 3 00 1 General GE Energy User s Manual Contents About This Documentt cscssssscsssssssscssscessescssssensesssssssssssscsscssssencesesssseneescssessossscsscssssesssneesesssseneeeoes 5 PLOGUCE SUPPOTLE s 2iseedccdedcraestasciscveasoescssonesseucvessestsbeavovenseeeeai sonseveusedcsdsosenevenuesdecsdsensessusecsducseseestuoneveete 8 Search Technical Support sssccrasssaza aoteacevsdiayecesathantvanes heed etea ted ese A 8 Contact Customer Service sss sans ccciceiuck igacnaceatienidebbncgys cablonk cl a a ee 8 EAKAS LETA A ELCA Ri T u a RAEE EE AEE E E S EAE AA 9 Chapter 1 Before VOUS tart ssisccciesciccssssteccocsscssendcstensaesseecveeesesonasvoaccseceseesseesaesssoesecseesseancsdbocersteessaee 10 Product Safety mnnt anin a en ee a aden Donate adds adel dba hee ees 10 PLOGUCUOMERVIE Wits cs svat 2e5 bese Pada E ost fatten bo usansval Gates sedis tiptaaeteas se
29. NO B terminal G1 11 4C Channel 4 Common terminal G2 11 22A Channel 22 NO A terminal G1 12 4NC Channel 4 NC terminal G2 12 22B Channel 22 NO B terminal G1 13 5NO Channel 5 NO terminal G2 13 23A Channel 23 NO A terminal G1 14 5C Channel 5 Common terminal G2 14 23B Channel 23 NO B terminal G1 15 5NC Channel 5 NC terminal G2 15 24A Channel 24 NO A terminal G1 16 6NO_ Channel 6 NO terminal G2 16 24B Channel 24 NO B terminal G1 17 6C Channel 6 Common terminal G2 17 25C Channel 25 Common terminal G1 18 6NC Channel 6 NC terminal G2 18 25NO Channel 25 NO terminal G1 19 7NO Channel 7 NO terminal G2 19 25NO gt l sat ee G1 20 7C Channel 7 Common terminal G2 20 26NO gt l Sonate ee G1 21 7NC Channel 7 NC terminal G2 21 26C Channel 26 Common terminal G1 22 8NO_ Channel 8 NO terminal G2 22 26NO Channel 26 NO terminal G1 23 8C Channel 8 Common terminal G2 23 27C Channel 27 Common terminal G1 24 8NC Channel 8 NC terminal G2 24 27NO Channel 27 NO terminal G1 25 9A Channel 9 NO A terminal G2 25 27NO gt I Peat ra aa G1 26 9B Channel 9 NO B terminal G2 26 28NO gt l Se a eae G1 27 10A Channel 10 NO A terminal G2 27 28C Channel 28 Common terminal G1 28 10B Channel 10 NO B terminal G2 28 28NO Channel 28 NO terminal G1 29 11A Channel 11 NO A terminal G2 29 29C Channel 29 Common terminal G1 30 11B Channel 11 NO B terminal G2 30 29NO Channel 29 NO terminal G1 31 12A Cha
30. Phase C Circuit 1 2048 Neutral Current Circuit 1 2048 Voltage Phase A B Circuit 2 13107 Voltage Phase B C Circuit 2 13107 Current Phase A B Circuit 2 2048 Current Phase B C Circuit 2 2048 Neutral Current Circuit 2 2048 Notes e Full scale for all AC analog values displayed in WESMAINT is represented by a count of 32767 15 bit plus sign value e Full scale of voltage measurements is 2 5 times the nominal value e Full scale of current measurements is 16 times the nominal value e For more detailed information refer to the D25 Plant I O Subsystem Configuration Guide General 994 0081 3 00 1 81 D25 IED User s Manual GE Energy Chapter 5 Configuring the D25 Software D25 Software D25 Software Overview Base System Software 82 The D25 is factory configured and tested It contains all software required to be a fully functional system and upload and download configuration databases You may need to download configuration files to your D25 e Ifthe D25 has performed self diagnostics and determined that the FLASH memory is either erased or corrupted e Other test messages indicate that the FLASH memory has been erased or corrupted e After maintenance or replacement work which has deleted the FLASH code files Use this section as a guide for e An overview of the software and software tools you will use e Information and procedures for maintaining code and configuration files e How to test the functionality
31. Prerequisites for Serial Code Download Before Starting Procedure Download files Note 90 The following must be available before a FLASH code file can be loaded into a D25 s FLASH memory e Windows PC with terminal emulation communication software loaded e The code file in the Motorola S record format located on a local hard drive If the file is located on a network or floppy drive the download may be significantly slower This file typically will be named either down shx or salxxxx shx e A WESMAINT cable to connect the PC to the D25 s WESMAINT port e This procedure will suspend all operation of the D25 and following the download the unit will probably require a configuration download before it becomes operational e Consult your System Administrator for access and authorization to perform system download procedures e In Application Monitor i e when the D25A gt prompt is displayed configuration files can be downloaded but code cannot be downloaded e To download code System Monitor i e when the D25S gt prompt is displayed must be running Steps to download a firmware file to the D25 s FLASH memory Access Application Monitor 1 Connect the WESMAINT serial cable from PC to the D25 s WESMAINT port Start terminal emulation communication software on the PC and configure it as follows 9600 Bps 8 bit no parity VT100 emulation Xon Xoff software flow control enabled I
32. Procedure Setup Terminal for WESMAINT 72 When the D25 is powered up or restarted internal processes perform a series of routines starting with self tests followed by the spawning of all the software applications that reside in the unit s memory Many of these processes will output progress messages to the 68K monitor as they are performed Having a terminal set up to view these start up messages can provide useful information about the operational status of the unit Terminal emulation software is not part of the D25 system but terminal software such as ConfigPro s Terminal Emulator can be used for viewing system messages For complete instructions about using the emulation software in your stand alone PC or laptop refer to the documentation provided with the software Steps to setup a PC to act as a WESMAINT II terminal Open the VT100 compatible terminal emulation software you are going to use Verify or set terminal communications settings as follows Data Rate 9600 bps Data Bits 8 Stop Bits 1 Parity None Blow Konin Xon Xoff software C t tti Dain EIS COM1 COM2 as required by the computer being used Results Your terminal emulator j S OU ISA Sa eS tries are a are now configured 994 008 1 3 00 1 General GE Energy D25 IED User s Manual Using WESMAINT Continued Procedure Connect to the WESMAINT Note General
33. R L jumper point Jumper to Pin 1 6 MT for T C 4 JMP2 Relays 9 16 mode Jumper to Pin 1 5 VC for R L jumper point Jumper to Pin 1 6 MT for T C 5 VC Control Voltage fused Jumper to JMP1 through 4 for R L 6 MT Master Trip Bus Jumper to JMP1 through 4 for T C 7 JMP3 Relays 17 24 mode Jumper to Pin 1 5 VC for R L jumper poini Jumper to Pin 1 6 MT for T C 8 JMP4 Relays 25 32 mode Jumper to Pin 1 5 VC for R L jumper point Jumper to Pin 1 6 MT for T C 994 0081 3 00 1 35 D25 IED User s Manual GE Energy Control Outputs Continued D25KE DB 25 Control voltage can be supplied by either an external power supply or the Control Voltage D25 s own power supply In either case connect the control voltage to P1 Connections pins 1 and 2 To provide control voltage using the D25 internal supply connect as shown 2 Jumpers Required to provide Control EPERRA Voltage from D25 kidd Power Supply Connect from D25 Power Supply Term 1 to P1 1 Term 2 to P1 2 DC ANALOG INPUTS OSIA Note The external control voltage can be up to 75 Vdc or 50 Vac 36 994 0081 3 00 1 General D25 IED GE Energy User s Manual Control Outputs Continued D25KE DB 25 Through the use of Master relays the 32 digital outputs can be configured Trip Close as four groups of eight Trip Close pairs that is 64 output connections Configuration Note The Control Voltage can be up
34. Results A listing of information including the start address and size of the NVRAM used for the configuration file is displayed The NVRAM end address can be calculated by adding the NVRAM size to the NVRAM start address Type F 00 lt NVRAM Start Address gt lt NVRAM End Address gt and press ENTER Results The specified range of NVRAM will be filled with Os erasing any configuration file Third Way l With the power removed from the D25 remove the battery on the WESDAC board for at least 15 minutes Refer to page 102 Battery Replacement for a detailed procedure for removing and replacing batteries D25 Use the Third Way to unlock a D25 that has been locked up through a Locked up code configuration file mismatch 88 994 0081 3 00 1 General GE Energy D25 IED User s Manual Downloading a Configuration Continued Downloading Code Files When to Download Choice of Three Processes Insufficient Memory General There are two reasons for downloading firmware code files e Ifthe D25 has performed self diagnostics and determined that the FLASH memory is either erased or corrupt then it will display the D25S gt prompt on the system monitor when it requires code files to be downloaded e Ifthe D25 software program features need to be changed or upgraded the existing FLASH memory can be erased and new code downloaded Three techniques for programming the FLASH memory are available The technique to u
35. Using Current Monitored Digital Outputs Current D25s equipped with a high current control card are provided with 8 digital Monitored outputs that have current monitoring The last 8 of the 32 points on the card Digital Outputs i e 25 32 are designated as the current monitored points By default current monitoring and seal in is enabled in the D25 configuration A point enabled for monitoring and seal in operates according to the following rules Rules Current Only pulse type commands are accepted Monitored e Ifthe current across the relay contacts exceeds the relay breaking current during Digital Outputs the pulse operation and clears before the pulse duration expires the relay will open normally when the pulse duration expires and no alarm will be raised e Ifcurrent in excess of the relay breaking current is detected across the contacts of the point when the pulse duration has expired the contact will remain closed and a current seal in digital input alarm will be activated to indicate the condition The local remote LEDs on the front of the D400 will begin flashing as well to indicate the presence of the condition The alarm points are placed at digital inputs 148 to 155 in the D25 Plant I O DCA actual point number may be offset if there are DCAs placed before Plant I O in the configuration e While a contact is sealed closed additional control requests on the point are rejected If the board is placed in local mode via t
36. VERSION REV DATE AUTHOR CHANGE DESCRIPTION 1 00 1 March 12 2003 S Poda Created 2 00 0 May 12 2006 M Haska Merged with 994 0076 removed old information 2 00 1 Dec 6 2006 TCS Sravanthi Corrected Wetting options for High Voltage Digital Input cards Clarify Case 20061020 0254 Changed part numbers 450 0116 to 450 0107 and 450 0117 to 450 0108 Clarify Case 20061120 0372 1 Added note for serial input resistance in Communication ports section Clarify Case 20061102 0363 Added note IRIG B is received on CTS Port to the IRIG B notes in Communication ports section Clarify Case 20061027 0326 2 2 00 2 Oct 23 2007 M Haska Updated ordering guide power supply option 1 2 00 3 June 4 2008 M Haska Updated p 120 per CC 20080529 0279 3 00 0 February 23 2009 A Poda Added High Current Control Card A Shoari Nejad Updated Ordering Information Obsolete parts S Poda Added product bulletin information Corrected Fuse Specifications in Fuse Replacement section 3 00 1 March 24 2009 S Poda Removed D25KE FACE 40 specification row p 144 Added Max Ambient Temp Spec for HCKE p 147 Updated Chapter 9 Troubleshooting 152 994 0081 3 00 1 General GE Energy AUTHENTICATION RECORD VERSION REV DATE P ENG D25 IED User s Manual SCOPE OF AUTHENTICATION 2 00 Jan 31 2007 H Kozlow Change Description Corrected Wetting options for High Voltage Digital Input cards Clarify Case
37. are mounted in the row closest to the front Transformer Mounting oe Diagram ne gt Rear of Enclosure Note The transformer s leads are omitted from the diagram for clarity Procedure How to remove the CT or PT transformers from the D25 enclosure Removal 1 Disconnect the quick fasteners on the primary and secondary windings of the transformers Remove the single nut from the PEM stud 3 Lift the transformer off the stud and slide it sideways until free of the slot in the bottom plate of the enclosure Lift the transformer out Procedure How to replace CT or PT transformers into the D25 enclosure Replacement Slide the end of the transformer into the appropriate slot in the bottom plate of the enclosure Lower the other end of the transformer onto the PEM stud Tighten the nut onto the PEM stud Replace the quick fasteners onto the primary and secondary connection points General 994 0081 3 00 1 127 D25 IED User s Manual GE Energy CT PT Modules Continued 42x Nominal CT Module Procedure Metering Range Calibration 0 195 128 To compensate for the current transformer s possible magnitude inaccuracy it must be calibrated using a precision current source Use the following procedures to measure the magnitude error at both metering and over current levels Use your measurements to calculate the calibration factors to compensate for the gain error Note The label inside the D25 box stating the co
38. cccccccccssecsseceteceseceseceecseeceeeeeeeeeeseeeseeeseecseecsaecsaecnseeeaeee 75 Chapter 6 Operating the D25 wa vcsccccssicscsncteseccscstsseeccvecuscscvacessnstenvesssuacouchoceostesevesssuancenseusssgcssseatonssess 84 ED TinGi ators etnei er se ea a r Wabalecast E a S Mose 84 Controls Switchicssiscsisieacsiedscasheesvesacsadasaszacevatescsnseatoanaveacaneatenavesavesesgacsuat E 85 General 994 0081 3 00 1 3 D25 IED D25 IED User s Manual Chapter 7 Chapter 8 Chapter 9 Appendix A Appendix B Appendix C Servicing the D5 stasis cccssacscolescssssssunny ssdecesesssssonesstecssensessonssses Fuse Replacement ccccecccccsceesseeseeeseeeseeeseecsseeseeneeeeenseenes Battery Replacement ecceceesseeececeeeeeeeceseeseeeeceaeceeeneeaeenee Upgrading and Replacing D25 Modules ssscssssscssssees Module Replacement c cccccssecsseesseesseeeseenecsseenseeeeenaeenes Main Board es e i E E E EE A SEE DDSP M d les sirenenet edr Memory Expansion Board ccccccsseesseeseeseestecseceeeeeenseeees Shelf Pla leision nione no e e ao E R sven ceaaseanoaaeseaonesneonees Configuring Radio Keying Option ccceceeseesceeteeereeseeeees Ethernet XCOM Card sssssseeeseeseesssssseserssssesessesssesresesssseseese Power Supply C rdierece irinenn aoar Digital Input Cards a oes a E EA E Digital Output Card cccecccesceesceeseeeneeeeeeeeeneeesseeseeneeeaeens DC Analog Input Card oo ccccccecsseesse
39. comparison Please provide the BootROM part number SBF yyyy zz or P104 P155 0 VER zzz where e yyyy specific part number for your integration e zz or zzz revision of your integration Note It is important that the BootROM used matches the EEPROM Flash part number Althought there are generally less BootROM releases than EEPROM Flash releases it is important that your BootROM version matches or is compatible with the BootROM entry in the MODULE MAK file used to integrate your EEPROM Flash part number If possible please check that you are using the correct BootROM 994 0081 3 00 1 General D25 IED GE Energy User s Manual Reporting Problems Continued Crash We require a detailed description of the repeatability of the crash and what Repeatability steps have been done to repeat the crash in your lab This indicates to us just how intermittent is the crash problem Intermittent problems typically take longer to resolve Questions you should be prepared to answer 1 Has the RTU crashed more than once 2 What is the frequency of the crashes 3 Is the frequency increasing or decreasing 4 Have you been able to recreate the crash in your lab 5 Does the frequency between your lab crashes differ from that in the field If so how When investigating the repeatability of the crash it is very important to gather information on the D25 s resources We can look for trends in the resources to see if it could be related In the 6
40. levels 0 of full scale 5 of full scale 95 of full scale Verify that the values displayed in WESMAINT fall near the values shown in the following table 10 Go back to Step 5 and repeat as desired for other points on the DC analog input termination Table DC Use this table to verify the DC analog input values Analog Input Values DC Input 0 FS Nominal 5 FS Nominal 95 FS Nominal Option Displayed Displayed Displayed Count Count Count 5V oV 0 25V 4 75V 1 mA 0 mA 0 05 mA 0 95 mA 5 mA 0 mA 0 0 25 mA 1638 4 75 mA 31129 10 mA 0 mA 0 50 mA 9 5 mA 20 mA 0 mA 1 0 mA 19 mA Notes e Full scale for all displayed DC analogs is represented by a range of 32767 to 32768 15 bit plus sign value e Full scale of DC Voltage and Current measurements is the nominal value General 994 0081 3 00 1 79 D25 IED User s Manual GE Energy Testing Hardware I O Points Continued AC Voltage and Testing AC Analog Inputs Changes are displayed in WESMAINT Current Input Test Procedure Test To conduct this test the code and configuration file must be downloaded to AC Voltage and the D25 s FLASH memory Current Input Note The actual point descriptions displayed in WESMAINT depend on the circuit configuration i e line to line or line to neutral etc and any changes made to the point descriptions in the running configuration file To verify that the correct AC volta
41. of the inputs and outputs controlled by the D25 Plant I O e A discussion of code and configuration files e How to remove configuration files from memory e How to install new or replacement code files using a serial connection The D25 system software consists of two distinct components 1 Base System 2 Applications The Base System Software resident in the D25 provides a consistent stable operating environment for the Applications that provide specific functionality to the D25 The Base System Software consists of e Software that is resident on the BootROM e Base Applications that are required for the operation of the hardware 994 008 1 3 00 1 General GE Energy D25 IED User s Manual D25 Software Continued D25 BootROM Base Applications WIN WESMAINT H Front Panel LCD Software Configuration General BootROM software is stored in replaceable EPROM The BootROM contains e pSOS operating system software e Device drivers to interface the pSOS with the system hardware and software e Diagnostic tests required to verify the integrity of the D25 e The monitor interface for examining the system in a non operational mode e Startup code that verifies and initializes the application software e A stand alone system for low level maintenance and troubleshooting All of the code in the D25 BootROM is duplicated in the standard Base application load When the D25 is operating the BootROM applications it
42. one of the Z1 jumpers must be installed to provide a return path for the control voltage KI panels have these jumpers installed First group of eight digital outputs e Connect a DB 25 cable from J1 of the D25KE to J2 of the first WESTERM KI interposing relay panel Second group of eight digital outputs e Connect a DB 25 cable from J2 of the D25KE to J2 of the second WESTERM KI interposing relay panel Third group of eight digital outputs e Connect a DB 25 cable from J4 of the D25KE to J2 of the third WESTERM KI interposing relay panel Fourth group of eight digital outputs e Connect a DB 25 cable from J5 of the D25KE to J2 of the fourth WESTERM KI interposing relay panel 994 008 1 3 00 1 General D25 IED GE Energy User s Manual Control Outputs Continued D25KE Shows the connections used when configuring a D25KE module for Trip Close Trip Close operation using up to four D20 KI interposing relay panels Connection Diagram GROUNDING POINT for D25 POWER D25 MAINT IED HOST 1 KOO poi ee ioh D25KE CONTROL OUTPUTS ELL kald OIADI D20 KI Trip Close Points 1 8 Interposing Relay Panel COA We
43. open condition as soon as possible and pending requests are eliminated The D25 cannot operate any digital output points and therefore permits the safe servicing of connected equipment and wiring Physical digital outputs are enabled and can be operated at any time from e a host remotely or e the WESMAINT II interface Digital output requests are accepted and processed Local Remote LEDs flashing indicate one or more active sealed in outputs only if a D25 High Current KE Control Output Module is present in the D25 The CONTROLS switch does not affect auxiliary digital outputs When moving L R switch in Local position all control outputs will be disabled except outputs with active seal in current level When the front panel Local and Remote LEDs are flashing do not turn off the D25 IED power supply Seal in is in effect and breaking the current can damage the control card Ensure there is no current present on the D25 HCKE e g through an external current interruption in the respective circuit such as an auxiliary breaker contacts 994 0081 3 00 1 95 D25 IED User s Manual GE ENGIJY Controls Switch Continued Notes Moving the CONTROLS switch into the REMOTE position will not turn on the REMOTE LED and allow the D25 to function remotely if the e D25 does not have a digital output card installed or e an installed digital output card malfunctions 96 994 0081 3 00 1 General D25 IED GE Energy User s Manual
44. result in component damage from debris The D25 generates radio frequency energy If it is not operated and used in accordance with the instructions provided in this guide it may cause harmful interference to radio communications in a residential area Users are required to correct interference at their own expense Ensure that the D25 is protected from falling debris during maintenance Small metallic particles such as wire clippings can fall through the ventilation holes on the top of the unit possibly damaging or interfering with the safe and reliable operation of the D25 If you cover the unit for maintenance remove the cover before operating to provide adequate cooling airflow Make sure that the metal case is grounded at the protective ground stud located at the top left corner of the rear of the enclosure Connection must be provided with separate green yellow wire connected between the D25 and the protective earth system of the facility Use of this equipment in a manner not recommended or specified by GE Energy may impair the protection provided by the equipment The high voltage area of the D25 High Current KE Digital Output Module is in close proximity to the D25 chassis Ensure that relay contacts are de energized before removing the D25 HCKE DO Module 994 008 1 3 00 1 General GE Energy D25 IED User s Manual Product Overview What is the D25 Main Features and Options Functional Overview General
45. second WESTERM KI interposing relay panel e Connect a Control Voltage Return connection from the D25KE s P1 2 to each of the D20 KI s TB9 1 e Set both WESTERM KI s Jumpers Z2 9 to 2 3 994 008 1 3 00 1 General D25 IED GE Energy User s Manual Control Outputs Continued D25KE Shows the connections used when configuring for Raise Lower operation Raise Lower using two D20 KI interposing relay panels Connection Diagram GROUNDING POINT for D25 Sena D25 MAINT IED HOST 1 NIN nA see Seee s2339 HOODOO 0 Hs Bes MS UTC IED HOST 2 gliene D25KE CONTROL OUTPUTS H DC ANALOY INPUT 9 D20 KI ai Raise Lower Be eis O LCRA CRO CORJA CRA Points 9 16 zi g aIS CHA CAA 8 LCRA CAS Was LAC Interposing Hg Relay Panel H J2 J3 Connect P1 2 H fg to TB9 1 of SAHE both 3 32g Interposing Relay Panels SAS Tes SES CRA Ses Sas Seo m CoA CEA MAA Sas MAA LAO as a control voltage return D20 KI T Raise Lower i CoA CLA CAA CRA CAA CEA CAA Points 1 8 1 E CAA CEA Kas Sos MAA CEA CAS Interposing HB Relay Panel gy s J2 J3 Jumpers Z1 9 ini position 2 3 RON BON SOS SAN ea aaa A BOO for Raise Aa DO WAS Sa Ta was DAA Was Lower General 994 0081 3 00 1 41 D25 IED User s Manual GE Energy
46. 00 1 29 D25 IED User s Manual Digital Inputs Continued Table Digital Inputs Pinouts 65 96 30 GE Energy Pinouts for Digital Inputs 65 through 96 Pin Connector E Connector F 1 Wetting Voltage Reserved 2 Wetting Voltage Reserved 3 DI 65A DI 81A 4 DI 65B DI 81B 5 DI 66A DI 82A 6 DI 66B DI 82B 7 DI 67A DI 83A 8 DI 67B DI 83B 9 DI 68A DI 84A 10 DI 68B DI 84B 11 DI 69A DI 85A 12 DI 69B DI 85B 13 DI 70A DI 86A 14 DI 70B DI 86B 15 DI 71A DI 87A 16 DI 71B DI 87B 17 DI 72A DI 88A 18 DI 72B DI 88B 19 Reserved Reserved 20 Reserved Reserved 21 Reserved Reserved 22 Reserved Reserved 23 Reserved Reserved 24 Reserved Reserved 25 DI 73A DI 89A 26 DI 73B DI 89B 27 DI 74A DI 90A 28 DI 74B DI 90B 29 DI 75A DI 91A 30 DI 75B DI 91B 31 DI 76A DI 92A 32 DI 76B DI 92B 33 DI 77A DI 93A 34 DI 77B DI 93B 35 DI 78A DI 94A 36 DI 78B DI 94B 37 DI 79A DI 95A 38 DI 79B DI 95B 39 DI 80A DI 96A 40 DI 80B DI 96B 994 0081 3 00 1 General GE Energy D25 IED User s Manual Control Outputs Control Module T C or DO R L Sensing Fuse Monitoring A Caution Note General The control module can be configured for two basic modes of operation e Trip Close T C excluding D25 High Current KE Control Card e Digital Output DO Any other type of operation such as Raise Lower uses t
47. 0947 3 must be as electrically close as practical to the D25 power supply e For the switching power supply to operate correctly the input voltage must be within specified limits prior to turning on the power switch e DC power supply modules draw an inrush current upon start up Ensure the field source can supply this start up current without overloading e Use the field supply outputs only when external supplies are not available Use of an external supply improves immunity to EMI and increases power supply efficiency Digital Inputs Digital Input Module Digital Inputs Wetting Types 24 Note The inputs of all variants of the S Cards are not polarity sensitive they are bipolar and are isolated from the D25 s internal power supply The D25 can have up to 96 digital inputs in three banks of 32 e Digital Inputs 1 to 32 are on connectors A and B e Digital Inputs 33 to 64 are on connectors C and D e Digital Inputs 65 to 96 are on connectors E and F All digital inputs require an input voltage signal large enough to turn on an optical switch The input levels required for each D25 digital input card type are shown in the table below e Low Voltage Digital Input cards can each be set to use Externally routed PSU supplied wetting Supplied Wetting External wetting Externally applied input voltage Voltage Detect e High Voltage Digital Input cards can each be set to use External wetting Exte
48. 20061020 0254 Change Description Changed part numbers 450 0116 to 450 0107 and 450 0117 to 450 0108 Clarify Case 20061120 0372 1 Change Description Added note for serial input resistance in Communication ports section Clarify Case 20061102 0363 Change Description Added note IRIG B is received on CTS Port to the IRIG B notes in Communication ports section Clarify Case 20061027 0326 2 2 00 Oct 23 2007 H Kozlow Updated ordering guide power supply option 1 2 00 June 4 2008 H Kozlow Updated p 120 per CC 20080529 0279 3 00 March 5 2009 H Kozlow Added Warning to product safety chapter 1 p 12 Added LCD panel overview section and Graphics Display Panel overview chapter 2 p 16 22 Updated control output section p 31 with entries related to D25 High Current KE Control Card Added D25HC KE with WESDAC Type III DAC entries to control section p 52 55 Added description related to D25 HCKE card chapter 6 p 94 96 Added Using Current Monitored Digital Outputs section chapter 6 p 97 98 Added procedure Recycling of Batteries p 103 Added warning related to D25 HCKE card replacement procedure p 106 and p 123 Added Note related to D25 HCKE use p 137 Added Electrical specification for D25 High Current KE Control Card p 144 3 00 General March 24 2009 H Kozlow Permit No P06862 R
49. 248 LCD Circuit Board Assembly 540 0256 Ribbon Cable Assembly 976 0125 Continued on next page 18 994 0081 3 00 1 General D25 IED GE Energy User s Manual LCD Panel Overview Continued Configuring A D25 fitted with an LCD panel must be equipped with the Data Display The Software DTA B062 application software to communicate with the panel Using Config Pro specific D25 database input points are mapped into this software LCD Hardware A flat ribbon cable Part 976 0125 connects from the LCD card Part Connections 540 0256 to the Indicator Switch card Part 540 0412 which is also mounted on the inside of the front door of the D25 enclosure This cable is both the data and power connection to the LCD card General 994 008 1 3 00 1 19 D25 IED User s Manual GE Energy Graphic Display Panel Overview GDP Diagram A Graphic Display Panel GDP option has been made available for applications where graphic front panel display and control of system inputs and outputs is desired GE Energy Services Multifunction IED D 2 5 OPERATION w O Disable Enable e e 20 T Transmit Raci WESMAINT COMMUNICATIONS CONTROLS This diagram shows a D25 front panel with the GDP option installed Detailed The touch sensitive GDP can display a selection of customized graphic Description displays
50. 25 IED User s Manual Communications Ports Continued AN Caution 580 0933 Special Order Only Difference Between IED and Serial XCOM Ports Note Connecting Ethernet XCOM Interfaces 10BASE2 Card Connections amp Indicators General The 580 0933 type of serial XCOM is available only through special order It provides power for external communication devices such as modems from the D25 internal power supply This violates the isolation specifications of the card and can lead to two problems if not accounted for e an external surge of voltage such as a lightning strike can be passed from a modem into the D25 internal circuitry where damage may occur e inadvertent connection of power to the card s external 3 pin terminal block may cause damage to the D25 power system The XCOM ports provide the same functionality as the IED Ports with this difference e XCOM ports run at a lower priority than the IED ports It is therefore most efficient to put the heaviest communication on the XCOM ports If you place the heaviest traffic on the IED ports the higher priority IED ports will often delay servicing of the XCOM ports Constant high volume traffic on the IED ports can cause the XCOM ports to lose data By placing the lower traffic connections on the IED ports you ensure that XCOM ports always get serviced in a timely manner Heavier traffic on the XCOM ports will be interrupted only momentarily and with
51. 3 TRP13 14 CLS7 14 CLS15 14 TRP14 15 TRP8 15 TRP16 15 TRP15 16 CLS8 16 CLS16 16 TRP16 17 NC 17 NC 17 25 NC 18 25 COIL_SUP_RTN 18 25 COIL_SUP_RTN General 994 0081 3 00 1 33 D25 IED User s Manual Control Outputs Continued Table DZ5KE DB 25 Connector Pinouts J4 to J6 34 GE Energy The DB 25 connector pinouts for D25KE outputs 17 through 32 J4 DB Signal J5 DB Signal J6 DB Signal 25 Pin 25 Pin 25 Pin 1 TRP17 1 TRP25 1 TRP17 2 CLS17 2 CLS25 2 TRP18 3 TRP18 3 TRP26 3 TRP19 4 CLS18 4 CLS26 4 TRP20 5 TRP19 5 TRP27 5 TRP21 6 CLS19 6 CLS27 6 TRP22 7 TRP20 7 TRP28 7 TRP23 8 CLS20 8 CLS28 8 TRP24 9 TRP21 9 TRP29 9 TRP25 10 CLS21 10 CLS29 10 TRP26 11 TRP22 11 TRP30 11 TRP27 12 CLS22 12 CLS30 12 TRP28 13 TRP23 13 TRP31 13 TRP29 14 CLS23 14 CLS31 14 TRP30 15 TRP24 15 TRP32 15 TRP31 16 CLS24 16 CLS32 16 TRP32 17 NC 17 NC 17 25 NC 18 25 COIL_SUP_RTN 18 25 COIL_SUP_RTN 994 008 1 3 00 1 General GE Energy Control Outputs Continued Table DZ5KE DB 25 Control Function Terminal Block P1 General Phoenix 8 pin terminal block P1 Pinout D25 IED User s Manual OOOOOOOO OOQOO0000 12345 6 7 8 P1 Signal Function Comments Pin 1 COIL_SUP Control Voltage Interposer Relay Coil Power Supply 2 COIL_SUP_R Control Voltage return cphnastons TN 3 JMP1 Relays 1 8 mode Jumper to Pin 1 5 VC for
52. 8K Monitor type the following commands prior to the crash e QR V Displays the free RAM in the RTU e QR N Displays the free NVRAM in the RTU e PR P Displays the CPU profile e EL P Displays the current monitor error log e QP displays which processes are suspended etc e QX displays the contents of all message exchanges General 994 0081 3 00 1 141 D25 IED User s Manual GE Energy Reporting Problems Continued Isolation Restoring a Crashed D25 142 We require a detailed description of the steps you have undertaken to isolate the D25 crash and the results of each step This minimizes any re work and expedites a resolution Questions you should be prepared to answer 1 Have you been able to recreate the crash in your lab In either case detail the steps taken so far Does your lab setting differ from that in the field If so how Have you been able to recreate the sequence of events that occurred in the field D25 prior to the crash What hardware components have you tried replacing and what were the results What firmware upgrades have you tried and what were the results What applications have you tried disabling in the configuration and what were the results If the D25 crash can be isolated it is likely that it can continue to function albeit with reduced functionality Typically D25 crashes are the result of one particular software application If the application is disabled the D25 will p
53. Continued Table D25 MAINT Port Pinout 2 Wire RS 485 Cable COM2 Universal Time Code UTC Port Note General Pinout of the D25 MAINT DB 9 connector DB 9 Pin RS 485 1 N C RX TX N C Com GND N C TX RX EARTH GND O DINIDI a AJOJN Schematic of the cable wiring necessary for 2 Wire RS 485 connection Description PIN PIN Description N C iec 1 N C Data 2 2 Data Data 3 3 Data N C 4 _ 54 N C Common Ground 5 5 Common Ground N C 6 6 N C Data 7 7 Data Data 8 8 Data Earth Ground 9 9 Earth Ground The Universal Time Code UTC port located on the back panel provides a connection to a satellite time code receiver or equivalent e The DB 9 F UTC port can be selected for receive only RS 232 or RS 422 interface using ConfigPro e Supported UTC Port protocols are IRIG B and Rugby e Communication parameters are determined by the protocol application Many IRIG B receivers are available with modulated and or unmodulated output options e IRIG B is received on CTS port e The input to the UTC port must be unmodulated e Ifthe unmodulated output of the receiver is a coaxial connection a converter will be required to interface the D25 994 0081 3 00 1 61 D25 IED User s Manual Communications Ports Continued Table UTC Port Pinout COM3 and COM4 IED1 and IED2 Serial Ports
54. Data Display Results The System Data Menu appears On the System Data Menu use the up and down arrow keys or type the menu number 3 to select Analog Input Display then press ENTER Results The point numbers and optionally point descriptions appear on the WESMAINT II display Use the arrow keys to move up or down to highlight a D25 Plant T O Analog Reference point Verify that the points display a value close to the values shown in this table Table Analog Use this table to verify the DC analog reference values Reference Values Description Nominal Value Positive DC Analog Reference 4095 230 Negative DC Analog Reference 4095 230 Zero DC Analog Reference 0 164 Notes e These reference values are monitored by D25 software e When the D25 software detects an invalid DC analog reference it sets the value of the field DC analog points to zero and sets the over range attribute on those points 78 994 0081 3 00 1 General D25 IED GE Energy User s Manual Testing Hardware I O Points Continued Procedure Verify Analog Input cont d On the Analog Input Display Press CTRL G and type the number of the first input point if known or use the up and down arrow keys to scroll to the desired analog input point Connect one end of testing leads to a calibrated voltage or current source Using the following table as a reference adjust input voltage or current to these
55. Do you wish to proceed prompt not case sensitive Result The system automatically verifies that Flash EPROM memory has been cleared The D25S gt prompt appears The download can be started Optional Step 1 Speed up communication to shorten download time e Changing the speed to a higher rate may increase the probability of a communication error resulting in failure of the download procedure e Some third party communication applications may not be capable of running at these higher speeds reliably Warning If you experience either of these limitations leave the communication speed at the default value of 9600 bps 12 Type Baud 38400 ENTER speeds up to 38 4 Kbps may be chosen based on ambient EMI cable length PC and software limits etc Result the monitor will now be communicating at 38 4 Kbps Configure the HyperTerminal program to communicate at the same speed and reconnect to the 68K monitor Optional Step 2 Provide feedback during download This option can be usually found in the communication settings or properties of the communication program Note enabling echo may slow transfer slightly 14 If the communication software you are using does not have any progress indicator such as HyperTerminal echo can be enabled to visually display the code file on your monitor as it is transferred 92 994 0081 3 00 1 General D25 IED GE Energy User s Manual Downloading a Configuration Continued
56. E Energy for assistance Run time and Startup Problems Table Diagnosing Problems General Use the following table to diagnose problems with the D25 Symptom Possible Causes Suggestions Active Operations Aborted Controls Switch is in the Local position D25 Plant I O Subsystem monitoring detects that the supply voltage is not available Move the Controls Switch to the Local position Verify supply voltage source Active Requests Aborted The D25 Plant I O Subsystem monitoring detects a conflict between desired and actual coil status a coil is not energized when it should be Verify coil status Digital Output Requests Rejected Controls Switch is in the Local position D25 Plant I O Subsystem monitoring detects that the supply voltage is not available The D25 Plant I O Subsystem monitoring detects a conflict between desired and actual coil status a coil is not energized when it should be Move the Controls Switch to the Local position Verify supply voltage source Verify coil status 994 0081 3 00 1 135 D25 IED User s Manual Run time and Startup Problems Continued 136 GE Energy Symptom Possible Causes Suggestions Queued Requests Cleared Controls Switch is in the Local position D25 Plant I O Subsystem monitoring detects that the supply voltage is not available The D25 Plant I O Subsystem monitoring detects a conflict
57. GE Energy D25 IED User s Manual 994 0081 Version 3 00 Revision 1 imagination at work General D25 IED User s Manual GE Energy COPYRIGHT NOTICE 2003 2009 General Electric Company All rights reserved The information contained in this online publication is the exclusive property of General Electric Company except as otherwise indicated You may view copy and print documents and graphics incorporated in this online publication the Documents subject to the following 1 the Documents may be used solely for personal informational non commercial purposes 2 the Documents may not be modified or altered in any way and 3 General Electric Company withholds permission for making the Documents or any portion thereof accessible via the internet Except as expressly provided herein you may not use copy print display reproduce publish license post transmit or distribute the Documents in whole or in part without the prior written permission of General Electric Company The information contained in this online publication is subject to change without notice The software described in this online publication is supplied under license and may be used or copied only in accordance with the terms of such license TRADEMARK NOTICES GE and are trademarks and service marks of General Electric Company Trademarks of General Electric Company IEC is a registered trademark of Commission Electrotechnique Internationale
58. Input Adapter Pin Pin Location 1 Ain 1 2 Ain 1 M1 3 Ain 2 4 Ain 2 M2 5 Ain 3 6 Ain 3 M3 7 Ain 4 8 Ain 4 M4 9 Ain 5 10 Ain 5 M5 11 Ain 6 12 Ain 6 M6 13 Ain 7 14 Ain 7 M7 15 Ain 8 16 Ain 8 M8 17 N C 18 N C 19 N C 20 N C 21 N C 22 N C 23 N C 24 N C 25 Ain 9 26 Ain 9 M9 27 Ain 10 28 Ain 10 M10 29 Ain 11 30 Ain 11 M11 31 Ain 12 32 Ain 12 M12 33 Ain 13 34 Ain 13 M13 35 Ain 14 36 Ain 14 M14 37 Ain 15 38 Ain 15 M15 39 Ain 16 40 Ain 16 M16 General 994 0081 3 00 1 57 D25 IED User s Manual GE Energy AC Analog Inputs AC Analog Inputs AC Analog Circuit Mapping AC Analog Physical Input Connections 58 The D25 accepts up to 15 AC analog inputs which are grouped into five sets of three each The D25 can support virtually any combination of CTs and PTs The only restrictions are e TBI inputs must be PTs e Each group of 3 transformers must be of the same type If no AC inputs are specified AC Input configuration is disabled Disabled parameters appear in dark green in the ConfigPro I O Configuration window A flexible AC input mapping feature called E Z Map is included e It allows you to configure for each input of an AC circuit the physical AC input that supplies the required signal e It gives you complete flexibility in wiring the AC inputs and assigning them to the appropriate circuit inputs OSAD DISA DIGID DIDIA DIO I MII DIGI DISIA DISID AC IN
59. KE Control Module FACE40 16 Channel oOo o o A OFF ne A 517 0453 D25KE Control Module FACE40 24 Channel ao o olv A o 517 0454 D25KE Control Module FACE40 2x8 Channel 517 0455 D25KE Control Module FACE40 2x16 Channel G1 37 G1 39 G1 36 G1 38 G2 3 G2 5 G2 2 G2 4 G1 35 G1 37 G1 36 G1 38 G2 1 G2 3 G2 2 G2 4 P1 3 P1 6 P1 4 P1 6 P1 6 P1 7 P1 6 P1 8 P1 3 P1 6 P1 4 P1 6 P1 6 P1 7 P1 5 P1 8 517 0447 D25KE Control Module DB25 32 Channel P1 3 P1 6 P1 4 P1 6 P1 5 P1 7 P1 5 P1 8 P1 3 P1 6 P1 4 P1 5 P1 5 P1 7 P1 5 P1 8 P1 3 P1 5 P1 4 P1 5 P1 5 P1 7 P1 5 P1 8 517 0448 D25KE Control Module P1 3 P1 6 DB25 8 Channel P1 3 P1 5 50 994 0081 3 00 1 General D25 IED GE Energy User s Manual Control Outputs Continued D25KE Configuration Summary Table continued Jumper position Configuration Relays 1 8 Relays 9 16 Relays 17 24 Relays 25 32 R L JMP1 JMP2 JMP3 JMP4 P1 3 P1 6 P1 4 P1 6 517 0449 D25KE Control Module DB25 16 Channel P1 3 P1 6 P1 4 P1 5 P1 3 P1 5 P1 4 P1 5 P1 3 P1 6 P1 4 P1 6 P1 6 P1 7 517 0450 D25KE Control Module P1 3 P1 6 P1 4 P1 6 P1 5 P1 7 DB2524 Gianne P1 3 P1 6 P1 4 P1 5 P1 5 P1 7 P1 3 P1 5 P1 4 P1 5 P1 5 P1 7 Note Use GE part number 970 0264 Quad Wire Jumper or plain wire of appropriate gauge to configure D25KE card General 994 0081 3 00 1 51 D25 IED User s Manual GE Energy Control Outputs Continued Note D25HC KE with WESDAC
60. L Receive Polarity Off when receive polarity is correct LTF Link Test Fail Low signal level received Both the transmitter and receiver are disabled e Fiber optic media e ST type connectors The 1OBASE FL module has six LEDs on the back panel Transceiver is receiving Blinks when traffic is received Transceiver is Flashes only when transmitting Ea PWR Power i is applied Normallyon o on JAB___ Network Jabber status Transmitter is disabled when on is Transmitter is disabled when on when on L208 i is taking place Indicates a JAM signal is being on network broadcast on LAN Link Monitor Indicates low light level received 994 008 1 3 00 1 General D25 IED GE Energy User s Manual Chapter 4 Powering up and Testing Power up and Once you have completed all field wiring and communication connections test the D25 and the necessary hardware configuration the next step is to power up the D25 and verify that it is functioning properly Use this section of the guide to prepare for powering up and learn how to correctly perform the power up and other tests e What is needed to test WESMAINT II 68K Monitor and ConfigPro e How to power up the D25 and conduct the BOOT Test Power On Self Test e Digital Input Verification Test e Digital Output Verification Test e DC Analog Input Test e AC Voltage and Current Input Test If power up and test reveals that the D25 is not functioning properly due to soft
61. Memory Expansion Board Memory Expansion Board Location Removing the Memory Expansion Board Replacing the Memory Expansion Board Shelf Plate Shelf Plate Locking Brackets AN External Connections 112 Memory Expansion board is a general purpose RAM card that can provide extra memory for e larger more complex configurations e file storage for use by the oscillography waveform recording and power quality functions of the D25 The module is a removable daughter card of the D25 WESDAC module Memory Expansion module is mounted on top of the WESDAC Main Board Carefully grasp the board on both sides and pull away from the WESDAC Board A slight rocking motion may assist in freeing the board from its connectors 1 Carefully position the Memory Expansion Board atop the WESDAC Board and align the connectors 2 Firmly press down on the connectors until completely meshed with WESDAC board connectors The Shelf Plate is the metal plate that carries the Power Supply IED RTC card and the optional XCOM card Servicing or replacing any of these components requires the removal of the Shelf Plate Two Locking Brackets secure the Shelf Plate one on each side of the enclosure These brackets are designed to prevent the accidental removal of the Shelf Plate when the WESDAC Board is pulled out of the enclosure Remove all external connections from the IED RTC card and or the XCOM card before removing
62. PUTS PT7 PT8 PT9 PT13 PT14 PT15 PT1 PT2 PT3 or or TB 1 1 6 CT1 CT2 CT3 CT7 CT8 CT9 AC INPUTS dep PT4 PT5 PT6 TB3 1 6 PT10 PT11 PT12 TB5 1 6 or or CT10 CT11 CT12 CT4 CT5 CT6 TB 2 1 6 TB 4 1 6 994 0081 3 00 1 General GE Energy D25 IED User s Manual AC Analog Inputs Continued Table Input Connections AN Caution TB1 TB2 TB3 TB4 and TBS connections TB 1 Signal TB 3 Signal TB 5 Signal 1 PT1A 1 PT7A CT1A 1 PT13A CT7A 2 PT1B 2 PT7B CT1B 2 PT13B CT7B 3 PT2A 3 PT8A CT2A 3 PT14A CT8A 4 PT2B 4 PT8B CT2B 4 PT14B CT8B 5 PT3A 5 PT9A CT3A 5 PT15A CT9A 6 PT3B 6 PT9B CT3B 6 PT15B CT9B TB 2 Signal TB4 Signal 1 PT4A CT10A 1 PT10A CT4A 2 PT4B CT10B 2 PT10B CT4B 3 PT5A CT11A 3 PT11A CT5A 4 PT5B CT11B 4 PT11B CT5B 5 PT6A CT12A 5 PT12A CT6A 6 PT6B CT12B 6 PT12B CT6B Use extreme caution when connecting field wiring to the AC inputs A D25 can have a wide variety of input options and there are no obvious indications on the rear of the D25 enclosure to identify the type of inputs installed Connecting a CT to a voltage input or vice versa may cause equipment damage and or severe injury Communications Ports Serial and LAN The D25 is very configurable for communications offering serial and LAN Options WESMAINT Connector General interface options The WESMAINT II c
63. This test which you can initiate before the D25 is installed or connected remotely verifies that all circuitry is responding and all internal connections are firmly in place You may need to do this after maintenance work has been carried out such as a board replacement or upgrade Steps to verify the POST process Move the CONTROLS switch on the front panel of the D25 to the REMOTE position Verify that power cable is properly connected to the D25 and the proper power is available See Power Supply for power connection details Locate the power switch on the back of the D25 and toggle it to the ON position Results The POWER indicator a green LED on the front panel lights when power to the D25 is turned on The D25 automatically boots conducting a series of self diagnostic tests as soon as the power is turned on Note Ifthe D25 fails to function it might have sustained internal damage during shipping Contact GE Energy for assistance The LOCAL LED POWER LED and RUN LED all light up during the self diagnostic sequence See Front Panel Indicators for more information on LEDs on startup Self diagnostic testing is complete when e The Software Application list appears on the PC monitor if connected e Ifa control card is installed the REMOTE indicator LED lights up and the LOCAL LED turns off 994 0081 3 00 1 71 D25 IED User s Manual GE Energy Using WESMAINT On Line Start up Test Note
64. Type Ill DAC AS Important A Warning 52 The D25 High Current KE module can be used only with a D25 using the WESDAC Type HI DAC board revision 06A or higher When seal in is in effect only a software request or an external current interruption in the respective circuit e g auxiliary breaker contacts can open the affected relay Outputs with connected current supervision must be configured in ConfigPro as well The control outputs are not fused in order to protect the D25 HCKE Module from overcurrent you should add an external protection device GE recommends the use of a maximum 5A 20 second time delay fuse The current supervision is connected to the appropriate control output channel The software does not support the use of only the current monitoring input for other purposes The high voltage area of the D25 High Current KE Digital Output Module is in close proximity to the D25 chassis Ensure that relay contacts are de energized before removing the D25 HCKE DO Module 994 0081 3 00 1 General GE Energy Types of Inputs Implemented on High Current KE Card HCKE Table Connector G1 amp G2 Pinouts on HCKE Connector G1 D25 IED User s Manual e 1 Form C Control Outputs 1 through 8 NO Cc NC 1 Form C e 1 Form A Control Outputs 9 through 24 A B 1 Form A e Form A with Current Monitoring Control Outputs 25 through 32 Cc NO NO gt I Current Monitor 1 Form A with Current Moni
65. Used Fuse Type Part F1 521 0143 AGC 1 0A 250V 24V Field Supply 940 0021 521 0145 AGC 1 0A 250V 24V Field Supply 940 0021 521 0144 MDL 0 5A 250V 48V Field Supply 940 0215 521 0146 MDL 0 5A 250V 48V Field Supply 940 0215 F2 521 0143 AGC 3A 250V LVPS Power Fuse 940 0007 521 0145 MDL 0 75A 250V HVPS Power Fuse 940 0024 521 0146 MDL 0 75A 250V HVPS Power Fuse 940 0024 521 0144 AGC 3A 250V LVPS Power Fuse 940 0007 517 0485 AGC 0 25A 250V 12V 5 mA Wetting 940 0023 F3 F4 517 0486 AGC 0 25A 250V 24V 5 mA Wetting 940 0023 rs 517 0487 AGC 0 25A 250V 48V Wetting 940 0023 517 0490 AGC 0 5A 250V 24V 10 mA Wetting 940 0009 517 0488 AGC 0 10A 250V 120V Wetting 940 0155 517 0489 AGC 0 10A 250V 250V Wetting 940 0155 F6 All KE AGC 1 0A 250V Control Voltage Fuse 940 0021 517 0454 AGC 1 0A 250V Control Voltage Fuse 940 0021 517 0455 AGC 1 0A 250V Control Voltage Fuse x 8 ch 940 0021 994 0081 3 00 1 101 D25 IED User s Manual GE Energy Battery Replacement WESDAC Main Board Battery 20 MB Memory Expansion Board Battery Battery Checking Cleaning amp Handling of Lithium Batteries Battery Replacement 102 The WESDAC Board is mounted vertically immediately behind the front panel It is the first component visible when the front panel is removed Locate the Panasonic BR7 3A or equivalent lithium battery near the top left of the Type II WESDAC board It is provided to maintain the contents of the NVRAM whe
66. XCOM 2 COM 6 installed CONTROLS LOCAL The D25 Plant I O Subsystem monitors the state of REMOTE the CONTROLS switch only if a control board is installed If the CONTROLS switch is in the REMOTE position at startup green LOCAL LED lights immediately when the D25 is turned on green LED remains on until the D25 s internal POST diagnostics are complete if the diagnostics do not pass the indicator remains green After the D25 has started up normally the indicator should follow the state of the CONTROLS switch e if the switch is moved to the REMOTE position the red REMOTE LED lights after a momentary delay and the LOCAL LED turns off Local Remote LEDs flashing indicate one or more active sealed in outputs only if a D25 High Current KE Control Output Module is present in the D25 94 994 008 1 3 00 1 General GE Energy Controls Switch Table Controls Switch and States Warning D25 HCKE Only General D25 IED User s Manual The operation of the Controls switch only affects the circuitry that controls the digital output relays of the D25 control modules When operated the switch has these functions Control State as indicated by LEDs LOCAL REMOTE LOCAL REMOTE FLASHING Function All physical digital outputs are disabled All active operations are aborted All digital output requests are rejected All queued requests are cleared All digital outputs return to the normally
67. able in memory This process is designed to protect systems that have fatal errors that cause the system to reset before the user can get into WESMAINT to fix the problem While a user can always directly default the configuration by pressing lt ESC gt during the start up sequence this only works if the customer is physically present and connected to the WESMAINT port Since the D25 has the ability to receive files remotely over a LAN the problem may occur when a user is downloading remotely and logging in over TELNET An error that causes the system to constantly reboot could potentially continue forever filling up NVRAM with many error messages This process enables the D25 to eventually settle down on its own Rule Ifthe code file is not exactly the same as the one that was in use before the download then erase a configuration file from the D25 s NVRAM before downloading a new code file into FLASH memory 994 0081 3 00 1 87 D25 IED User s Manual GE Energy Downloading a Configuration Continued Procedures There are three ways to erase a configuration file from the D25 s NVRAM Ways to erase a Configuration One Way Reboot the D25 and while it is starting press the ESCAPE key Results This message pops up Are you sure you wish to generate a default configuration y n Second Way With a terminal connected to the D25 s monitor type DHW Display HardWare or SI System Information on older units
68. and interface cables on the rear The optional D25 Wiring Rod assembly supports field wiring and prevents undue stress on the connectors on the rear of the D25 You require e Wire Rod Assembly Part Number 953 4029 e 2 6 32 4inch LG Screws screws removed from enclosure may be re used if they are 2 inch long Mount the Wiring Rod on the back of the unit at a height where it will support cables attached to the DB 25 or FACE 40 connectors 994 0081 3 00 1 17 D25 IED User s Manual GE Energy LCD Panel Overview LCD Panel A Liquid Crystal Display Panel LCD option has been made available for Diagram applications where alphanumeric front panel display of analog and digital system input points is desired ef je Tananit Pwesto WESMAINT COMMUNICATIONS CONTROLS This diagram shows a D25 front panel with the LCD option installed Detailed The touch sensitive keypad below the LCD display can be used to navigate Description through the display to show a set of select analog and digital input points The Data Display panel option is also available in a rack mounted version that can be linked using the RS 485 multidrop technique Components of A D25 must have these components to support an LCD system an LCD Panel Hardware Part System D25 Front Panel 953 3135 LCD Text Display 540 0
69. between desired and actual coil status a coil is not energized when it should be Move the Controls Switch to the Local position Verify supply voltage source Verify coil status System Hangs Watchdog failure Plant I O Watchdog Failure Plant I O Subsystem integrity is faulty Remove and restore power to the D25 Digital Output Points are Disabled The Local Remote switch is in the Local position Move the Local Remote switch to the Remote position Digital Input Points Do Not Register Incorrect wiring Protection fuse is blown Verify wiring verify fuse is in place and is in good condition Communication Watch Dog Failure Internal system monitors detect serious errors D25 Does Not Operate Remotely The Local Remote switch is in the Remote position but the D25 does not contain a Digital output Card or the Digital output Card malfunctions Verify that a Digital output Card is installed Verify that the Digital output Card functions correctly Coil Status Check The D25 Plant I O Subsystem monitoring detects a conflict between desired and actual coil status Verify coil status Control Voltage Not Available Output has failed Hardware Watchdog Digital output coils are not in the state requested by the software Plant I O Subsystem failure Digital Output Failure Control voltage not available coil status check hardware watchdog err
70. ce Guide 994 0023 for obsolete parts and older generations of D25s e D25 Plant I O Subsystem Configuration Guide P097 0CG e 68K Monitor User s Guide SWM0023 e ConfigPro Online Help e WESMAINT II User s Guide B014 1UG e All related Product Bulletins General 994 0081 3 00 1 5 D25 IED User s Manual GE EAC Document The following part numbers are not covered by this document For Scope information on these parts please refer to the D25 Multifunction IED Installation and Maintenance Guide 994 0023 For upgrading information and understanding the compatibility between the new parts and obsolete parts refer to Product Bulletin PRBT 0233 D25 Parts Compatibility and Upgrade Guide Main Boards 504 0005 504 0010 Power Supplies 521 0118 521 0119 521 0124 521 0135 521 0136 521 0138 521 0139 DC Analog Card 517 0397 517 0404 517 0405 517 0406 517 0407 517 0408 517 0409 D25 WESDAC Type II D25 WESDAC Type II 2MB Flash D25 HV Power Supply 140 300 VDC 240 VAC 24V Wetting D25 Power Supply 20 60 VDC 48V Wetting D25 Power Supply 70 150 VDC 24V Wetting D25 Power Supply 60 150 VDC 120 VAC 24V Wetting D25 HV Power Supply 250 VDC 220 VAC 24V Wetting D25 HV Power Supply 250 VDC 220 VAC 48V Wetting D25 Power Supply 60 150 VDC 120 VAC 48V Wetting D25 DC Analog I P 8 Channel 5V D25 DC Analog I P 8 Channel 1mA D25 DC Analog I P 8 Channel 5mA D25 DC Analog I P 8 Channel
71. d DC Analog Input Card Location of DC Analog Card A Use Pullers Removing the DC Analog Input Card Replacing the DC Analog Input Card Replacing the DC Analog Input Sacling Adapters 124 Refer to Appendix C Ordering Information for part numbers Field termination is through one 40 pin card edge connector positioned on the back panel of the D25 The DC Analog Input Card is mounted on the lowest set of slide guides or slot 6 from the top of the D25 DC Analog Input Board Always use the pullers shipped with the D25 to remove and replace DC Analog Cards Use the pullers to slide the DC Analog Input Card toward the front of the D25 Use firm but gentle pressure when pulling the card out Position the ADC Card on the lowest sixth slide guide from the top of the D25 and carefully push the card into the D25 housing Use firm but gentle pressure to push the card into place The scaling adapters are located on the DIP sockets on the DC Analog Input Cards To replace these remove the DC Analog Input Card from the D25 Carefully pull out the adapter from the DIP Socket When inserting new adapters ensure that their polarity orientation is correct see below Polarity marker on ADC Polarity markers on ADC Card DIP Socket Scaling Adapters C 994 0081 3 00 1 General D25 IED GE Energy User s Manual CT PT Modules CT PT The CT and PT interface modules are field replaceable I f
72. d Configuration Files AN Extremely Important How can Configuration and Code File Mismatch Happen How can Mismatch be Prevented 86 All D25 units require two distinctly different files to be loaded into memory before the unit will become operational e Code File This file is created using GE Energy Software Development System and is used to define the applications that can be used in a D25 system e Configuration File This file is generated using the ConfigPro configuration tool and is used to enable and configure the operational characteristics of the applications defined by the code file The Code File and the Configuration File loaded into any D25 must match perfectly e The applications and application versions used in the configuration files created using ConfigPro must be the same as the applications and application versions used to make the code file Any differences between the applications in the code and configuration files may result in erratic or unpredictable behavior of the D25 Here are some common ways that this can occur 1 The wrong configuration file is accidentally downloaded into a unit For example based on a D25 that has a different code file installed This can happen either Through a local serial ConfigPro download or Remotely over a LAN connection using TELNET or BootP 2 A code file is downloaded that does not match the configuration file that is presently
73. does not refer to the applications in the FLASH code and vice versa Standard D25 Base Applications that are present in every D25 are e WIN the system database manager e WESMAINT I allows an operator to examine and control data locally on the D25 system e 68K Monitor low level system maintenance and diagnostic tools The WESDAC Interface Node WIN is the database manager for the D25 s System Point Database The System Point Database is central to the D25 software system All data flowing through the unit is stored in the WIN before passing on to its destination The WESMAINT II is the D25 s primary maintenance and diagnostic tool WESMAINT can be accessed in three ways 1 Via the serial port on the front of the D25 2 Through a modem or other serial connection to a programmed COM port on the rear of the D25 3 Over a LAN or serial PPP connection as a TELNET session from a remote network station See above WESMAINT II Accessing WESMAINT II Using a Terminal A D25 fitted with an LCD panel must be equipped with the Data Display DTA B062 application software to communicate with the panel Using Config Pro specific D25 database input points are mapped into this software 994 0081 3 00 1 83 D25 IED User s Manual Front Pane Graphic Display Panel Software Configuration 84 GE Energy A D25 fitted with a GDP must be equipped with Modbus DPA A059 or DNP 3 0 DPA application software to communicate
74. e following tables CT Type 1A Part Number 450 0107 For Test Current Expected Raw Value is Tolerance 1 000 Arms 0 05 2048 4 counts CT Type 5A Part Number 450 0108 For Test Current Expected Raw Value is Tolerance 1 000 Arms 0 05 2048 4 counts 994 0081 3 00 1 General D25 IED GE Energy User s Manual CT PT Modules Continued Procedure Steps to calibrate the transformer for inputs in the over current range Over current Range Calibration 195 F S Using ConfigPro e Set the calibration and correction factors for the phase and magnitude to the following default values 1 00000 for magnitude and 0 00000 for phase To set the calibration factors go to D25 AC Configuration gt Calibration tab gt Internal Calibration tab To set the correction factors go to D25 AC Configuration gt Calibration tab gt External Correction tab Set the configured frequency to match the test signal s frequency either 50 or 60 Hz To set the configured frequency go to D25 DCA Configuration gt Advanced tab gt Line Frequency Set each input s magnitude point Report Deadband to zero and Averaging ON To set the Report Deadband go to D25 AC Configuration gt I O Configuration tab gt Physical AC Analog Inputs gt Report Deadband To set the Averaging go to D25 AC Configuration gt I O Configuration tab gt Physical AC Anal
75. each representing a set of analog and digital input and output points Using the touch sensitive screen an operator can select various displays select points to monitor and issue control commands Components of A D25 must have these components to support a GDP system a GDP Hardware Part D25 Front Panel 953 3136 GDP module 580 1186 Ribbon Cable Assembly 976 0126 Ribbon Cable Assembly 976 0127 PSA module 521 0131 Continued on next page 20 994 0081 3 00 1 General GE Energy D25 IED User s Manual Graphic Display Panel Overview Continued What Cana The GDP can eliminate the need for discrete substation devices GDP be Used For For example the GDP can be used in place of the following devices circuit breaker control switch and semaphore disconnector earth switch and semaphore ammeter and ammeter selector switch voltmeter and voltmeter selector switch MW meter power factor meter alarm annunciator panel mimic diagram There are jumper settings at the back of the GDP unit that are set at the factory These settings shall not be changed and any modification to them may cause damage to the GDP or other modules of the D25 A D25 equipped with a GDP has these limitations IMPORTANT General Only external status wetting can be used when the GDP is installed the D25 s power supply field O P is used exclusively to power the GDP connecting another external load to the fi
76. eld O P will affect isolation and possibly overload the power supply The GDP reduces the normal 20 to 70 C operational temperature rating of the D25 to 0 to 50 C The 20 60 Vpc D25 power supply is not available with the GDP 994 0081 3 00 1 21 D25 IED User s Manual GE Energy Configuration of a GDP Configuring a GDP s Software GDP Hardware Connections 22 A D25 fitted with a GDP must be equipped with Modbus DPA A059 or DNP 3 0 DPA application software to communicate with the GDP Using Config Pro some or all of the D25 s database points are mapped into this communication software Inside the GDP these points are then mapped into the GDP graphic objects Note Please contact GE for assistance in order to learn more about the configuration tools and settings available for GDP When installed the PSA module part 521 0131 is mounted over the right hand side of the D25 s DAC board where it plugs onto the three sets of digital input wetting jumpers see Low Voltage Digital Input Card Wetting on p 109 for more detail on these jumpers The PSA taps into the main D25 power supply s field output through these jumpers A flat ribbon cable Part 976 0126 connects from the PSA card to the Indicator Switch card Part 540 0412 mounted on the inside the front door of the D25 enclosure This cable is the data connection to the GDP Another cable Part 976 0127 links the PSA card to the GDP T
77. emoved D25KE FACE 40 specification row p 144 Added Max Ambient Temp Spec for HCKE p 147 994 0081 3 00 1 153
78. ent LCD Display Operating temp 20 70 degrees Celsius LCD Display size 215X14 raphic Display Panel Operating temp 0 50 degrees Celsius LCD Display Resolution 320 x 240 pixels 0 36 mm pitch Color blue black on white background Viewable area 4 76 x 3 58 146 994 0081 3 00 1 General D25 IED GE Energy User s Manual Physical Specifications Size and Environment Dimensions Width 19 48 cm Height 8 75 22 cm Depth 9 23 cm Weight 33 Ibs 15 kg maximum Weight 33 Ibs 15 kg maximum Operational Temperature 20 to 70 C 0 to 60 C with Alphanumeric Display LCD 0 to 50 C with Graphic Display Panel GDP Maximum Ambient Temperature of D25 High Current Control Card Continuous current 45 C Up to 10 minutes 65 C Up to 5 minutes 70 C Note Maximum ambient working temperature of D25 High Current Control Card at 4 Amp current through 16 relay contacts including 4 with current supervision in a fully populated D25 enclosure with 48 V digital input cards using internal wetting with every other status input activated 48 out of 96 Storage Temperature 40 to 90 C 20 to 70 C with Alphanumeric Display LCD 0 to 70 C with Graphic Display Panel GDP Humidity Rating 0 to 95 relative humidity non condensing Environmental Rating IP20 Installation Overvoltage Category Class II Pollution Degree 2 Field Terminations
79. ergy Control Outputs Continued D25KE FACE 40 Raise Lower Configuration G1 and G2 Connections for Raise Lower 48 The 32 digital outputs can be configured as four groups of four Raise Lower pairs Note The control voltage can be up to 120 Vdc See page 143 for specifications of control outputs Use jumper wires on the FACE 40 terminal block G1 to configure groups 1 and 2 e Group 1 connect between VCA G1 35 and JMP1 G1 37 e Group 2 connect between VCA G1 36 and JMP2 G1 38 G1 Use jumper wires on the FACE 40 terminal block G2 to configure groups 3 and 4 e Group3 connect between VCB G2 1 and JMP3 G2 3 e Group 4 connect between VCB G2 2 and JMP4 G2 4 994 008 1 3 00 1 General GE Energy D25 IED User s Manual Control Outputs Continued D25KE FACE 40 Combined R L and T C Note G1 and G2 Connections for 3 Groups of Trip Close and One Group of Raise Lower General Trip Close and Raise Lower digital outputs can be used on the same D25KE FACE 40 unit When assigning raise lower groups always start with group 4 then group 3 and lastly group 2 Remember that raise lower points number in the reverse direction from other point types point 32 will become lower point 1 Configuring raise lower groups with numbers lower than the trip close group numbers or between trip close groups can result in a very complex and confusing wiring scheme Jumperi
80. es and knowledge base topics Visit us on the Web at www ge com energy Contact Customer Service The GE Energy Customer Service Center is open 24 hours a day seven days a week for you to talk directly to a GE representative In the U S and Canada call toll free 1 800 361 3652 International customers please call 1 403 214 4600 Or e mail to ge4service ge com 8 994 0081 3 00 1 General GE Energy D25 IED User s Manual Product Returns General A Return Merchandise Authorization RMA number must accompany all equipment being returned for repair servicing or for any other reason Before you return a product please contact GE Energy to obtain a Return Merchandise Authorization number and complete instructions for return shipments Have the following information ready to give to customer service e Ship to address the address that the product is to be returned to e Bill to address the address that the invoice is to be sent to e Contact name e Contact phone number e Contact fax number e Contact e mail address e Product number serial number e Description of problem The call centre will provide you with a case number for your reference This case number is NOT the RMA number You will be sent the RMA number and RMA documents via fax or e mail Once you receive the RMA documents attach them to the outside of the box that your product is packaged in and send the product to GE Note Product returns will n
81. es can be removed and replaced without disturbing field wiring Each printed circuit board PCB fits into a guide in the enclosure side panels Each daughter board has self aligning connectors to ensure correct insertion All PCBs of different types are keyed to prevent improper insertion into the wrong location Component With the front panel removed and the D25 WESDAC module removed the Location modules are located as shown IED RTC Power Supply r Card Card Shelf Plate gt Digital Inout lt lt Boards D O Board ia Upside Down i A I Board B C PT CT Modules General D25 PCB Connector Layout Front View WESDAC Card Removed 994 0081 3 00 1 105 D25 IED User s Manual GE Energy Module Replacement Continued Disassembling the D25 AN Warning A Warning Background on Connectors Procedure Disassembly 106 You will need to disassemble the unit if it has sustained damage through physical or environmental factors or if a module or option has to be interchanged to change functionality e Always disconnect the power source before servicing and removing components e Use the puller located inside of D25 front cover on the edge of the Indicator Switch Card to remove and replace modules Always use the puller provided for removing and replacing all modules The high voltage area of the D25 High Current KE Digital Output Module is in close proximity to the D25 chassis Ensure that
82. esecsecsecnecnseeneenrenes CT PT Modulles cceceecceecceseeseeeeceseeaceeeeesececeeeeeeeceaecaeeeneeaeenee Reconnecting POWE cccecccecseesseeseeesceeseeeeeessecnseceseeneenseenes Troubleshooting cccsscssssscssssccssssesssscssseccssccsssssessessssseees Run time and Startup Problems cccccsscesteeeteceteeeteeeteeees Initialization Errors ccceccescceeeseeeececeeseeeeceeeeaeeeeeeaeceeeneeaeenee LAN Based Problem ccescescceseeseeeeeeececeeaeeeeceseceeeneeaeenee Reporting Problems i cHeii2ie tieienn Hacer eeins Product Specifications ccssccsssscsssscsssscsssssssssssssessssssees Engineering Value Calculations scssccssssssssscsssescssssees Ordering Guide siccciessssccndissscciecsesecnassondsvessescenassouncvencesscesesees 994 0081 3 00 1 GE Energy General D25 IED GE Energy User s Manual About This Document Purpose The purpose of this document is to provide users with information on how to install and commission a D25 IED This guide also provides details on the operation and maintenance of D25 IEDs Intended This document is intended for readers who are installing or maintaining a D25 Audience IED Readers are assumed to have background knowledge of substation automation equipment and practices Additional For further information about the D25 IED refer to the following documents Documents e D25 Multifunction IED Installation and Maintenan
83. eserved Reserved 22 Reserved Reserved 23 Reserved Reserved 24 Reserved Reserved 25 DI 9A DI 25A 26 DI 9B DI 25B 27 DI 10A DI 26A 28 DI 10B DI 26B 29 DI 11A DI 27A 30 DI 11B DI 27B 31 DI 12A DI 28A 32 DI 12B DI 28B 33 DI 13A DI 29A 34 DI 13B DI 29B 35 DI 14A DI 30A 36 DI 14B DI 30B 37 DI 15A DI 31A 38 DI 15B DI 31B 39 DI 16A DI 32A 40 DI 16B DI 32B 994 008 1 3 00 1 General GE Energy Digital Inputs Continued Table Digital Inputs Pinouts 33 64 General Pinouts for Digital Inputs 33 through 64 D25 IED User s Manual Pin Connector C Connector D 1 Wetting Voltage Reserved 2 Wetting Voltage Reserved 3 DI 33A DI 49A 4 DI 33B DI 49B 5 DI 34A DI 50A 6 DI 34B DI 50B 7 DI 35A DI 51A 8 DI 35B DI 51B 9 DI 36A DI 52A 10 DI 36B DI 52B 11 DI 37A DI 53A 12 DI 37B DI 53B 13 DI 38A DI 54A 14 DI 38B DI 54B 15 DI 39A DI 55A 16 DI 39B DI 55B 17 DI 40A DI 56A 18 DI 40B DI 56B 19 Reserved Reserved 20 Reserved Reserved 21 Reserved Reserved 22 Reserved Reserved 23 Reserved Reserved 24 Reserved Reserved 25 DI 41A DI 57A 26 DI 41B DI 57B 27 DI 42A DI 58A 28 DI 42B DI 58B 29 DI 43A DI 59A 30 DI 43B DI 59B 31 DI 44A DI 60A 32 DI 44B DI 60B 33 DI 45A DI 61A 34 DI 45B DI 61B 35 DI 46A DI 62A 36 DI 46B DI 62B 37 DI 47A DI 63A 38 DI 47B DI 63B 39 DI 48A DI 64A 40 DI 48B DI 64B 994 0081 3
84. f the D25 has no code file loaded or it has detected a corrupt FLASH file you will have to go directly to Step 8 and log directly into the monitor 994 008 1 3 00 1 General D25 IED GE Energy User s Manual Downloading a Configuration Continued Procedure Download Files continued Launch System Monitor Log into WESMAINT Select option 2 System Functions Select option 3 68K Monitor Result The D25A gt prompt appears indicating that the Application Monitor is running At the Return to the BootROM Operating System yes no prompt type yes ENTER The monitor is not case sensitive but Y is not acceptable The system restarts A Invoking the Return to BootROM command will completely disable the system Warning Login to System Monitor After the restart is complete press ENTER Result The Login prompt displays Type the login name harris ENTER and password rd ENTER Result The system performs self diagnostics to ascertain whether any Flash EPROM memory is in use The D25S gt prompt appears indicating that the System Monitor is running Clear FLASH EPROM Type erase and press ENTER not case sensitive Note The recommended procedure is to clear Flash EPROM memory no matter what the system check reveals General 994 0081 3 00 1 91 D25 IED User s Manual GE Energy Downloading a Configuration Continued Procedure Download Files continued 11 Type Y and press ENTER at the
85. gPro configuration system s Terminal Emulator If your PC or similar platform has a TELNET terminal emulation software package it can be used to connect to the D25 through an Ethernet network link Note For further information about using WESMAINT II software to perform any of the test procedures in this section refer to the WESMAINT II User s Guide Microsoft Windows HyperTerminal can be used for terminal emulation but it is NOT recommended because code and configuration file download time is considerably increased The 68K Monitor is a debugging and diagnostics tool that is accessible in two ways e Asa menu selection in WESMAINT II e Upon start up of a D25 that has not been previously configured Note For further information about using the 68K Monitor refer to the 68K Monitor User s Guide The ConfigPro Configuration System is used to define the operational parameters of the D25 ConfigPro can be used to download configuration files to the D25 through a serial connection or through the optional Ethernet TELNET connection available to Windows users Note For further information about ConfigPro refer to the ConfigPro On Line Help 994 008 1 3 00 1 General GE Energy Boot Up Procedure BOOT Test Power On Self Test POST System Diagnostics Note Diagnostics Completed General D25 IED User s Manual The software installed at the factory includes a Power On Self Test POST process
86. ge and current values are displayed in WESMAINT 3 Press the down arrow key to scroll to the point named RMS Voltage Phase A Circuit 1 see Note above 4 Apply nominal voltage to the first AC voltage input termination points Verify that the measured counts are close to their nominal value Go back to Step 3 and repeat for other points on the AC voltage PT input termination CT a test When voltage input tests are complete press the down arrow key to scroll to the point named RMS Current Phase A Circuit 1 E Apply nominal current to the first AC current input termination points Verify that the measured counts are close to their nominal value Go back to Step 7 and repeat for other points on the AC current CT ei I termination 80 994 0081 3 00 1 General D25 IED GE Energy User s Manual Testing Hardware I O Points Continued Note Only points used by the Plant I O based on downloaded configuration will display values Unused points will be off line Table Use this table as example references for the AC analog input verification test spa a Note Nominal values can be determined by reviewing ConfigPro s P097 Plant I O configuration tables for this device Point Description Nominal Value Voltage Phase A Circuit 1 13107 Voltage Phase B Circuit 1 13107 Voltage Phase C Circuit 1 13107 Current Phase A Circuit 1 2048 Current Phase B Circuit 1 2048 Current
87. he Digital Output hardware configuration D25 software detects what type of digital output command has been received and uses the Master Trip and Master Close relays when appropriate External jumpering is provided to route the external Control Voltage through the correct relays for each mode of operation The control module includes circuitry that detects the presence of control voltage on the load side of the fuses Software in the D25 Plant I O Subsystem P097 V2 30 or greater responds to the signal from the control module and creates a pseudo digital input that can be seen in the D25 System Point Database If a fuse opens or the control voltage is removed from the digital output module for any reason the pseudo digital input DI for that module will change state and set an alarm If the control module is not present the pseudo DI point will remain in the Off state Note 1 The fuse monitoring circuitry can only detect a control voltage above approximately 10 Vdc If the control voltage is less than this level the fuse monitoring circuitry will not sense any voltage and the pseudo DI point will remain in the Off state Note 2 Fuse monitoring works with ve or ve grounded systems Note 3 For D25s with Plant I O Version 2 30 the fuse monitoring feature will only work with DC control voltages Versions greater than 2 30 support AC control voltage monitoring Note 4 The D25 High Current Control Card does not have a f
88. he RS 485 port is placed back in receive mode until the next time the D25 requests a transmission There is a third timer used to configure the amount of time the receiver must be idle before the transmitter can be engaged Although this timer is configurable most software applications do not have this timer in their configurations and thus it is left at its default value There are three digital outputs available through the Auxiliary Controls connector e System fail output e Radio keying output e Auxiliary control output The contacts of the relays provide electrical and mechanical isolation for all three signals System Fail Output provides e Form B N C contact output with a rating of 60 W e Maximum current 2 A e Maximum voltage across the output 75 Vpc or 50 Vac e Contact wetting must be supplied from a source external to the D25 This output will be activated during the Power On Self Test POST that runs whenever the D25 is reset via software or through cycling of power Radio Keying Output provides e Form A N O contact output with a 60 W rating e Maximum current through the contacts 2 A e Maximum voltage across the output 75 Vpc or 50 Vac e Contact wetting must be supplied from a source external to the D25 Radio Keying Output emulates push to talk whenever the D25 is configured to use radio communications equipment that requires this feature 994 008 1 3 00 1 General GE Energy D25 IED User s
89. he local remote switch on the front of the D25 the contact will remain sealed e The contact will remain sealed closed until the excessive current clears or an override command is sent If the excessive current clears the relay will open automatically No additional user input is required Alternatively an override command may be sent via a digital output These digital outputs are placed at digital outputs 36 to 43 in the D25 Plant I O DCA actual point number may be offset if there are DCAs placed before Plant I O in the configuration If a control operation is sent to the override digital point for a sealed in digital output then the relay seal in will be overridden and the relay opened This may cause damage to the high current control card if the excessive current is still present The override points remain online even if the control is placed in local mode to ensure that the option to override a sealed in relay is always available e A current seal in digital input alarm that is active due to seal in will clear when the relay contact opens whether due to clearing of the current or do to an override command being sent e D25 Plant I O DCA will reject control requests sent to the seal in override digital output for a point not under seal in General 994 008 1 3 00 1 97 D25 IED User s Manual GE Energy Using Current Monitored Digital Outputs Continued Disabling Current seal in may be disabled in the configuration on a point by poin
90. his cable is both the DC power connections from the PSA to the GDP as well as the RS 485 data interface 994 008 1 3 00 1 General GE Energy D25 IED User s Manual Chapter 3 Connecting Field Wiring This Section Use this section to e Make all field wiring connections e Set external jumper configurations e Configure Serial and Ethernet ports Power Supply Power Supply Wetting Supply Output Wetting Supply Output L Input N Input AN Grounding External Overcurrent Protection General A label on the back panel outlines the actual power connection points for the Power Supply option installed Term 1 2 3 4 5 Wetting L Aux Ground Wetting N Either 24V or 48V according to the power supply option specified Either 24V or 48V according to the power supply option specified e Positive if using DC power supply e Line if AC power supply e Negative if DC power supply e Neutral if AC power supply Connect the protective ground stud before operating the D25 Use the ground stud for shielding The D25 power supply input must be externally protected e AC mains supplies shall be fused at no more than 15A or e DC mains supplies shall be fused at no more than 10A 994 008 1 3 00 1 23 D25 IED User s Manual GE Energy Power Supply Continued Power Supply Source e AnIEC 60947 compliant main disconnect switch or other equivalent device complying with IEC 60947 1 6
91. holder When free the battery and clip can be removed together Remove the clip from the battery and retain Battery Replacement 4 Place good battery into battery holder carefully noting proper polarity 5 Place clip retained during battery removal across the center of the battery and press down until it clicks into the retaining notches in the battery holder General 994 008 1 3 00 1 103 D25 IED User s Manual GE Energy Battery Replacement Continued Lithium Totally discharged lithium batteries can be appropriately disposed of as non Battery hazardous Refer to Recycling of Batteries above Disposal Disposal of a fully or partially charged lithium battery as a hazardous waste can be done after it has been first neutralized through an approved secondary treatment 104 994 0081 3 00 1 General GE Energy D25 IED User s Manual Chapter 8 Upgrading and Replacing D25 Modules Remedial If a board has failed on your D25 or you need to upgrade a specific Maintenance component use this section of the guide which explains How to remove and replace the main boards How to enable and disable Serial XCOM Radio Keying How to access and change Ethernet XCOM jumpers How to change the power supply jumpers How to change Input and Output cards and CT PT interface modules How to reconnect power Module Replacement About the D25 Modules All modules are accessed through the front of the enclosure T O modul
92. ication ports 994 008 1 3 00 1 General GE Energy Communications Ports Continued Table Serial Port Pinouts configurations DB 9 Pin RS 232 RS 485 1 CD N C 2 RX RX 3 TX TX 4 N C N C 5 GND Com GND 6 N C N C 7 RTS TX 8 CTS RX 9 EARTH GND EARTH GND 2 Wire RS 485 Cable Description N C Data Data N C Common Ground N C Data Data Earth Ground General v Zz OONDOOAARWNDN OONONARWDNY 994 0081 3 00 1 PIN D25 IED User s Manual Pinouts for COM3 and COM4 serial ports for both RS 232 to RS 485 Schematic of the cable wiring necessary for 2 Wire RS 485 operation Description N C Data Data N C Common Ground N C Data Data Earth Ground 63 D25 IED User s Manual GE Energy Communications Ports Continued Configuring RS 485 2 Wire Control Signal Digital Outputs System Fail Output Radio Keying Output 64 In RS 485 two wire mode the RTS line internal to the D25 controls the transmitter the RTS signal is not propagated on to the serial cable but is present inside the hardware While RTS is active the transceiver is in transmit mode The preamble and postamble timers determine the delay prior to transmission and the amount of time following transmission that the transmitter remains in control of the RS 485 line When the RTS line drops t
93. in the buffering ability of the XCOM card by small bursts on the higher priority IED ports Three variations of Ethernet 802 3 XCOM cards are available e 10BASE2 obsolete and available as Special Order see Product Bulletin PRBT 0252 e l10BASE T e 10BASE FL All have dual interfaces labeled XCOM1 and XCOM2 Refer to page 115 for information about jumper options e Cable Thin Coax RG 58 e Connection is BNC type e First and last units on coaxial cable need 50Q termination Note The 1OBASE2 XCOM card has no LED indicators on its back panel This option is obsolete and available as Special Order see Product Bulletin PRBT 0252 994 0081 3 00 1 67 D25 IED User s Manual GE Energy Communications Ports Continued 10BASE T Card Connections amp Indicators 10BASE FL Card Connections amp Indicators 68 e Unshielded Twisted Pair UTP wire e RJ type connectors used Either a point to point or star network topology using multi port repeater or Hub The 1OBASE T module has six LEDs on the back panel Function Comments RCV Transceiver is receiving Turns on when connection is made indicating receiver is unsquelched Blinks when traffic is received XMT Transceiver is Flashes only when transmitting transmitting JAB Network Jabber status Normally off Transmitter is disabled when on CLS Collision is taking place Indicates a JAM signal is being on network broadcast on LAN PO
94. ine the correct slot to insert the card 2 Use firm but gentle pressure to push the card into place Use this table to determine the correct slot to insert the card 1 Second slot from the top of the D25 fe 33 64 Third slot from the top of the D25 LB 65 96 Fourth slot from the top of the D25 994 0081 3 00 1 General D25 IED GE Energy User s Manual Digital Output Card KE Card Mount the KE Card component side down in the fifth slot from the top of the D25 DO Board Upside Down N Always use the pullers shipped with the D25 to remove and replace KE Card Use Pullers proximity to the D25 chassis Ensure that relay contacts are de energized before The high voltage area of the D25 High Current KE Digital Output Module is in close removing the D25 HCKE Digital Output Module Warning Removing the Using one PCB puller slide the KE Card toward the front of the D25 KE Card i Use firm but gentle pressure when pulling the card out Replacing the Position the KE Card component side down in the fifth slot from the top of KE Card the D25 and carefully push the card into the D25 housing Use firm but gentle pressure to push the card into place The KE Card must be installed component side down Attempts to install the KE Card in any other orientation will cause damage to the components KE Card General 994 008 1 3 00 1 123 D25 IED User s Manual GE Energy DC Analog Input Car
95. ing the D25 AC Input Engineering Value Displays available through the B050 0 WESMAINT application record the raw magnitude values for each input you are calibrating Verify that the reported values are within the following tolerances CT Type 1A Part Number 450 0107 For Test Current Expected Raw Value is Tolerance 1 000 Arms 0 05 2048 20 counts CT Type 5A Part Number 450 0108 For Test Current Expected Raw Value is Tolerance 5 000 Arms 0 05 2048 20 counts Calculate the 0 195 magnitude calibration factor for each input using the data gathered in Step 4 Use the following formula Magnitude Calibration Factor expected value measured value For example if the measured value is 2045 the magnitude calibration factor is 2048 2045 1 00147 Enter the calibration factors in the Magnitude 0 195 column for each input into the configuration under D25 AC Configuration gt Calibration tab gt Internal Calibration tab Generate and download the configuration to the unit General 994 008 1 3 00 1 129 D25 IED User s Manual CT PT Modules Continued Procedure Metering Range Calibration 0 195 continued 130 GE Energy Inject the test currents see the following table into the inputs and use the D25 AC Input Engineering Value Displays to verify that the reported raw magnitudes are within the tolerances stated in th
96. inued D25KE FACE Control voltage can be supplied by either an external power supply or the 40 Module D25 s own power supply Connect the control voltage to G1 pins and 2 Control Voltage ene Note The external control voltage can be up to 120 Vdc See page 143 for specifications of control outputs To provide control voltage using the D25 internal power supply connect as shown 2 Jumpers Required to provide Control Voltage from D25 Power Supply Connect from D25 Power Supply Term 1 to G1 1 Term 2 to G1 2 DSI VSD 46 994 0081 3 00 1 General GE Energy D25 IED User s Manual Control Outputs Continued D25KE FACE 40 Trip Close Configuration G1 and G2 Connections for Trip Close General Through the use of Master relays the 32 digital outputs can be configured as four groups of eight Trip Close pairs 64 output connections Note The control voltage can be up to 120 Vdc See page 143 for specifications of control outputs Use jumper wires on the FACE 40 terminal block G1 to configure groups 1 and 2 e Group 1 connect between MTA G1 39 and JMP1 G1 37 e Group 2 connect between MTA G1 40 and JMP2 G1 38 G1 Use jumper wires on the FACE 40 terminal block G2 to configure groups 3 and 4 e Group 3 connect between MTB G2 5 and JMP3 G2 3 e Group 4 connect between MTB G2 6 and JMP4 G2 4 994 0081 3 00 1 47 D25 IED User s Manual GE En
97. ion of the 517 0478 and 517 0479 cards that use adapter modules there are no on board option jumpers each option requires a different card All inputs should have shield connected at source of signal Shields can A N alternately be connected to the auxiliary ground on D25 power supply terminal block DO NOT ground at both ends of cable Shielding Table Digital Table of typical digital counts stored in the D25 System Point Database Counts representing inputs at several input levels and scaling settings for each DC Analog board option 10 25 50 75 Nom 120 ts 5V 5V 1 25V 2 5V 3 75V 5V 6V e 1 MA 1 MA 25 mA 5 MA 75 MA 1 mA 1 2 mA 5 mA mA 1 25 mA 2 5mA 3 75 mA 5mA 6mA a 10 mA 1 mA 2 5 mA 5 mA 7 5 mA 10 mA 12 mA 20 mA 2 mA 4 mA 10 mA 15 mA 20 mA 24 mA a5 83 333 Scaling 2731 6826 13653 20479 27306 32767 3 E 8 100 Scaling 3277 8192 16383 24575 32767 gt 32767 A 200 Scaling 6553 16383 32767 gt 32767 gt 32767 gt 32767 56 994 0081 3 00 1 General D25 IED GE Energy User s Manual DC Analog Inputs Continued 3579 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 Table DC 1 Analog Input r3 Connector Pinout 2 4 68 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 Location of adapters on the module s PCB for each input Connector H SIGNAL Connector H SIGNAL
98. ivalent battery will maintain the contents of the NVRAM for over 5 years if system power is applied A Tadiran Lithium battery TL 2100S or equivalent will maintain the contents of the NVRAM on the 20 MB Memory Expansion board for over 1 year at 25 C It will maintain the contents of the NVRAM for 15 years with system power applied Note Ifthe D25 is to be stored for extended periods you may wish to disconnect the battery The Battery status is provided during the D25 start up sequence 148 994 0081 3 00 1 General D25 IED GE Energy User s Manual Appendix B Engineering Value Calculations Conversion Formulas Interpreting This appendix provides information to assist the user in interpreting the data Data Values point values seen in WESMAINT e DC Analog Input Engineering value Calculation Formulas e AC Analog and Accumulator Input Engineering value Calculation Formulas Table DC Formulas for converting DC analog input values from raw system database Analog counts to engineering units Formulas Input Type Engineering Value Calculation Engineering Unit Voltage RawCount NomInputVoltage 32767 AnalInputScaling Factor 0 01 Current RawCount NomInputCurrent 32767 AnalInputScaling Factor 0 01 General 994 008 1 3 00 1 149 D25 IED User s Manual GE Energy Conversion Formulas Continued Table AC Analog amp Accumulator Formulas 150 Formulas for converting AC analog and accumula
99. mpensation factors should be removed or corrected by the technician A new label will not be supplied with the CT PT modules Steps to calibrate the transformer for inputs in the metering range Using ConfigPro e Set the calibration and correction factors for the phase and magnitude to the following default values 1 00000 for magnitude and 0 00000 for phase To set the calibration factors go to D25 AC Configuration gt Calibration tab gt Internal Calibration tab To set the correction factors go to D25 AC Configuration gt Calibration tab gt External Correction tab Set the configured frequency to match the test signal s frequency either 50 or 60 Hz To set the configured frequency go to D25 DCA Configuration gt Advanced tab gt Line Frequency Set each input s magnitude point Report Deadband to zero and Averaging ON To set the Report Deadband go to D25 AC Configuration gt I O Configuration tab gt Physical AC Analog Inputs gt Report Deadband To set the Averaging go to D25 AC Configuration gt I O Configuration tab gt Physical AC Analog Inputs gt A veraging Generate and download the configuration to the unit you are calibrating For each input use a precision AC current source to inject the test currents indicated in the table in Step 4 994 0081 3 00 1 General D25 IED GE Energy User s Manual CT PT Modules Continued Procedure Metering Range Calibration 0 195 continued Us
100. n enclosure with FACE 40 connectors will only have the connectors necessary to support the number of channels in use e 32 channel D25 KE module will have two FACE 40 connectors 16 channel module will have only one FACE 40 connector installed The 32 D25KE digital outputs are divided into up to four groups of eight relays e Each of the four groups is independently configurable as Trip Close pairs or Raise Lower Digital Outputs e Insert wire jumpers in the rear 8 pin compression type connector P1 to configure the D25KE DB 25 module Note Use GE Energy quad wire jumper part 970 0264 or make an equivalent jumper as desired e Jumper the two FACE 40 connectors G1 and G2 to configure the D25KE FACE 40 module 994 008 1 3 00 1 General D25 IED GE Energy User s Manual Control Outputs Continued Table D25KE The DB 25 connector pinouts for D25KE outputs 1 through 16 DB 25 Connector Pinouts J1 to J3 CLSx Close output point x NC Not Connected Note TRPx Trip output point x J1 DB Signal J2 DB Signal J3 DB Signal 25 Pin 25 Pin 25 Pin 1 TRP1 1 TRP9 1 TRP1 2 CLS1 2 CLS9 2 TRP2 3 TRP2 3 TRP10 3 TRP3 4 CLS2 4 CLS10 4 TRP4 5 TRP3 5 TRP11 5 TRP5 6 CLS3 6 CLS11 6 TRP6 7 TRP4 7 TRP12 7 TRP7 8 CLS4 8 CLS12 8 TRP8 9 TRP5 9 TRP13 9 TRP9 10 CLS5 10 CLS13 10 TRP10 11 TRP6 11 TRP14 11 TRP11 12 CLS6 12 CLS14 12 TRP12 13 TRP7 13 TRP15 1
101. n rules regarding current monitoring and current seal in Initialization Errors Overview General The normal case is that the configuration and code in the Boot file match those in the memory of the client thus causing the client to initialize immediately However several error situations related to initialization can occur with file transfers Symptom Possible Causes Suggestions BootROM Error Corrupted or incorrect configuration loaded in NVRAM Press y during bootup to enter D25 system monitor then download configuration TFTP ERROR Configuration was not completed or data corruption has occurred at the server Use WESMAINT II to view the error message Applications Not Enabled Configuration was not completed or data corruption has occurred at the server Use WESMAINT II to view the error message System Restarts Data download failure Use WESMAINT II to view the error message Only diagnostic input can be entered No configuration is detected in either NVRAM or in EPROM on start up Download a configuration remotely via the system monitor and reboot System error No configuration is detected in either NVRAM or in EPROM on start up Download a configuration remotely via the system monitor and reboot 994 0081 3 00 1 137 D25 IED User s Manual LAN Based Problems Overview GE Energy Several failure cases are possible in the
102. n the unit is powered down Refer to Battery Replacement on page 102 for information on changing this battery Locate the Tadiran TL 2100S or equivalent lithium battery on the 20 MB Memory Expansion Board It is provided to maintain the contents of the NVRAM when the unit is powered down Refer to Battery Replacement on page 102 for information on changing this battery Check battery voltage using a meter or other measuring device that has a high input impedance 10 MQ or higher e Use non conductive cleaning solution to prevent deterioration of battery performance e Dry batteries at a temperature below 85 C to prevent seal deformation that may in turn result in leakage e Avoid inversion of polarity exposure to high temperatures such as soldering or spot welding excessive force to terminals e Wear gloves or finger caps when handling batteries to keep them clean e For long term storage keep at temperatures and humidity below normal avoid shorting or loading while stored If the battery is disconnected or if the D25 is never powered down the life of the battery should exceed five years The life of the battery will be severely shortened if the battery is left connected while the D25 is powered down for extended periods or stored The battery can be changed with power applied to the D25 so that service is not interrupted Note The status of the battery is provided during the D25 start
103. n to the unit 132 994 0081 3 00 1 General D25 IED GE Energy User s Manual CT PT Modules Continued Procedure Over current Range Calibration 195 F S continued Inject the test currents see the following table into the inputs and use the D25 AC Input Engineering Value Displays to verify that the reported raw magnitudes are within the tolerances stated in the following table CT Type 1A Part Number 450 0107 For Test Current Expected Raw Value is Tolerance 4 000 Ars 0 05 8192 41 counts CT Type 5A Part Number 450 0108 For Test Current Expected Raw Value is Tolerance 20 000 Arms 8192 41 counts 0 05 General 994 0081 3 00 1 133 D25 IED User s Manual GE Energy Reconnecting Power Procedure Reconnecting Power A Power Source Precautions A Grounding 134 If you have disconnected power for upgrade or replacement work then follow these steps to reconnect the power source Unscrew the terminal block cover Set screws aside Remove the terminal block cover If using DC power supply connect the DC power supply observing the correct polarity to the L and N connection points on the terminal block TB1 Connect protective ground wire to the ground stud on the rear panel identified by this symbol Note The ground wire must be the largest gauge of all wires used for field termination A 12 AWG g
104. nected to pins 1 and 2 of Connector s A C or E for each of the three Digital Input cards respectively Connections for digital input point number 1 Pin 1 Connector External Wetting Power Supply Input 1 Contacts In this type of input the D25 does not provide the wetting power source from either its own power supply or from an external battery Note Pins 1 and 2 of Connector s A C or E are jumpered for each board using this configuration If using more than one external power source they must share a common return and it must be connected to the B input termination for each input point Connections for digital input point number 1 Pin 1 2 3 4 39 40 Connector A External Powyer Source Input 1 Contacts 994 0081 3 00 1 27 D25 IED User s Manual Digital Inputs Continued Table Digital Inputs Pinouts 1 32 28 GE Energy Pinouts for Digital Inputs 1 through 32 Pin Connector A Connector B 1 Wetting Voltage Reserved 2 Wetting Voltage Reserved 3 DI 1A DI 17A 4 DI 1B DI 17B 5 DI 2A DI 18A 6 DI 2B DI 18B 7 DI 3A DI 19A 8 DI 3B DI 19B 9 DI 4A DI 20A 10 DI 4B DI 20B 11 DI 5A DI 21A 12 DI 5B DI 21B 13 DI 6A DI 22A 14 DI 6B DI 22B 15 DI 7A DI 23A 16 DI 7B DI 23B 17 DI 8A DI 24A 18 DI 8B DI 24B 19 Reserved Reserved 20 Reserved Reserved 21 R
105. ng is required to configure a D2SKE FACE 40 module for 3 groups of trip close and one group of raise lower Use jumper wires on the FACE 40 terminal block G1 to configure groups 1 and 2 e Group 1 connect between MTA G1 39 and JMP1 G1 37 e Group 2 connect between MTA G1 40 and JMP2 G1 38 G1 Use jumper wires on the FACE 40 terminal block G2 to configure groups 3 and 4 e Group 3 for trip close connect between MTB G2 5 and JMP3 G2 3 e Group 4 for raise lower connect between VCB G2 2 and JMP4 G2 4 994 0081 3 00 1 49 D25 IED User s Manual GE Energy Control Outputs Continued Table D25KE Configuration Summary Configuration Jumper position Configuration Relays 1 8 Relays 9 16 Relays 17 24 Relays 25 32 JMP1 JMP2 JMP3 JMP4 32 0 G1 37 G1 39 G1 38 G1 40 G2 3 G2 5 G2 4 G2 6 G1 37 G1 39 G1 38 G1 40 G2 3 G2 5 G2 2 G2 4 G1 37 G1 39 G1 38 G1 40 G2 1 G2 3 G2 2 G2 4 G1 37 G1 39 G1 36 G1 38 G2 1 G2 3 G2 2 G2 4 G1 35 G1 37 G1 36 G1 38 G2 1 G2 3 G2 2 G2 4 517 0443 D25KE Control Module FACE40 32 Channel 517 0451 D25KE Control Module G1 37 G1 39 FACE40 8 Channel G1 35 G1 37 G1 37 G1 39 G1 38 G1 40 G1 37 G1 39 G1 36 G1 38 G1 35 G1 37 G1 36 G1 38 G1 37 G1 39 G1 38 G1 40 G2 3 G2 5 G1 37 G1 39 G1 38 G1 40 G2 1 G2 3 G1 37 G1 39 G1 36 G1 38 G2 1 G2 3 G1 35 G1 37 G1 36 G1 38 G2 1 G2 3 G1 37 G1 39 G2 3 G2 5 G1 35 G1 37 G2 1 G2 3 G1 37 G1 39 G1 38 G1 40 G2 3 G2 5 G2 4 G2 6 517 0452 D25
106. nnel 12NOAterminal G2 31 29NO gt I e Ae ala G1 32 12B Channel 12 NOB terminal G2 32 30NO gt I ea ge G1 33 13A Channel 13 NO A terminal G2 33 30C Channel 30 Common terminal G1 34 13B Channel 13 NO B terminal G2 34 30NO Channel 30 NO terminal G1 35 14A Channel 14 NO A terminal G2 35 31C Channel 31 Common terminal G1 36 14B Channel 14 NO B terminal G2 36 31NO Channel 31 NO terminal G1 37 15A Channel 15 NO A terminal G2 37 31NO gt l Channel 31 NO Current 54 994 0081 3 00 1 General D25 IED GE Energy User s Manual Connector G1 Connector G2 Description i i Description monitoring terminal Channel 32 NO Current Channel 15 NO B terminal nee i monitoring terminal Channel 16 NO A terminal Channel 32 Common terminal Channel 16 NO B terminal Channel 32 NO terminal Figure Connector G1 Connectors G1 Do1 Do2 Dos pos DOS Dos Do7 DO8 DOS DO10 DO11 DO12 DO13 DO14 DOIS DO16 29 31 33 35 37 39 amp G2 Pinouts tv Dae Bak Bk BME BA 28 30 32 34 36 38 40 Connector G2 DO17 DO18 DO19 DO20 DO21 DO22 DO23 DO24 D025 DO26 D027 D028 D029 D030 D031 D032 1 3 5 7 9 11 13 15 17 2 4 6 8 10 12 General 994 008 1 3 00 1 55 D25 IED User s Manual GE Energy DC Analog Inputs DC Analog e All DC Analog Card options are available with 16 inputs Inputs e The inputs may be voltage or current e With the except
107. nsaatentaee 13 Chapter 2 Installing the D5 iisscssccccsecesssexesesnceieusessonesescessesneseevenssussseodoccuetssceesevestcevetecescsespeeceunteseses 14 Installation Tools Eistee eea a e e a a a ve cauestedaetan audagaaeedesaatescnenviedeas 14 Installation Steps ioe ear e a hs E E E eee R 14 First LOOk atthe D25 noiiire a a E RA A E E pane ook teen reees 15 Chapter 3 Connecting Field Wiring seesseessocssocssooccoossooccosscocscocecosecooecosecoosooesooeesoeesoeesoeesoessoesssse 18 Power SUPP V AAA E E E GRO O E EELE O E E E 18 Digital Inputs AAEE AEEA EE EE EE EE AE EESE E EAE ES 19 Control Outputs an ni e n a dutta bed ots a a a a a a S 26 DC Analog Inp tsSie nen ae Rn Ta o r Uni iE PA a Eia 47 AC Annalog Inputs o T a a aE a a E A E aA 49 Communications Ports s ssseessseeseesessesesetssseseesesssesttsestsrestssestesestsststestssesestestsseseesesese 50 Chapter 4 Powering up and Testing ssessocssoessoecsoessoosooosooossooccsoscooecocesosecosecosecosesosecosecosesosesoseeos 60 Testne Utilities a a a diva e a AR I 60 Boot UP i eea a T E E E E E R A 62 Usiny WESMA N r a son e casey E aa ea A a Aea AE Ee E NEE ESS 63 Testing Hardware I O Points ccccecccecssessseeseceseceseceseceecseeceeeeeeseeeseeeseecseecsaecaecnseenaeens 65 Chapter 5 Configuring the D25 Software eesecesooesocescoesocescossooeccoecooesoocesoessocesoessocessessoeessesssesssee 73 DDD StS OLEW ANC A A O E E E 73 Downloading a Configuration
108. og Inputs gt A veraging 2 Generate and download the configuration to the unit you are calibrating 3 For each input use a precision AC current source to inject the test currents indicated in the table in Step 4 General 994 0081 3 00 1 131 D25 IED User s Manual GE Energy CT PT Modules Continued Procedure Over current Range Calibration 195 F S continued Using the D25 AC Input Engineering Value Displays available through the B050 0 WESMAINT application record the raw magnitude values for each input you are calibrating Verify that the reported values are within the following tolerances CT Type 1A Part Number 450 0107 For Test Current Expected Raw Value is Tolerance 4 000 Ams 0 05 8192 200 counts CT Type 5A Part Number 450 0108 For Test Current Expected Raw Value is Tolerance 20 000 Arms 8192 200 counts 0 05 Calculate the 195 FS magnitude calibration factor for each input using the data gathered in Step 4 Use the following formula Magnitude Calibration Factor expected value measured value For example if the measured value is 8195 the magnitude calibration factor is 8192 8195 0 99963 Enter the calibration factors in the Magnitude 195 FS for each input into the configuration under D25 AC Configuration gt Calibration tab gt Internal Calibration tab Generate and download the configuratio
109. oltage Detect Wetting 1 to 32 JP5 3 to 5 JP5 3 to 4 JP5 4 to 6 32 to 64 JP4 3 to 5 JP4 3 to 4 JP4 4 to 6 65 to 96 JP3 3 to 5 JP3 3 to 4 JP3 4 to 6 994 0081 3 00 1 109 D25 IED User s Manual GE Energy Main Board Continued Type III WESDAC Wetting Jumper Detail Backward Compatibility Note Procedure Board Replacement 110 Jumpers shown are for the first top 32 point module Jumpers J4 and J3 for the other two modules work in the same way JP5 1 i External or Supplied Wetting No Wetting Voltage Detect Note Supplied wetting voltage is 24 or 48 Volts depends on power supply used Supplied Wetting option is not available if the Graphics Display panel is installed How to replace the WESDAC Board Hold the mounting brackets at each side of the module Tilt the card slightly and insert the top first ensuring that the battery connections do not come into contact with the metal housing Carefully position the board so that the alignment pins align with the holes at the top and bottom of the WESDAC Board the captive screws align with their holes the female connectors on the rear of the WESDAC Board align with the male connectors of other boards Press the WESDAC Board firmly into position Tighten all the mounting screws to ensure the WESDAC Board connectors are O CSRS pL a eo Ee i attached and the board is grounded 994 0081 3 00 1 General
110. onnector on the front panel provides a serial interface to access the WESMAINT II maintenance facility Using WESMAINT you can e perform local maintenance and diagnostic functionality e download configuration data from the PC based ConfigPro software e upload diagnostic and operational information from the D25 WESMAINT II serial interface supports RS 232 signaling and operates at a fixed rate of 9600 bps 994 0081 3 00 1 59 D25 IED User s Manual Communications Ports Continued Serial WESMAINT Cable COM1 D25 MAINT Display Port 60 GE Energy To connect a PC to the D25 use a WESMAINT II cable GE part number 977 0048 96 or equivalent Attach the 9 pin female jack of the WESMAINT II cable to the D25 and the other end of the WESMAINT H cable to a PC Schematic for this cable Terminal DB 9 Female N C RXD TXD N C COM N C N C N C N C OANDOARWD WESMAINT DB 9 Male OANDAARWND COM N C TXD RXD N C GND N C N C N C The DB 9 F D25 MAINT display interface option provides a local port for optional display devices This port located on the back panel provides e fixed communication parameters e RS 485 interface e 2 wire or 4 wire interface selected using ConfigPro a2 wire cable is required for 2 wire operation see cable schematic below 994 0081 3 00 1 General GE Energy D25 IED User s Manual Communications Ports
111. or backward compatibility Compatibility These jumpers cannot set the wetting voltage source of the CE Mark Jumpers digital input cards The wetting voltage must be routed externally for the CE Mark cards JP3 Wetting for Low Voltage DI Pin 3 5 and 4 6 shorted External or card 1 D25 power supply Pi 4sh Vol JP4 Wetting for Low Voltage DI a shioriga votage Sense card 2 Note These jumpers not used with JP5 Wetting for Low Voltage DI High Voltage DI Cards card 3 Reset Switch The Type HI WESDAC board does not have a slide reset switch 108 994 0081 3 00 1 General GE Energy D25 IED User s Manual Main Board Continued Low Voltage Digital Input Card Wetting Type III WESDAC Low Voltage Digital Input Wetting Selection Table Backward Compatibility Jumper Settings General Jumpers for wetting selection are located on the right edge of the D25 Type IH Main Board BHH HHHH Set it et at et it ety When using low voltage digital input cards the choice of external wetting supply source or voltage detect input may be made using jumpers JP3 to JP5 To use external wetting supply e Connect external wetting supply to pins 1 and 2 on Connector A C and or E Type I WESDAC board wetting for backward compatibility with the following digital input cards 517 0402 517 0403 517 0425 517 0426 517 0427 517 0464 517 0432 and 517 0433 Digital Input External amp Supplied V
112. or condition or protection fuse is blown RAM Check Failure System start up fails Use WESMAINT II to view the error message NVRAM Check Failure System start up fails Use WESMAINT II to view the error message Application Checksum Failure System start up fails Use WESMAINT II to view the error message BootROM Checksum Failure System start up fails Use WESMAINT II to view the error message 994 0081 3 00 1 General GE Energy Note D25 IED User s Manual Start Up Failure RAM check NVRAM check Application checksum or BootROM checksum failed during system start up Use WESMAINT II to view the error message System Shut Down RAM NVRAM FLASH or BootROM internal system diagnostics failed Use WESMAINT II to view the error message Only the System Monitor is Running No valid application code is detected Load application code Code Download Failure Download interrupted or data error encountered in downloaded file Baud rate set too high Clear Flash EPROM memory Restart download procedure Reduce baud rate to 19200 or less Cannot Download Code Logged into the Application Monitor Exit Application Monitor and launch System Monitor When using a D25 with a High Current Control Card P N 517 0492 installed also consult the Using the Current Monitoring Digital Outputs for further details o
113. ot be accepted unless accompanied by the Return Merchandise Authorization number 994 0081 3 00 1 9 D25 IED User s Manual Chapter 1 Product Safety GE Energy Before You Start recommended by GE Energy this might result in damage or injury to persons If you attempt to resolve problems with your GE product using methods not and property Resolving Problems Safety Follow all safety precautions and instructions in this manual Precautions 10 Only qualified personnel should work on the D25 Maintenance personnel should be familiar with hazards associated with electrical equipment All AC voltage and current terminals are protected from accidental contact by mechanical safety shields The D25 is designed so that field wiring does not have to be touched or disconnected when removing printed circuit boards PCBs Always use the puller that is provided to remove Modules that hold potentially hazardous voltages This is located inside the D25 front cover on the edge of the Indicator Switch Card The CONTROLS switch on the front panel of the D25 has a mechanical protector to prevent accidental operation of the switch The switch can be locked in the Local or Remote position All components within the D25 are susceptible to damage from electrostatic discharge Observe standard ESD precautions 994 0081 3 00 1 General D25 IED GE Energy User s Manual Product Safety Continued Warning Symbols on Enclosure Back
114. ot the Boot File Verify BootP configuration Database Tables Created or Modified File name received in a write request is not the Boot File Verify BootP configuration Diagnostics display Internal hardware verification failure locally only Remote Display LAN stack and diagnostic interface failure Failure Time out LAN address acquisition failed Verify that code and Boot File Acquisition failure configuration are the correct versions User Processing Halts Restart sequence fails to verify address boot file code and configuration Load updated files for the restart sequence Restart Sequence Failure Address boot file code and or configuration verification failure Load updated files for the restart sequence Boot File Acquisition Failure System times out Verify communication setup Code Configuration File Acquisition Failure iSCS device requires code or configuration Load updated files for the restart sequence 138 994 0081 3 00 1 General GE Energy D25 IED User s Manual Reporting Problems D25 Installation D25 History 68K Monitor Error Log General If the D25 crashes call GE Energy for assistance There is specific information that will help us to diagnose what is causing your system to crash Gather the following information about the particular D25 installation that has crashed 1 Are there any IEDs relays me
115. pment in the vicinity of the D25 or equipment connected to the D25 prior to the crash The 68K Monitor contains an error log which can be displayed at any time This error log contains a lot of useful information about the crash including the exception vector information Once in the 68K Monitor type EL P to print the error log and capture the output of this command to a text file using Windows HyperTerminal or other equivalent serial software 994 0081 3 00 1 139 D25 IED User s Manual GE Energy Reporting Problems Continued D25 Configuration D25 EPROM Flash D25 BootROM 140 We require the exact D25 configuration It is very important for us to use exactly the same configuration A different configuration causes the software to function in very different ways We use the configuration extensively when tracing through the software execution Note In the case of a repeat crash where the D25 configuration has not changed you do not have to send the installation information to us again EPROM Flash part number SALyyyy zz where yyyy specific part number for your integration zz revision of your integration We require the exact D25 software load in order to pinpoint the location of the exception vector If the integration did not come from GE we will need the following 1 MODULE MAK file 2 PROJ MAP file 3 Any non GE object files and ConfigPro application definitions 4 PROJ LOC file 5 DOWN SHX file for
116. reen and yellow wire is recommended Replace terminal block cover If using AC power supply connect the AC line connection to the L connection point and AC neutral connection to the N connection points on the terminal block 1 2 3 4 5 Power Source must be from a branch circuit that is protected by no more than a 15 Amp breaker e Do not use wire larger that 14 AWG for the power connections e Auxiliary Ground terminal at the power supply terminal block must not be used as a safety ground connection Make sure that the metal case is grounded at the protective ground stud located at the top left corner of the rear of the enclosure Connection must be provided with separate green yellow wire connected between the D25 and the protective earth system of the facility 994 0081 3 00 1 General GE Energy Chapter 9 Troubleshooting D25 IED User s Manual This section provides guidance in troubleshooting system malfunctions and WESMAINT error messages e Runtime and start up problems e Initialization errors e LAN based errors Note that Plant I O errors are reported as changes in the state of specific digital input points These events will be logged in the SOE Buffer Display in WESMAINT In severe cases the WESMAINT application may not run at all If this happens then access the system monitor type EL P and press ENTER to display a low level error log If you fail to solve a problem then contact G
117. relay contacts are de energized before removing the D25 HCKE Digital Output Module e Connectors for field wiring the Digital Input DC Analog input cards and Digital output cards that use compression type connectors are permanently installed into the rear panel of the D25 e Some Digital output modules have DB 25 connectors that are permanently attached to the module not the rear panel e Connectors on the CT PT transformers are permanently installed into the rear panel e CT PT primaries are connected to the connectors by quick connect type of connectors How to remove the front panel and expose the D25 WESDAC module Main Board Lower the Front Panel Loosen the four 4 captive The front panel is hinged on the screws visible on the front metal formed hinges at the lower panel front edge of the D25 2 Lower the panel This will expose the inner cavity of the D25 Disconnect Indicator Switch Card 3 Locate the connectors at either end of the ribbon cable 4 Push open the connector clips and gently pull to remove the male connector at the WESDAC end of the cable 994 0081 3 00 1 General D25 IED GE Energy User s Manual Module Replacement Continued Remove the Front Panel With the ribbon cable disconnected shift the panel to the right Pull the panel towards the The panel will now be free of the front to disengage the panel enclosure from the slots in the lower front edge of the enclosure
118. resident in the D25 s NVRAM 3 Either the code file or the configuration file has been corrupted either before or during download 1 Wrong configuration file usually a result of operator or BootP Server configuration error and can only be prevented by exercising care 2 Mismatched code file can be prevented by erasing any configuration file that may be resident in NVRAM before downloading a new code file 3 Corruption may require the regeneration of one or both files and re downloading 994 008 1 3 00 1 General GE Energy D25 IED User s Manual Downloading a Configuration Continued What Happens when the Files do not Match How Does the D25 React to This type of Error Why is This Done When to Erase a Configuration General A mismatch error between Code and Configuration files causes the D25 to reboot The D25 s base system performs this procedure after each reboot 1 Every time the D25 is rebooted a counter is incremented 2 Ifthe D25 runs for 2 minutes without a reboot this counter is cleared 3 Ifthe counter ever reaches 20 the base system invalidates the configuration by writing KILL into the configuration file without recalculating the file s CRC 4 The base system then forces a system reset When the unit comes back up the base system detects a configuration that is now invalid and creates a default configuration instead or loads a stored back up configuration if it is avail
119. rnally applied input voltage Voltage Detect 994 008 1 3 00 1 General GE Energy D25 IED User s Manual Digital Inputs Continued Digital Input The table shows the on and off state thresholds for each of the listed D25 Thresholds digital input card options Before connecting field wiring refer to the table to determine the suitability of the installed option Verify that inputs do not exceed the maximum overload voltage or damage to the card may result Card Type 32 Input On Threshold Off Threshold Overload Max Power Part s Voltage Dissipation Input Low Voltage Digital Input Cards 12V 5mA 517 0485 gt 8 V lt 4 V 16 8 V 130 mW 24V 5 mA 517 0486 gt 18 V lt 10 V 33 6 V 210 mW 24V 10 mA 517 0490 gt 18 V lt 10 V 33 6 V 530 mW 48V 5 mA 517 0487 gt 35 V lt 16 V 67 2 V 470 mW High Voltage Digital Input Cards 120V 1 6 mA 517 0488 gt 80 V lt 40 V 144 V 290 mW 250V 1 2 mA 517 0489 gt 160 V lt 80 V 300 V 450 mW Note The inputs of all variants of the D25 digital input cards are not polarity sensitive they are bipolar and are isolated from the D25 s internal power supply Fuse D25 digital input modules include circuitry that detects the presence of Monitoring wetting voltage after it has passed through the fuse F1 Software in the D25 Plant I O Subsystem P097 V2 30 or greater responds to the signals from each of the three D25 digital input modules and creates p
120. roceed to run normally 7 Please list which applications you have disabled or modified in order for D25 to run Please detail what functionality has been disabled as a result of these field changes After collected all the required data you will need to restore the D25 1 First reset the 68K Monitor error log by typing EL R then type BOOT to reboot the product If the RTU crashes immediately after rebooting re download the configuration and reboot 994 0081 3 00 1 General D25 IED GE Energy User s Manual Appendix A Product Specifications Electrical Specifications Power Supply Input Options Ne 60 150 Vas 115 Vac 10 50 60 Hz Ne 250 Vac 20 230 Vac 15 20 50 60 Hz Power Consumption 65 Watts maximum Maximum inrush current on cold start peak Amps 18 Maximum inrush current under dynamic conditions of 5 seconds on and 1 second off peak Amps 45 Communication Ports Maintenance WESMAINT II DB 9 F EIA 232 9600 bps D25 Display DB 9 F EIA 485 9600 bps UTC Time DB 9 F EIA 232 422 Standard Serial Communication 2 DB 9 F EIA 232 485 up to 38400 bps software configurable Optional XCOM 2 DB 9 F EIA 232 485 up to 38400 bps software configurable or Ethernet 802 3 10BASE2 10OBASE T or 1OBASE FL Digital Inputs Up to 96 optically isolated digital inputs organized in groups of 32 units
121. s NAN Z D20 KI 8 Trip Close Points 9 16 Interposing Relay Panel NAN J beo Kas cay CoA Seis A CRA CAA To To D20 KI D20 KI Trip Close Trip Close Points 17 24 Points 25 32 Interposing Interposing Relay Panel Relay Panel General 994 008 1 3 00 1 39 D25 IED User s Manual GE Energy Control Outputs Continued D25KE DB 25 Raise Lower Configuration P1 connections for Raise Lower Note Raise Lower Connections to Interposing Relay Panels 40 The 32 digital outputs can be configured as four groups of four Raise Lower pairs Note The external control voltage can be up to 75 Vdc or 50 Vac at 2 A maximum Use jumper wires on the Control Function Terminal block to configure Group 1 e connect between VC P1 5 and JMP1 P1 3 Group 2 e connect between VC P1 5 and JMP2 P1 4 Group 3 e connect between VC P1 5 and JMP3 P1 7 Group 4 e connect between VC P1 5 and JMP4 P1 8 Control Voltage R L 16 13 R L 4 1 Control Voltage Return Raise Lower Digital Outputs are numbered in the reverse order Lower point 1 is Digital Output point 32 The D25KE module requires two WESTERM KI interposing relay panels to support 16 pairs of Raise Lower digital outputs To configure and connect the digital outputs e Connect a DB 25 cable from J3 of the D25KE to J1 of the first WESTERM KI interposing relay panel e Connect another DB 25 cable from J6 of the D25KE to J1 of the
122. s only affects the internal software control handshaking of the interface It does not change the physical characteristics of the ports 994 0081 3 00 1 65 D25 IED User s Manual GE Energy Communications Ports Continued Table Serial XCOM Port Pinouts 2 Wire RS 485 Cable External 12 Volt Supply Note 66 Pinouts for COMS and COM6 serial ports for both RS 232 and RS 485 configurations DB 9 Pin RS 232 RS 485 1 CD N C 2 RX RX 3 TX TX 4 12V 12V 5 GND Com GND 6 12V 12V 7 RTS TX 8 CTS RX 9 EARTH GND EARTH GND Schematic for the cable wiring necessary for 2 Wire RS 485 operation Description PIN PIN Description N C 1 N C Data 2 2 Data Data 3 3 Data N C 4 gt 4 N C Common Ground 5 5 Common Ground N C 6 6 N C Data 7 7 Data Data 8 8 Data Earth Ground 9 9 Earth Ground The XCOM card part number 580 0931 is equipped with a 3 pin terminal Phoenix block where the power for modems attached to the DB 9 connectors can be externally supplied rr GND 12V 12V External Power The power connections are labeled 12 V and can be used to provide a variety of AC or DC voltages Use care not to exceed connector or cable specifications 994 0081 3 00 1 General GE Energy D
123. s carefully 118 994 0081 3 00 1 General D25 IED GE Energy User s Manual Ethernet XCOM Card Continued Tables Jumpers for 1OBASE T Ethernet cards that have 820 0431 01 revision of PC Revision 01 boards 10BASE T Default Setting One jumper only used to make SQE Test Link Test Jabber Channel selection Channel 1 Channel 1 JP6 Pins 4 6 Disabled Enabled Enabled JP6 Pins 5 7 Disabled Disabled Disabled Jumpers JP6 Pins 1 3 Enabled Disabled Enabled JP6 Pins 2 4 Enabled Enabled Enabled selection Channel 2 Channel 2 2 General 994 008 1 3 00 1 119 D25 IED User s Manual GE Energy Power Supply Card Table Optional power supplies equipped with a selection jumper to switch the field Changing voltage output to or from 24 V or 48 Vdc Power Supply Field Voltage Output rene onre o 521 0143 LVPS 60 150 Vas 85 135 Vac 521 0144 LVPS 60 150 Va 85 135 Vac 521 0145 HVPS 150 350 Vas 187 265 Vac 521 0146 HVPS 150 350 Vas 187 265 Vac Power Supply Component Locations F1 Field Supply Fuse SW1 Power 120 994 0081 3 00 1 General D25 IED GE Energy User s Manual Power Supply Card Continued Procedure Steps to change the field output voltage on any of the four power supplies Output Voltage Change Position the jumper over the P3 center pin and pin labeled 24V or 48V as desired Push the jumper straight down onto the two pins Replace
124. s given below for testing specific types of points The Plant I O software application version in the D25 s firmware determines the quantity and relative position of data points in the System Point Database The actual point number that you want to test can be determined by e Viewing the point descriptions that are displayed in WESMAINT e Referring to the ConfigPro configuration tables for this specific D25 Note Actual point descriptions displayed in WESMAINT depend on changes made to the point descriptions in the running configuration file When the POST is complete login to WESMAINT to test I O points Press ENTER on the PC keyboard Results The Welcome screen appears including a Login prompt Note Ifthe Welcome banner does not appear and only a lt D25S prompt is displayed a valid code and or configuration file is not loaded into the D25 s memory Stop this procedure and review procedures for restoring files see D25 Software a Type the User Name westronic and Press ENTER Type the Password rd and Press ENTER Results The WESMAINT II Main Menu appears If a time out occurs press ENTER again to return to login prompt e User name and password shown are factory defaults If you cannot log in contact your system administrator to obtain new user name and password e To select an option from the menus use the up and down arrow keys to highlight and item and press ENTER or type the menu item number
125. se depends on system options and network type The choices are 1 A serial connection from a PC to the WESMAINT port using third party communications software This procedure is described below 2 Use ConfigPro either via a serial connection to the WESMAINT port or via Ethernet using a TELNET and TFTP procedure These options are described in the ConfigPro On Line Help 3 A third party parallel port adapter and software utility is available to connect directly to the BDM port on the D25 WESDAC Board which permits very quick downloads This is the procedure used during manufacture of the D25 When a new code image is downloaded into the FLASH memory of a D25 the amount of memory reserved for the configuration s data region also referred to as the Base region may not be large enough If this occurs then the D25 locks up and a message similar to this will be displayed The configuration s data region overlaps the current Configuration Header NVHEADER Relocate the Configuration Header NVRAM to lt address gt or set data size to lt size gt and re download Application will NOT be started If this message appears e Unlock the D25 e Increase the base region memory Consult the ConfigPro Online Help for how to set the D25 s Device Properties to increase the Base Region size 994 0081 3 00 1 89 D25 IED User s Manual GE Energy Downloading a Configuration Continued
126. seudo digital inputs that can be seen in the D25 System Point Database If fuse F1 opens or the wetting voltage is removed from the digital input module for any reason the pseudo DI for that module will change state and set an alarm If a D25 digital input module is not present the pseudo DI point will remain in the Off state Note Fuse monitoring can only detect a wetting voltage if the D25 digital input module is configured for supplied or external wetting If the module is configured for voltage detect the fuse monitoring circuitry will not sense any wetting voltage and remains in the Off state General 994 008 1 3 00 1 25 D25 IED User s Manual GE Energy Digital Inputs Continued Digital Input Field Connections Digital Input Wetting Selection AN External Power Sources Digital Inputs Supplied Wetting Externally routed Notes 26 Field wiring for all variations of Digital Input modules are made through two FACE 40 connectors for each module on the backplane of the D25 enclosure These connectors are provided only if a digital input module is installed in the D25 Wetting supply source must be provided externally and independently for each digital input card To use external or supplied wetting e Connect external wetting supply to pins 1 and 2 on FACE 40 Connector A C and or E To use the voltage detect input e Connect jumper pins 1 and 2 on Connector A C and or E for each module s Note In
127. t basis Current Seal In Disabling seal in should only be done if the associated relay has also been disabled for current monitoring in the hardware A current monitored point with seal in disabled via configuration will behave as follows Rules for 1 The associated seal in digital input alarm and override digital output Disabling will be offline Current Seal In f The seal in alarm will not be raised if excessive current is present across the relay when the pulse duration expires 3 Ifthe hardware indicates that excessive current is present on the relay when the pulse duration expires the software will automatically operate the contact override in the hardware to ensure that the contact opens 98 994 0081 3 00 1 General GE Energy D25 IED User s Manual Chapter 7 Servicing the D25 D25 Maintenance Servicing Tasks General The D25 does not require any scheduled maintenance Periodic inspection is suggested to ensure that Unit has sustained no accidental physical damage Airflow is not obstructed Connectors and cables are intact and firmly attached Fuses are intact Battery condition is good Use this section of the guide for regular servicing and preventative maintenance inspection tasks The locations and standard values of all fuses How to disassemble and reassemble the unit Jumpers settings on the on Type II WESDAC board How to inspect and replace batteries on the main board 994 0081 3 00 1 99
128. ternal wetting voltage to Digital Cards is no longer available Please refer to Product Bulletin PRBT 213 While all of the 32 inputs are bipolar and not polarity sensitive the B sides of all inputs are linked together e Use care when connecting multiple external power sources For external wetting the three digital input modules can have independent wetting configurations and wetting voltage sources Supplied Wetting is when the voltage applied to the inputs originates from the power supply internal to the D25 routed externally to the DI Cards The digital input is turned on simply by closing a contact across the two input termination points Connections for digital input point number 1 Power Supply Term Block DI Connector A Wetting Input 1 Contacts This option is available for 24 and 48V low voltage DI cards only Supplied Wetting option is not available if the Graphics Display panel is installed because it reduces the isolation increasing the D25 unit s susceptibility to EMI and transient interference 994 008 1 3 00 1 General GE Energy D25 IED User s Manual Digital Inputs Continued Digital Inputs External Wetting Voltage Detect General With External Wetting operation of the digital inputs is essentially the same as for Supplied Wetting except that the voltage that is switched at the input terminals is supplied by an external non D25 source The external power source is con
129. ters etc connected to the D25 If so what are they what protocol do they speak and who manufactures them 2 Are there any master stations or master remotes collecting data from the D25 If so what are they what protocol do they speak and who manufactures them 3 What communications equipment is connected between the RTU and other devices E G modems media converters line adapters data concentrators breakout boxes protocol analyzers etc 4 What are the media for the communications E G leased line unlicensed radio etc 5 What is the D25 s part number What are the part numbers of the installed D25 options What is the serial number of the D25 and its chassis Note In the case of a repeat crash where the D25 installation has not changed you do not have to send the installation information to us again We would like the history of the D25 that has crashed Questions that you should be prepared to answer are 1 Is the D25 in service If so how long has the D25 been installed in the field 2 Has the D25 configuration changed recently 3 Has the D25 software been recently upgraded 4 Was there any unique weather pattern in the area of the D25 prior to the crash gt Were there any unique disturbances prior to the crash E G faults on line breakers closing communication problems etc Were there any field personnel on site during the crash Was any maintenance being conducted on the D25 the equi
130. the Shelf plate 994 0081 3 00 1 General D25 IED GE Energy User s Manual Shelf Plate Continued Shelf Plate Each of the three cards on the Shelf Plate is connected to the WESDAC Location Board through a DIN connector Locking Brackets Shelf Plate Field terminations for the Power Supply are made through a five pin connector positioned on the back panel of the D25 Procedure How to remove the shelf plate R ing th Sara After removing all connections from the IED RTC and XCOM cards Locate the two levers that secure the metal Shelf Plate in the D25 housing Two labels one on each side panel inside the enclosure identify the Locking Bracket locations Lift the front end of the locking bracket levers until they click into the up position Carefully slide the Shelf Plate and attached cards out of the Ee General 994 0081 3 00 1 113 D25 IED User s Manual GE Energy Shelf Plate Continued Procedure How to replace the Shelf Plate Replacing the Shelf Plate Before inserting the Shelf Plate into the enclosure lift the front end of the locking bracket levers until they click into the up position Align the Shelf Plate with the top card guides and carefully slide the Shelf Plate and attached cards into the housing Firmly push the Plate into the housing until it is fully engaged into its grounding clips at the rear of the enclosure Note The Locking Brackets should fall back into a
131. the shelf plate into the D25 enclosure enclosure Replace the fuse with one of the correct value as seen in this list AGC 1 0A 250V 940 0021 MDL 0 5A 250V 940 0215 Remove the fuse F1 from its holder at the rear of the D25 Note r E T N PE PEE O E the position of P3 changes the part number of the power supply Be sure to record and or label the power supply identifying the change from the default settings General 994 0081 3 00 1 121 D25 IED User s Manual GE Energy Digital Input Cards Digital Input S Cards AN Use Pullers S Card Locations Removing the S Card Replacing the S Card Table Positioning S Cards 122 A D25 may be equipped with up to three S Cards Cards may not be the same part numbers the wetting voltage may be different so use care when replacing cards Field terminations for the digital inputs and external wetting power supply are made through two 40 pin card edge connectors positioned on the back panel of the D25 Always use the PCB pullers shipped with the D25 to remove and replace S Cards Each S Card is connected to the WESDAC Board through a 2x16 pin DIN connector DI Card 1 DI Card 2 DI Card 3 1 Use two PCB pullers to slide the S Card toward the front of the D25 2 Use firm but gentle pressure to disconnect the card 1 Position the S Card on the slide guide and carefully push the card into the D25 housing Use the following table to determ
132. to 75 Vdc or 50 Vac See page 143 for specifications of control outputs P1 connections Use jumper wires on the Control Function Terminal block P1 to configure for Trip Close ji Group 1 e connect between MT P1 6 and JMP 1 P1 3 Group 2 e connect between MT P1 6 and JMP2 P1 4 Group 3 e connect between MT P1 6 and JMP3 P1 7 Group 4 e connect between MT P1 6 and JMP4 P1 8 Control Voltage Control Voltage Return General 994 0081 3 00 1 37 D25 IED User s Manual GE Energy Control Outputs Continued About the DB 25 Option Note Note Trip Close Connections to Interposing Relay Panels 38 The D25KE DB 25 connector option is for use primarily with WESTERM D20 KI interposing relay panels part numbers 517 0166 and 517 0167 For this connection use a multi conductor shielded DB 25 cable assembly Ensure that the multi conductor cable s shield drain wire is connected to pin 17 of the WESTERM D20 KI DB 25 connector Pin 17 of the D25KE DB 25 connector is not connected internally and therefore cannot be used as a drain connection For Trip Close operation the cables used to connect the D25 control outputs to the D20 KI panels must have all DB 25 pins connected end to end e Use GE Energy part number 977 0208 or equivalent The D25KE module requires four WESTERM KI interposing relay panels to support 32 pairs of Trip Close digital outputs Note For all KI relay panels
133. tor input values from raw system database counts to engineering units Input Type Engineering Value Calculation Unit Voltage 2 5 RawCount Vnom kV z RMS Symmetrical 32768 1 000 Components Current 16 RawCount Inom RMS Symmetrical 32768 Components Inom Nominal input current Phase Angle 360 RawCount Degrees 32768 Froduguey 50 Hz Circuit RawCount 1 10 32766 60 Hz Circuit RawCount 1 10 32766 Power per phase RawCount Vnom Inom MW Active Reactive 0 75 32768 1 000 000 MVAr Apparent MVA Vnom Nominal input voltage A H Power per circuit 4 RawCount Vnom Inom MW Active Reactive 32768 1 000 000 MVAr Apparent eos MVA Energy per phase 65536 RawCount Vnom Inom Active Reactive Freq 3600 0 75 32768 1 000 Apparent Energy per circuit 65536 4 RawCount Vnom Inom Active Reactive Freq 3600 32768 1 000 Apparent THD Voltage 100 RawCount Unbalance 32768 Power Factor RawCount 32767 994 0081 3 00 1 General D25 IED GE Energy User s Manual Appendix C Ordering Information The latest D25 ordering guide which includes a spare parts list and accessories is available for download from the GE Energy website http www gepower com prod_serv products substation_automation en controllers d25 htm General 994 0081 3 00 1 151 D25 IED User s Manual GE Energy MODIFICATION RECORD
134. toring Circuit e When current supervision is required the load shall be connected between terminals C and NO gt I Otherwise the load should be connected between terminals C and NO of the appropriate channel e When current supervision is required the load must be wired to terminal C and NO gt I of channels 25 to 32 D25 High Current KE Digital Output Connections Pinouts for FACE 40 Connector G1 and G2 outputs 1 to 32 Connector G2 Pin Signal Description Pin Signal Description G1 1 1NO Channel 1 NO terminal G2 1 17A Channel 17 NO A terminal G1 2 1C Channel 1 Common terminal G2 2 17B Channel 17 NO B terminal G1 3 1NC Channel 1 NC terminal G2 3 18A Channel 18 NO A terminal G1 4 2NO_ Channel 2 NO terminal G2 4 18B Channel 18 NO B terminal G1 5 2C Channel 2 Common terminal G2 5 19A Channel 19 NO A terminal General 994 0081 3 00 1 53 D25 IED User s Manual GE Energy Connector G1 Connector G2 Pin Signal Description Pin Signal Description G1 6 2NC Channel 2 NC terminal G2 6 19B Channel 19 NO B terminal G1 7 3NO Channel 3 NO terminal G2 7 20A Channel 20 NO A terminal G1 8 3C Channel 3 Common terminal G2 8 20B Channel 20 NO B terminal G1 9 3NC Channel 3 NC terminal G2 9 21A Channel 21 NO A terminal G1 10 4NO_ Channel 4 NO terminal G2 10 21B Channel 21
135. up sequence 994 0081 3 00 1 General D25 IED GE Energy User s Manual Battery Replacement Continued e Removing the battery when the D25 is powered down results in loss of the configuration data and any other database information stored in NVRAM e Download the configuration file to restore operation Warning e There are many electrostatically sensitive components near the battery e Extreme caution and proper procedures for servicing electrostatically sensitive components must be observed Warning The D25 Lithium battery is recyclable and does not contain mercury cadmium or lead in levels above those regulated by the European Union Recycle the battery according to local waste management regulations Recycling of In accordance with European Directive 2006 66 EC batteries are marked with the Batteries crossed out wheeled bin which indicates that they cannot be disposed of as unsorted municipal waste in the European Union Users of batteries must use the collection points available to customers for the return recycling and treatment of batteries Customer participation is important to minimize the negative effects of batteries to the environment and sustain available natural resources For more information see www weeerohsinfo com Procedure Changing the battery with power applied Changing Battery Battery Removal 1 Using a plastic or other non conductive tool pry the black plastic clip holding the battery away from the battery
136. urrent seal in function Maximum Make Current 10A for 5 sec Maximum Break Current 10A 28 Vac 0 85A 60 Vac 0 45A 120 Vac 0 3A 300 Vac Maximum Switching Voltages 300 Vac or 300 Vac Continuous Carry Current 4A Current Sensing Level for Seal in Function Min 60mA max 200mA Simultaneously Operated Outputs Maximum 16 include max 4 with current supervision Auxiliary Digital Outputs Three single digital outputs for System Fail indication Radio Keying and Auxiliary Digital output System Fail Relay Contacts 1 Form B Other Aux Output Relay Contacts 1 Form A Maximum Switching Power 60 W resistive Maximum Switching Voltage 75 Vac or 50 Vac Maximum Switching Current 2A Maximum Carrying Current 2A 994 0081 3 00 1 General D25 IED GE Energy User s Manual Electrical Specifications Continued DC Analog Inputs 16 optically isolated differential inputs Measurement Range 120 of nominal Overload Voltage 30 Va NM continuous 200 Vac CM continuous Nominal Voltage Input Range E5 Vac Voltage Input Impedance Greater than 10 MQ Nominal Current Input Range 1 mA 5 mA 10 mA or 20 mA Options Current Input Burden 5k to 250Q 1 to 20 mA AC Analog Measurement Direct AC analog inputs from CTs and PTs One to six 3 phase circuits 15 AC analog inputs organized in groups of three 3 inputs transformer isolated
137. use and a fuse monitoring circuit The fuse monitoring circuitry has been engineered to detect control voltages up to the supported maximum specifications of the module Do not exceed this level of control voltage Damage to the module may result The D25 KE control module does not require hardware configuration to use the fuse monitoring feature 994 0081 3 00 1 31 D25 IED User s Manual GE Energy Control Outputs Continued D25KE Module External Connections D25KE Variations About D25 KE Rear Panels Output Options External Jumper Configuration 32 The D25KE Control Module contains up to 32 digital output relays either e divided into up to 4 groups of 8 relays each group is separately configurable as trip close T C pairs or raise lower R L pairs via field selectable jumpers e divided into 1 or 2 groups of 8 pairs of relays D25KE 4Z Card each group is separately configurable as T C or R L The D25KE control modules are available in two variations e with 6 DB 25 connectors for field wiring and one 8 pin compression terminal block for optioning e with up to 2 FACE 40 connectors for field wiring and optioning All DB 25 type D25KE modules are installed in a D25 enclosure that has six DB 25 connectors on the backplane regardless of how many channels the KE board has e a 16 channel DB 25 KE module will have two DB 25 connectors that will not be used A D25 KE module installed in a
138. ware malfunction and you need to download code and configuration files to the FLASH memory see D25 Software Note Before any of the tests and procedures in this section can be performed a valid configuration file must be loaded into the D25 s NVRAM If you have replaced the main board of the D25 then you need to restore the configuration file so that verification tests can be performed If you need help restoring your configuration file refer to the ConfigPro On Line Help Testing Utilities Testing Utilities The following utilities are used to configure and test the D25 e WESMAINT I e 68K Monitor e ConfigPro Configuration system There is some functional overlap between these components WESMAINT Each operational D25 unit includes a WESMAINT II facility that allows I you to go on line with the D25 to examine the database applications and communications and to manipulate the data For example the state of a digital input data can be examined or a digital output forced on or off General 994 008 1 3 00 1 69 D25 IED User s Manual GE Energy Testing Utilities Continued Accessing WESMAINT I Using a Terminal Note 68K Monitor ConfigPro 70 You can use a VT100 compatible terminal or a terminal emulation program to directly access the WESMAINT II facility Examples of suitable terminal emulation programs are e The third party terminal emulation software included on the ConfigPro CD e The Confi
139. with the GDP Using Config Pro some or all of the D25 s database points are mapped into this communication software Inside the GDP these points are then mapped into the GDP graphic objects Note Please contact GE for assistance in order to learn more about the configuration tools and settings available for GDP 994 008 1 3 00 1 General GE Energy D25 IED User s Manual Downloading a Configuration The D25 s 68K Monitor AN Using 68K Monitor General The 68K Monitor available through WESMAINT contains diagnostic tools that allow access to system level functions The D25 s Monitors are resident in both the BootROM and the application bank Flash memory e When operating from BootROM the prompt that appears is D25S gt This mode is accessed only while the D25 is in a maintenance state Forcing a D25 into this monitor will terminate any applications that are running e When operating from Flash the prompt that appears is D25A gt This is the normal mode of operation and can be accessed via WESMAINT at any time while the unit is operational Using the Monitor requires detailed knowledge of the D25 architecture and functionality both alone and as part of a larger system Refer to the 68K Monitor User s Guide for complete instructions about command usage and availability 994 0081 3 00 1 85 D25 IED User s Manual GE Energy Downloading a Configuration Continued About Code an
140. x Clock chan 1 Disabled Out JP6 TSEL Selects transformer or direct Transformer Out coupled output chan 2 coupled JP5 TSEL _ Selects transformer or direct Transformer Out coupled output chan 1 coupled Loopback Channel 1 Loopback test enable Enabled In Z10 Loopback Channel 2 Loopback test enable Enabled In 116 994 0081 3 00 1 General D25 IED GE Energy User s Manual Ethernet XCOM Card Continued Table Jumpers found on both revisions of the 1OBASE T cards Note that they 10BASE T should not be modified for field applications Jumpers Factory settings do not change Jumper Name Function Default Mode Default Setting TEST Continuous Rx Clock chan 2 Disabled Out TEST Continuous Rx Clock chan 1 Disabled Out JP4 TSEL Selects transformer or direct Transformer Out coupled output chan 2 coupled JP7 TSEL Selects transformer or direct Transformer Out coupled output chan 1 coupled General 994 008 1 3 00 1 117 D25 IED User s Manual GE Energy Ethernet XCOM Card Continued Tables 10BASE T Ethernet cards that have 820 043 1 00 revision of PC boards Revision 0 gee f 10BASE T Default Settings Modules Channel 1 Channel 1 1 Channel 2 Channel 2 2 Inserting jumpers JP5 and JP8 or JP9 and JP11 at the same time will result in possible damage to the Ethernet XCOM module or the D25 s power supply Caution Follow the information in the above table

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