Sch

Components other than modules such as switches, MCBs,relays, transformers, etc., have designations and specification of their own. The brief specification for ordering these components can be obtained from the list of components from the schematic diagram. (/YL001..). Explanatory Notes on the Schematic Diagram The schematic diagram shows all essential functions of the hardware and software and all electrical connections of the components, including the interconnections for the given excitation system. For purposes of clarity and for practical use, all internal module information has been deliberately omitted from the schematic diagram. Such details, if needed, can be obtained from the data sheets for the modules in question. Plant-specific hardware and software settings can be obtained from the Test/ Commissioning report. The schematic diagram comprises the following sections: -- List of symbols used -- Cable list -- Views of the swing frame -- Lists of components -- Block diagrams for the system hardware -- Block diagrams for the system software -- Lists of connections -- Measurement circuits in general -- Hardware and software for the regulator channels -- Hardware and software for the alarm circuits/operator commands and operation messages -- Hardware and software for monitoring the electronics -- Hardware and software for protection of the excitation -- Hardware and software, field circuitbreaker and field flashing circuit EDN 99-655-162 Rev.00 /YA006,/YA007 /YD003... /YD101,../YD115 /YL001... /YU101 /YU105.. AU010,AU020, .. CE... DE...

EG... EW... EY... GS... Page 3 of 9

-- Hardware and software for power supply in general -- Hardware and software for the excitation monitoring and for the converters, including converter controls

GW...

GX...

The view of the swing frame in schematic sheet No./YD101 shows not only the names of the modules but also, usually, a cross-reference to the page of the schematic diagram on which the pertinent connections for the module are to be found. The UN 0662 modules for the (freely programmable) binary controls (AB21 ... AB57) are an exception here. These are equipped but not specifically assigned to given pages of the diagram. For that reason, no cross-reference is made to the schematic diagram for these modules. Locations where no entry is made for the type designation of module but where a cross-reference to the schematic diagram appears are locations left open for standard optional equipment. The organization of the schematic diagram, the designations for signals, and cross-references to the schematic diagram all conform to the KraftwerksKennzeichen-System (Power Plant Identification Code), KKS. As seen from the examples below, every signal has a signal designation and a diagram crossreference. The signal designation gives the signal a specific and unambiguous name made up of the name of the functional group (e.g., GS020) and the signal code (e.g., XU12). The cross-reference to the diagram indicates the page in the schematic diagram on which the associated signal source, or sink, can be found. The signals are also described in plain text where that is helpful. This plain text provides the user with information on the functional characteristics of the signal in question (it is not an identification of the signal). Different text can be used to designate the same signal at the output and the input. There are often different texts at the signal branching points as well, to explain their specific functions at the signal sinks.

EDN 99-655-162 Rev.00

Page 4 of 9

Signal output from the binary Controls

(1)

Schematic diagram number For identification, filing, and reordering the set of schematic diagrams pertinent to this installation

(2)

Name of the functional group All the components and functioning parts shown on the given page of the Schematic Diagram are functional components of this group. The listing for a "functional group" can be comprised of one page or several pages. Page Number The pages for a given functional group are numbered in ascending order, starting with /YS.... Sheets showing functions of the binary controls start with /YS5.. . Designation of Location Designation of the physical location common to the components or connections shown on the Schematic Diagram page. Example "AB": Swing frame A, Tier B. Page 5 of 9

(3)

(4)

EDN 99-655-162 Rev.00

(5)

Assignment of connection for the signal Together with (4) above, identifies the plug-in location and connection (pin) for the signal (inputs at the left, outputs at the right on the schematic diagram). In the present example, "AB-X49:2b27" means: Tier AB, location 49, 2nd half of plug (lower position), pin row ":b" (or "a" or "c"), Pin No. 27. input or output signals generated or used internally (in the swing frame) this entry is the full identification of the hardware employed. Detailed information on these standard interfaces can be obtained from Data Sheet. (UN 0662). Generally, the entry for this hardware assignment is needed only for the factory tests. Hardware connections from pin to pin within a tier are made with WIRE-WRAP wires and identified with a "w". Connections between the tiers (without the "w") are via 9- or 21-conductor system cables, some of which are plugged onto the same pins (refer to the Cable List, Schematic Diagram /YD003).

NOTE:-For

(6)

Processing priority with the 1st priority ("1") functions are processed at intervals of 20 ms. Functions with the 2nd and 3rd priorities are Processed in the processor at programmable multiples of this 20 ms interval. Internal address The value of the signal (for binary signals: the status) is stored under this address (RAM). This information is needed to program the function and for functional analysis via the Micro-Terminal. Output address to UN 0665 (without an "Assignment of Connection") The appropriate LED on a UN 0665 signaling unit responds whenever the signal output is set at logical "1". In the example "F74": LED 16 (= HEX F) of the UN 0665 display unit with the "house address" HEX 740. This information is needed to program the function. Output address, binary or analog (with an "Assignment of Connection") This information defines the software address for the output, which depends on the "house address" selected with the pin number on the input/output module ("Assignment of Connection"). In the example "35E": Unit 3 (= Output 4, refer to Data Sheet of UN 0662) of the input/output module with "house address" HEX 5E0. This information is needed to program the function. KKS designation for the signal This consists of the functional group name (e.g., GS020) and the signal code (e.g., XU12). For output signals, the functional group name is normally identical to the designation in the page heading (2). There is a Page 6 of 9

(7)

(8)

(9)

(10)

EDN 99-655-162 Rev.00

different signal code for each signal within any given functional group. Naturally, the outputs for signal branching (as in the present example) have identical signal codes. (11) (12) Signal cross-reference Designation of the sheet for the signal sink Plain text Optional description of the function of the signal.

EDN 99-655-162 Rev.00

Page 7 of 9

Signal Input for the Binary Controls (Example):

(1) (2)

Plain text Optional description of the origin and signal meanings. KKS signal designation. Consists of the name of the functional group which the signal is coming from and the signal name. Signal cross-reference Designation of the sheet for the signal sources. Input address, binary or analog (with an "Assignment of Connection") This information defines the software address for the input, which depends on the house address" selected with the pin number on the input/output module. In the example "02E": Unit 0 (= Input 1, refer to Data Sheet of UN 0662) of the UN 0662 input/output module with "house address" HEX 2E0. This information is needed to program the function and for a functional analysis via the Micro-Terminal. Internal address The same address number as the signal source. Used to program the function and for a functional analysis via the Micro-Terminal.

(3) (4)

(5)

EDN 99-655-162 Rev.00

Page 8 of 9

(6)

Input address, binary or analog (without an "Assignment of Connection") This input (address) is already being used at another location (Page). (The hardware assigned can be found there).

Direct hardware signals on modules (Example):

(1)

Location of the module Together with the designation of location in the page heading (in this example, "AA"), this tells where the module is placed (In this example, "AA-29" means swing frame A, Tier A, Location 29). WIRE-WRAP Connection The connections marked with a "w" are WIRE-WRAP connections. All connections in Tiers AA, AB without a "w" are connections made via system cables (refer to the Cable List, Schematic Diagram /YD003).

(2)

---------------- * * * ---------------

EDN 99-655-162 Rev.00

Page 9 of 9

Format no.: EDN 95-653-017 Rev.01

AUTOMATIC VOLTAGE REGULATOR TEST INSTRUCTIONS AND REPORT FOR 120 MW GTG OF SIDDHIRGANJ 2X120 MW PEAKING POWER PLANT, BANGLADESH

Project : SIDDHIRGANJ, UNIT-1 W.B.S.Element : CE/0447-SH1-48-01

Test Report no.: 205/07/852 Page 1 of 83

Rev.01 Format no.:EDN95-653-017

TEST CERTIFICATE REGULATOR VOLTAGE AUTOMATIC

PROJECT

2X120 MW PEAKING POWER : SfDDHIRGANJ PLANT

EDNSETNO. W.B.S.Element No. OGADRG.NO. DRG.NO. SCHEMATIC NO. TESTREPORT YEAROF MANUFACTURE

: 1 : CHO447-SH1-48-01 : 3-657-00-00088 : 3-657-00-05126 :205108/852 : 2008- 2009

PREPARED BY

BY TESTED

WITNESSED BY

BY APPROVED

t*^."A N U S R IS . Date:02.01 .2008 R.RUKMANI

D a t eL :{

l^ o8'

Date:

D a t e :z S ' t ' o 8

No.and W.B.S.Element no.: is requested to quotetheTestReport NOTE:Customer cornerin all correspondences. mentioned at righthandbottom

Project : SIDDHIRGANJ, UNIT-1 -SH1 -48-01 : CE/O447 W.B.S.Element

TestReport no.:2051091852 Page2 of 82

Format no.: EDN 95-653-017 Rev.01 Sl.No Contents Pa Module Sl.no if ge applicable no. 5 6 8 10 10 12 13 070059450041 16 19 21 22 24 25 28 29 32 34 35 36 37 37 38 38 38 38 39 41 42 070059420041 070059490026 070059560085 070079530016 070080530041 070059400029 070080910007 070067820002 070079530007 070080530019 070059630047 070080910038 070067650004 060059300007 060058100025 070081010001 070068000052 070080330014 070059400023 070067860049 070059470030

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28

Synchronous machine data and specification of AVR Specification of Digital Automatic Voltage Regulator List of measurement and instruments Tests on Regulation cubicle Insulation Resistance & HV Test on Regulation cubicle MCB Settings V and I measuring module for Channel 1 ( 69203IA1AA , UNC 4660a-p, U01) Interrupt Generation Unit for Channel 1 (69203GB1AA , UN 0661, AA53) Analog InputOutput module for Channel 1 ( ED 69203NA1AA, UN 0610, AA57)) Digital inputoutput module for Channel 1 (69203NB1AA, UN 0662, AA61) Digital Firing and control module for Ch-1 (69203DU1AA, UN 0663, AA65) Final Pulse stage for channel 1 (69203MU1AA, UN 0809, AG01) CPU module for channel 1 (69203DB1AA, UN 0660, AA49)) DC-DC supply module for channel 1 (69203PY1AA, UN 0664, AA37) V and I measuring module for Channel 2 ( 69203IA1AA , UNC 4660a-p, U02) Digital Firing and control module for Ch-2 (69203DU1AA, UN 0663, AA29) Final Pulse stage for channel 2 (69203MU1AA, UN 0809, AG03) DC-DC supply module for channel 2 (69203PY1AA, UN 0664, AA01 DC-DC supply module for PLC ( 69203PY1AA, UN 0664, AB01) DC-DC converter (CE691-33-400, KX9180b-p, AG01) DC-DC converter (CE691-33-400, KX9180b-p, AG16) MicroTerminal ( 69203TB2AA , UNS 2660, AD45 ) Command input module ( 69203YB1AA , UNS 2661, AD21 ) Memory card ( 69203YV1AA , CT370, AG05) Test point module ( CE691 38-840, UN0094, AG23) CPU module for PLC (69203DB1AA, UN 0660, AB13) Analog input/output unit for PLC ( 69203IV1AA , UN 0611 , AB17) Binary input module for PLC (69203IB1B, UNC 4661,



Format no.: EDN 95-653-017 Rev.01 A01) 29 Binary input module for PLC (69203IB1B, UNC 4661, 43 070067830035 A02) 30 Binary input module for PLC (69203IB1B, UNC 4661, 44 070059470058 A03) 31 Binary input module for PLC (69203IB1B, UNC 4661, 45 070059470009 A04) 32 Binary output module for PLC (69203OB1A, UNC 4662, 46 070067910040 A51) 33 Binary output module for PLC (69203OB1A, UNC 4662, 47 070067910031 A52) 34 Binary output module for PLC (69203OB1A, UNC 4662, 48 070067910086 A53) 35 Digital inputoutput module for PLC (69203NB1AA, 49 070048510034 UN0662, AB21) 36 Digital inputoutput module for PLC (69203NB1AA, 50 070048510032 UN0662, AB25) 37 Digital inputoutput module for PLC (69203NB1AA, 51 070059560091 UN0662, AB33) 38 Digital inputoutput module for PLC (69203NB1AA, 52 070059560090 UN0662, AB45) 39 Digital inputoutput module for PLC (69203NB1AA, 53 070059560087 UN`0662, AB49) 40 Digital inputoutput module for PLC (69203NB1AA, 54 070059560089 UN0662, AB53) 41 Alarm indication module (69203SV1AA, UN 0665, 54 070080960009 AB61) 42 Alarm indication module (69203SV1AA, UN 0665, 55 070080960012 AB65) 43 Computer Unit for Monitoring (69203DB1AA, UN 0660, 55 070059400018 AB73) 44 Analog Input/Output unit for monitoring (69203IV1AA, 58 070067860060 UN0611, AB77) 45 Binary Input/Output unit for monitoring (69203NB1AA, 58 070059560088 UN0662, AB81) 46 List of Parameters for channel-1(Auto): 60 47 List of Parameters of Programmable Logic Controls 68 (PLC) 48 List of Parameters for Monitoring function(GX00069 YS710, AB73) 49 AC and DC Power supply circuits 71 50 Checking of transducers 73 51 Light load test 75 52 Testing of Field-Breaker (Q1) 77 53 Line up test 78 54 Heat Run Test ( Type Test ) 79 55 Conduction Monitoring Unit (6QM1210) 81 56 Burn-in Test (Type Test) 82 Project : SIDDHIRGANJ, UNIT-1 Test Report no.: 205/07/852 W.B.S.Element : CE/0447-SH1-48-01 Page 4 of 83

Format no.: EDN 95-653-017 Rev.01 1. Synchronous machine data and specification of AVR MACHINE DATA: The Automatic Voltage Regulator has been designed and manufactured for the machine having following technical details. Type of machine Sl.No 1. 2 3. 4. 5. 6. 7. 8. Description Rated apparent output Rated active output Stator voltage Stator current Synchronous speed Power factor System frequency Machine reactance: a) Synchronous reactance i) ii) Direct axis unsaturated Quadrature axis Xd Xq p.u p.u. 1.8103 Abbrevia Unit tion Un In Ns Cos Cs Hz MVA MW VAC AAC rpm GEN Value 135.75 108.6 11000 7125 3000 0.8 Lag 50

b) Direct axis transient reactance i) ii) Saturated Unsaturated X'd X'du p.u p.u 0.2144 _

c) Direct axis sub-transient reactance i) ii) 8 i) ii) iii) iv) 10. i) ii) Saturated Unsaturated Direct axis, transient open circuit Direct axis, transient closed circuit Sub_transient Armature Exciter Field winding resistance at 20 deg. C Exciter Frequency X"d X"du T'do T'd Td Ta Rf20 p.u p.u Sec Sec Sec Sec Ohm Hz 9.917 1.190 0.031 _ 4.63 150 0.1396

Machine Time constants:



Format no.: EDN 95-653-017 Rev.01 11. Exciter Field Excitation requirement i) ii) iii) iv) v) vi) vii) viii) ix) 12. 13. 14. 15. 16. 17. 18. No load field voltage No load field current Nominal field voltage Nominal field current Max.cont.rated field voltage Max.cont.rated field current Ceiling voltage Ceiling current Duration of field forcing Ufo Ifo Ufn Ifn Ufmax Ifmax Ud Id -VDC ADC VDC ADC VDC ADC VDC ADC Sec. KVrms % AAC AAC VAC VAC Deg.C meters KVA VAC AAC Hz 26.6 4.72 71.6 12.73 86.8 15.43 200 24.68 10 10000/1 11000/110 50 1000 8 180 26 150

Field test voltage Synchronising slip AVR CT ratio AVR PT ratio Ambient Altitude Permanent Magnet Generator data i) ii) iii) iv) Rated output Rated Voltage Rated current Rated Frequency

2. Specification of Digital Automatic Voltage Regulator

Sl.No 1 2 3 4 5 6 7 8

Description Accuracy of excitation control Range of voltage control in Auto Range of voltage control in Manual Range reactive current compensation Frequency range of operation Total No.of THY.bridges No. of redundant THY.bridges Protection class

Unit % % % % Hz No. No. -

Value 60.5 90 Ugn - 110 Ugn 0 Ifo-105 Ifn Up to 15 47-52 1 for Auto & 1 for Manual NA IP 41 Test Report no.: 205/07/852 Page 6 of 83


Format no.: EDN 95-653-017 Rev.01 9 Excitation equipment rating a) Voltage b) Current 10 11 11 Range of PF regulation Range of MVAR regulation Station battery supply VDC VDC ADC 86.8 15.43 0 Lead10Lag 135.75 MVAR Lead 0135.75 MVAR Lag 125



Format no.: EDN 95-653-017 Rev.01 3. List of measurement and instruments

SL.No 1

Measurement a) AC Voltage(200 >200 >200 >200 >200 >100 HV applied for one minute. (KV) 2.5 2.0 2.0 2.0 2.0 2.0 1.5 1.5 0.5 IR after HV (M-ohms) >200 100 40 >200 >200 >200 >200 >200 >100

A B C D E F G H I

B+C+D+E+F+G+H+I+J C+D+E+F+G+H+I+J D+E+F+G+H+I+J E+F+G+H+I+J F+G+H+I+J G+H+I+J H+I+J I+J J

Ambient Temperature Humidity Date Time

25 54 14.01.08 10.05

Deg.C % A.M



Format no.: EDN 95-653-017 Rev.01 6. MCB Settings

Regulation cubicle F56 F51 F52 F53.1 F54 F55 F72 F73 F81 F79 F80 F71 F91 F93 F74

Over load release Range 25A 2 -3.2A / 2.5- 4A 2 -3.2A / 2.5- 4A 2 -3.2A / 2.5- 4A 2 -3.2A / 2.5- 4A 2 -3.2A / 2.5- 4A 0.63 -1A / 0.6 1A 0.63 -1A / 0.6 1A 0.63 -1A / 0.6 1A 2.5-4A 2.5-4A 9-14A / 9-12.5A / 10-16A 9-14A / 9-12.5A / 10-16A 0.63 -1A / 0.6 1A 9-14A / 9-12.5A / 10-16A

Recomended setting Fixed 2.6A 2.6A 2.6A 2.6A 2.6A 0.7A 0.7A 0.8A 2.6A 2.6A 12A 11A 1A 12A

Factory setting/TEST OK OK OK OK OK OK OK OK OK OK OK OK OK OK OK



Format no.: EDN 95-653-017 Rev.01 7. V and I measuring module for Channel 1 ( 69203IA1AA , UNC 4660a-p, U01)

Place of unit Diagram sheet

: U01 : DE010-YS601, DE010-YS602

FUNCTION P.T.= 11KV/110V Intermediate PT =NA Voltage at Generator voltage measuring terminals 1, 2, 3 of module is110 VAC Ground capacitor Voltage at Synchronous voltage measuring terminals 4, 5, 6 of module is110 VAC at U converter voltage of = 180 VAC Ground capacitor Generator current measuring C.T. =10,000A/1A Intermediate CT =NA Current to be injected at cubicle terminals at rated Ig is Ig CT ratio) Generator current sensing terminals 1A : (9-11,12-14,17-19) 5A : (10-11,13-14,18-19) IG burden resistor 7) IG burden resistor 7) Adjust resistors such that 3V is obtained at rated stator current at IR = 7125A at IS = 7125A at IT = 7125A

ELEMENT

Def ault

FACTORY SETTING 110VAC 110VAC 110VAC

__.BY TEST OK OK OK

__.BY COMMN

S451

X

IN 110VAC 110VAC 110VAC OK OK OK

S450

X

IN = 0. 712AAC = 0. 712AAC = 0. 712AAC OK OK OK

Input used

1A

OK

R1001,3,5 R1002,4,6 output output output

X X

= 390 = 6800 3 VAC 63% 3 VAC 63% 3 VAC 63%

OK OK 3.01 VAC 2.99VAC 2.98 VAC



Format no.: EDN 95-653-017 Rev.01 V and I measuring module for Channel 1 ( 69203IA1AA , UNC 4660a-p, U01) FUNCTION AC Field Current Measuring Terminals 20..25 C.T. Ratio = 14 A /1A Ensure that bleeder resistor R13 is (= 150 , 500 watts? ? ) set to 150 ohms S452 in pos 1-2 AC Field Current Measuring Terminals 1A : 20-22, 23-25 5A : 21-22, 24-25 If burden resistor 7) If burden resistor 7) filter capacitor. 11) *Adjust resistors such that 3V is obtained at rated exciter field current Ifn = 12.73ADC; I(thy)=Ifn+IR13 = 12.73+(71.6/150)=13.207A Micro terminal reading corresponding to thyristor bridge output current = 13.207A Function used- S452 in pos.1-3) ext. X-ducer__ NA__ mV__ _mA If burden resistor 7) If burden resistor 7) If burden resistor 7) If burden resistor 7) If burden resistor 7) at Ifn= ADC at If= ADC Spare inputs 29-31,32-34,35-37 Project : SIDDHIRGANJ, UNIT-1 W.B.S.Element : CE/0447-SH1-48-01 Test Report no.: 205/07/852 Page 14 of 83 S452 R1009 R1010 R1011 R1012 R1013 Output Output X X X X X X output 3 VDC 63% 3.0VDC R1007 R1008 X X = 220 = 1000 OK OK S452 Input used X pos 1-2 1A OK ELEMENT Def ault FACTORY SETTING __.BY TEST OK __.BY COMMN

OK OK

100%

OK

DC-Field Current Measuring Terminals 26,28 Pos1-2 OUT OUT OUT OUT OUT 3 VDC 3% NA NA NA NA NA NA NA NA

Format no.: EDN 95-653-017 Rev.01 Burden resistor 7) Burden resistor 7) Burden resistor 7) Burden resistor 7) Burden resistor 7) Burden resistor 7) Burden resistor 7) Burden resistor 7) Burden resistor 7) R1014 R1015 R1016 R1017 R1018 R1019 R1020 R1021 R1022 X X X X X X X X X OUT OUT OUT OUT OUT OUT OUT OUT OUT NA NA NA NA NA NA NA NA NA




8. Interrupt Generation Unit for Channel 1 (69203GB1AA , UN 0661, AA53) : AA53 : DE010 YS701


FUNCTION At machine Voltage Sensing Test Sockets, check 1. Shape of sine 2. Equal size and 3. Phase angle Adjust volt. UR, US, UT-0 to 4,37VAC 0,5% at 100% machine voltage DC sensing signal(by adjusting R392) At machine current sensing Test sockets check 1. Shape of sine, 2. Equal size and 3. Phase angle at 100% current Connect UR w.r t 0V to channel-1 of oscilloscope and US w.r.t 0V to channel-2 of oscilloscope. Check phase lag of : Connect UR w.r t 0V to channel-1 of oscilloscope and IR w.r.t 0V to channel-2 of oscilloscope. Check phase shift at UPFof : DC sensing signal Resistors Resistor At Field current measuring Test socket Sensing signal at If=rated Amp

ELEMENT

DEFLT

FACTORY SETTING 4,37 VAC 4,37 VAC 4.37 VAC

__.BY TEST 4.378 V 4.380 V 4.379 V

__.BY COMMN

UR-0V US-0V UT-0V

UG-0V IR-0V IS-0V IT-0V

7.0 VDC 5VAC 61% 5VAC 61% 5VAC 61%

7.08V 4.97V 5.00 V 4.88V

US UR UT US UR UT IR UR IS US IT UT IG R1001,2,3 R1004 If X X

120 deg.lag 120 deg. lag 120 deg. lag No shift No shift No shift 7VDC 6 3% 33,2 k 1,5 k 3 VDC63%

OK OK OK OK OK OK 6.95 VDC OK OK OK



Format no.: EDN 95-653-017 Rev.01 Interrupt Generation Unit for Channel 1 (69203GB1AA , UN 0661, AA53) FUNCTION Synchronous voltage Resistor Resistor Additional input 2c28 : Voltage adaption resistor Voltage adaption resistor Rectifier and low pass filter: With : 1-2 ON; without : 1-3 ON Synchronous interrupt generation Common reset of odd and even interrupts (for separately reset S1026 open) Interrupts: all = 1-2 ON; other=1-3 ON If other, even=1-2 ON; odd=1-3 ON Interrupts per period: 12=1-2 ON, 1=1-3 ON Jumper for factory test only Asynchronous interrupts Interruptsperiod: 12=1-2 ON, 1=1-3 ON 50Hz= 1-2 ON, 60Hz= 1-3 ON Jumper for factory test only Machine frequency monitoring Fmin 32Hz (S85018) (I=ON,O=OFF) Fmax 66Hz (S8511...8) (I=ON,O=OFF) S850 OIOOOOOO LSB 1 8 IOOOOIOO LSB 1 8 X X closed closed OK OK S1022 S1028 S1045 X X X 1-2 1-2 closed OK OK S1026 X CLOSED OK ELEMENT DEFLT X X X X X FACTORY SETTING 5.6k 1.8k 1.8k open 1-2 __.BY TESTCOMMN OK OK OK OK OK

R1005 R1006 R1007 R1008 S1020

OK S1042 S1040 S1024 S1044 X X X X 1-2 OK 1-2 OK 1-2 closed OK

S851 S1030 S1046

OK OK OK



Format no.: EDN 95-653-017 Rev.01 Interrupt Generation Unit for Channel 1 (69203GB1AA , UN 0661, AA53) FUNCTION Machine voltage monitoring U1: 20% U2: 10% Program failure detection Used: 1-2 ON; not used:1-3 ON RUN signal DA converter R-C-filter RUN signal DA converter R-C-filter watch dog timer: 106ms=1-2 ON; 426ms=2-3 ON Interrupt failure detection Used:1-2 ON, not used: 1-3 ON Interruptsperiod: 12=1-2 ON, 1=1-3 ON Jumpers for unit fail contact loop Unit within loop Most right hand unit with ref. to CPU -1a26 Most left hand unit with ref. to CPU -1c26 Freerun by external order Used=closed; Not used=open S1047 X CLOSED OK S1034 S1033 S1035 X X X CLOSED OPEN OPEN OK OK OK S1031 1-3 OK OK R1009 C1010 S1048 X X X 120 kOhm OK 220 nF 2-3 OK R23 R24 X X 1,4 V 0,7 V 1.401 VDC 0.707 VDC ELEMENT DEFLT FACTORY SETTING __.BY TESTCOMMN

S1038 S1036

X X

1-2 1-2

OK OK



Format no.: EDN 95-653-017 Rev.01 9. Analog InputOutput module for Channel 1 ( ED 69203NA1AA, UN 0610, AA57)) Place of unit Diagram sheet FUNCTION : AA57 : DE010YS702 ELEMENT DEFLT FACTORY SETTING 200 HEX S1010 S1002 X OIOOOOLSB 1 6 OOOOOOOO O 7 OK OK __.BY TESTCOMMN

Analog inputs (S100X:I=ON, O=OFF) Unit software address Address selector setting Input mode selection (com= O; diff.= I) Input voltage range selection I=(0..+10V); O=(-10V..+10V): Channels 0...7 Channels 8...15 External converting control I= ON; O= OFF Analog input channels 0V reference I= internal; O= external _ Channels 0...4 Channels 8...12 S&H-channels 5...7 S&H-channels 13..15 Analog outputs Unit software address: Address selector setting (I=ON, O=OFF) S1011 220 HEX OIOOOILSB 1 6 OK OK

S1000 S1001 X S1007

OOOIOOOO I I I I I OOO O

OK OK OK

S1003 S1004 S1005 S1006 X X X

I I I I

OK OK OK OK

Output voltage range selection, 1-3= (0..+10V); 1-2= (-10V..+10V): Output 1 Output 2 Monitoring loop Unit within loop X23-X24 X X IN OK Most right hand unit with ref. to CPU X22-X24 Project : SIDDHIRGANJ, UNIT-1 W.B.S.Element : CE/0447-SH1-48-01 OK OUT Test Report no.: 205/07/852 Page 19 of 83 S1012 S1013 X X 1-2 1-2 OK OK

Format no.: EDN 95-653-017 Rev.01 Most left hand unit with ref. to CPU Fail signal to output 2c16 OK X21-X23 S1008 X X OUT IN OK



Format no.: EDN 95-653-017 Rev.01 10. Digital inputoutput module for Channel 1 (69203NB1AA, UN 0662, AA61) : AA61 : DE010 / YS703


Inputs : Unit software address Address switch setting -I=ON, O=OFF) Selection of pulsed or static inputs: O=static = OPEN; I =pulsed = CLOSED Outputs : Unit software address Address switch setting I=ON, O=OFF Failure signals Fail signal to 2c16: 1-3; 1A15 to 2c16: 1-2 Fail signal to output 2c17 Supervision Unit within loop Most right hand unit with ref. to CPU Most left hand unit with ref. to CPU X1005 X1006 X1007 X X X IN OUT OUT OK OK OK S1004 X1008 X 1-3 IN OK OK S1003 400 HEX OIOOOOLSB 1 6 S1002 300 HEX OOIIOOLSB 1 6 OOOOOOOO OOOOOOOO OK OK OK OK OK S1000 S1001




11. Digital Firing and control module for Ch-1 (69203DU1AA, UN 0663, AA65) Place of unit Diagram sheet : AA65 : DE010 / YS704

FUNCTION Operation mode Variation of firing angle: pos. 1: int. RL; pos.0: all other Input control signal UC: pos. 1: digital; pos.0: analog Control mode: pos. 1: ext. UC only; pos. 0: int. or ext. pos. 1: If ctrl only; pos. 0: int. or ext. Freerun at high voltage rise du/dt: pos. 1: active; pos. 0: inactive Analog output signal select: pos. 1: UC; pos. 0: channel balance Digital control signal input Unit software address Address switch setting I=ON, O=OFF Parameter settings Rectifier limit 0 min: Inverter limit 0 max : Current dependent inverter limit: Setting of Ifmax relay: Commutation reactance: Min. setpoint If controller -%If0 Ifn / If0 ratio:

ELEMENT

DEFLT

FACTORY SETTING

__.BY TESTCOMMN

S8651 S8652 S8653 S8654 S8655

X X X X X

pos.0 pos.1 pos.1 pos.0 pos.0

OK OK OK OK OK

S8656 S866 X X S850 S851 S852 S853 S854 S855 S856 X X X X X X

pos.1 600 HEX IIOOOOLSB pos.A=30 8 elec pos.8=1498elec pos.0=0 deg elec. pos.B=3In pos.8=16 % pos.0=0% pos.8=2.697

OK

OK OK

OK OK OK OK



Format no.: EDN 95-653-017 Rev.01 Digital Firing and control module for Ch-1 (69203DU1AA, UN 0663, AA65) FUNCTION Parameter settings Vp If controller -VV : Ta If controller (ms): Sensitivity follow up control -% Pulse pause follow up control -s : Ifmax relay time delay (ms): Signal settings Fail signal to output 2c16 Analog output Uc on 2c18 Analog output Uc on 2c20 Measurements Syn. voltage: UR-S IN UNC4660 22 VAC Syn. voltage: US-T IN UNC4660 22 VAC Syn. voltage: UT-R IN UNC4660 22 VAC Pulse shape for all pulses shall be rectangular with pulse unloaded Pulse amplirude 20v... 24v Pause 0v... 2v Pulse duration=100 micro sec.6 3% Ifmax relay picks up at Ifn : 3 x Ifn S1003 S1004 S1005 Testpoint UR US UT 22 VAC 22 VAC 22 VAC 22.04VAC 21.95VAC 21.79VAC OK 24 V OK 180 micro sec OK X IN OUT IN OK OK OK S857 S858 S859 S860 S861 X pos.A=10 pos.7=190ms pos.2=1% pos.3=2s pos.2=11ms OK OK OK OK OK ELEMENT DEFLT FACTORY SETTING __.BY TESTCOMMN



Format no.: EDN 95-653-017 Rev.01 Digital Firing and control module for Ch-1 (69203DU1AA, UN 0663, AA65) FUNCTION Contact loop monitoring Unit within loop Most right hand unit with ref. to CPU Most left hand unit with ref. to CPU None maskable interrupt S1000 S1001 S1002 S1006 X OUT IN OUT OUT OK OK OK OK ELEMENT DEFLT FACTORY SETTING __.BY TESTCOMMN

12. Final Pulse stage for channel 1 (69203MU1AA, UN 0809, AG01) Place of unit Diagram sheet : AG01 : GX010-YS701

FUNCTION Input pulse polarity negative Input pulse polarity positive Blocking input resistance Pulse current Pulse current / shape Pulse shape (cap as per AK 428 513)

ELEMENT 102025 102631 R1000 R1001 to R1006 R1007 to R1012 C1013 to C1018

FACTORY SETTING OUT IN OUT 3) 5R6 3) 3R3 3) 150 nF

__.BY TESTCOMMN OK OK OK OK OK OK



Format no.: EDN 95-653-017 Rev.01 13. CPU module for channel 1 (69203DB1AA, UN 0660, AA49)) Place of unit Diagram sheet FUNCTION Memory elements Block 1 memory EPROM 27C256 Pos.1=>256k Pos.2=>64k Pos.1=>EPROM Pos.2=>RAM Block 2 memory EPROM 27C64 EPROM RAM Block 3 memory A737 EPROM RAM Block 4 memory EEPROM 2864A EPROM RAM or EEPROM EEP=> 2k*8 EP=> 8k*8 A738 J907 J904 X X X EEPROM RAM EEP OK OK OK J906 X X EMPTY EPROM OK OK A736 J905 X 0447KDVR EPROM OK OK A735 S801 S802 X X HIER452555R2 pos.1 pos.1 OK OK OK : AA49 : DE010 / YS710 ELEMENT DEFLT FACTORY SETTING __.BY TESTCOMMN



Format no.: EDN 95-653-017 Rev.01 CPU module for channel 1 (69203DB1AA, UN 0660, AA49))

FUNCTION Block 5 memory EPROM RAM Block 5 supply: internal(1-2), battery (1-3) Non volatile memory No wait states Direct memory access Operation Test input Timer clock Timer 82C54 ETN400793P1

ELEMENT

DEFLT X X X X X

FACTORY SETTING RAM RAM pos1-2 (soldered) OUT OUT

__.BY TESTCOMMN OK OK OK OK OK

A739 J908 S820 NOVRAM NOWAIT

DMA TEST A778 CA, CB CK1 CK2 CK3 INV

X X X X X X X

OUT OUT TIMER CA OPEN OPEN CLOSED OPEN

OK OK OK OK OK OK OK OK

Timer frequency CA=46875 Hz, CB=CK1..CK3 Timer frequency 1.5 MHz Timer frequency 11.7 kHz Timer frequency 183 Hz Timer output inverted Serial interface Pos.1=RS422 Microterminal, pos.2=RS232 HALT signal from microterminal Inactive

S803,804 S823

X X

pos.1 OPEN

OK OK




CPU module for channel 1 (69203DB1AA, UN 0660, AA49)) FUNCTION Watchdog Watchdog active 56 ms T1+T3 224 ms T1+T4 448 ms T2+T3 1.8 s T2+T4 Contact loop monitoring Most right hand unit-except supply Most left hand unit-except supply Unit within loop -slave Fail interrupt generation Fail signal on 2c16 Fail on reset (in operation when S824 OUT) From Ue1 -2a2 : pos 1-2 From UN0611 Ue1: pos 1-3 S822 S824 S821.1-2 S821.1-3 X X IN OUT IN OUT OK OK OK OK ELEMENT DEFLT FACTORY SETTING CLOSED X X OPEN CLOSED CLOSED OPEN OUT OUT X OUT __.BY TESTCOMMN OK OK OK OK OK OK OK OK

WD T1 T2 T3 T4 KA KC KA-KC



Format no.: EDN 95-653-017 Rev.01 14. DC-DC supply module for channel 1 (69203PY1AA, UN 0664, AA37) Place of unit Diagram sheet FUNCTION Input voltage 220 V:pos. 1-2, 110 V:pos. 1-3 220 V:pos. 1-2, 110 V:pos. 1-3 Output voltage +24V +15V +5V -15V tolerance 610 % 65 % +4% 65% Y 530 Y 531 Testpoint +24 V +15 V +5 V -15 V : AA37 : DE010 / YS710 ELEMENT DEFLT X X X FACTORY SETTING 125 VDC 1-3 1-3 Unit VDC VDC VDC VDC __.BY TESTCOMMN OK OK OK

Measured Voltage 25.03 15.06 5.15 -15.15

Check whether output voltages are within tolerance when DC input is = 125V + 10% and = 125V - 15%

OK




15. V and I measuring module for Channel 2 ( 69203IA1AA , UNC 4660a-p, U02)

Place of unit Diagram sheet FUNCTION

: U02 : DE020 - YS601602 ELEMENT Def ault FACTORY SETTING 110VAC 110VAC 110VAC S451 X IN 110VAC 110VAC 110VAC S450 X IN = AAC = AAC = AAC __.BY TEST NA NA NA NA NA NA NA NA NA NA NA __.BY COMMN

P.T.= 11KV110V Intermediate PT =NA Voltage at Generator voltage measuring terminals 1, 2, 3 of module is110 VAC Ground capacitor Voltage at Synchronous voltage measuring terminals 4, 5, 6 of module is110 VAC at U converter voltage of = 180 VAC Ground capacitor Generator current measuring C.T. =3000A1A Intermediate CT =NA Current to be injected at cubicle terminals at rated Ig is Ig CT ratio) Generator current sensing terminals 1A : (9-11,12-14,17-19) 5A : (10-11,13-14,18-19) IG burden resistor 7) IG burden resistor 7) Adjust resistors such that 3V is obtained at rated stator current at IR = 2297A at IS = 2297A at IT = 2297A R1001,3,5 R1002,4,6 output output output X X

Input used

1A

NA

= = 3 VAC 63% 3 VAC 63% 3 VAC 63%

NA NA NA NA NA



Format no.: EDN 95-653-017 Rev.01 V and I measuring module for Channel 2 ( 69203IA1AA , UNC 4660a-p, U02) FUNCTION AC Field Current Measuring Terminals 20..25 C.T. Ratio = 14 A /1A Ensure that bleeder resistor R13 is (= 150 , 500 watts? ? ) set to 150 ohms S452 in pos 1-2 AC Field Current Measuring Terminals 1A : 20-22, 23-25 5A : 21-22, 24-25 If burden resistor 7) If burden resistor 7) filter capacitor. 11) Ifn = 8.6ADC; I(thy)=Ifn+IR13 = 8.6+0.3=8.9A Function used- S452 in pos.1-3) ext. X-ducer__ NA__ mV__ _mA If burden resistor 7) If burden resistor 7) If burden resistor 7) If burden resistor 7) If burden resistor 7) at Ifn= ADC at If= ADC Spare inputs 29-31,32-34,35-37 Burden resistor 7) Burden resistor 7) Burden resistor 7) R1014 R1015 R1016 X X X OUT OUT OUT NA NA NA R1007 R1008 C1008 X X = 220 = 1000 =33micro F OK OK S452 Input used X pos 1-2 1A OK ELEMENT Def ault FACTORY SETTING 0.727AAC __.BY TEST OK __.BY COMMN

OK OK

*Adjust resistors such that 3V is obtained at rated exciter field current output 3 VDC 63% 3.01 VDC

DC-Field Current Measuring Terminals 26,28 S452 R1009 R1010 R1011 R1012 R1013 Output Output X X X X X X Pos1-2 OUT OUT OUT OUT OUT 3 VDC 3% NA NA NA NA NA NA NA NA



Format no.: EDN 95-653-017 Rev.01 Burden resistor 7) Burden resistor 7) Burden resistor 7) Burden resistor 7) Burden resistor 7) Burden resistor 7) R1017 R1018 R1019 R1020 R1021 R1022 X X X X X X OUT OUT OUT OUT OUT OUT NA NA NA NA NA NA




16. Digital Firing and control module for Ch-2 (69203DU1AA, UN 0663, AA29) Place of unit Diagram sheet : AA29 : DE020 / YS704

FUNCTION Operation mode Variation of firing angle: pos. 1: int. RL; pos.0: all other Input control signal UC: pos. 1: digital; pos.0: analog Control mode: pos. 1: ext. UC only; pos. 0: int. or ext. pos. 1: If ctrl only; pos. 0: int. or ext. Freerun at high voltage rise dudt: pos. 1: active; pos. 0: inactive Analog output signal select: pos. 1: UC; pos. 0: channel balance Digital control signal input Unit software address Address switch setting I=ON, O=OFF Parameter settings Rectifier limit 0 min: Inverter limit 0 max : Current dependent inverter limit: Setting of Ifmaxrelay: Commutation reactance: Min. setpoint If controller -%If0 Ifn / If0 ratio:

ELEMENT

DEFLT

FACTORY SETTING

__.BY TESTCOMMN

S8651 S8652 S8653 S8654 S8655 S8656 S866

X X X X X

pos.0 pos.0 pos.0 pos.1 pos.0 pos.1

OK OK OK OK OK OK

X X

600 HEX IIOOOOLSB 1 6 pos.A=30 8 elec pos.8=1498elec pos.0=0 deg at In pos.B=3In pos.8=16 % pos.0=0 % OK OK OK OK OK OK OK OK

S850 S851 S852 S853 S854 S855 S856

X X X X X

X

pos.8=2.697



Format no.: EDN 95-653-017 Rev.01 Digital Firing and control module for Ch-2 (69203DU1AA, UN 0663, AA29) FUNCTION Parameter settings Vp If controller V/V : Ta If controller (ms): Sensitivity follow up control -% Pulse pause follow up control -s : Ifmax relay time delay (ms): Signal settings Fail signal to output 2c16 Analog output Uc on 2c18 Analog output Uc on 2c20 Measurements Syn. voltage: UR-S IN UNC4660 22 VAC Syn. voltage: US-T IN UNC4660 22 VAC Syn. voltage: UT-R IN UNC4660 22 VAC Pulse shape for all pulses shall be rectangular with pulse unloaded Pulse amplirude 20v... 24v Pause 0v... 2v Pulse duration=100 micro sec.6 3% Ifmax relay picks up at Ifn : 3 x Ifn S1003 S1004 S1005 Testpoint UR US UT 22 VAC 22 VAC 22 VAC 21.36 VAC 21.26 VAC 21.50 VAC OK 24 V OK 180 micro sec OK X IN IN OUT OK OK OK S857 S858 S859 S860 S861 X pos.A=10 pos.7=190ms pos.2=1% pos.3=2s pos.2=11ms OK OK OK OK OK ELEMENT DEFLT FACTORY SETTING __.BY TESTCOMMN



Format no.: EDN 95-653-017 Rev.01 Digital Firing and control module for CH 2 (69203DU1AA, UN 0663, AA29) FUNCTION Contact loop monitoring Unit within loop Most right hand unit with ref. to CPU Most left hand unit with ref. to CPU None maskable interrupt S1000 S1001 S1002 S1006 X OUT IN OUT OUT OK OK OK OK ELEMENT DEFLT FACTORY SETTING __.BY TESTCOMMN

17. Final Pulse stage for channel 2 (69203MU1AA, UN 0809, AG03) Place of unit Diagram sheet : AG03 : GX020-YS701

FUNCTION Input pulse polarity negative Input pulse polarity positive Blocking input resistance Pulse current Pulse current / shape Pulse shape (cap as per AK 428 513)

ELEMENT 102025 102631 R1000 R1001 to R1006 R1007 to R1012 C1013 to C1018

FACTORY SETTING OUT IN OUT 3) 5R6 3) 3R3 3) 150 nF

__.BY TESTCOMMN OK OK OK OK OK OK



Format no.: EDN 95-653-017 Rev.01 18. DC-DC supply module for channel 2 (69203PY1AA, UN 0664, AA01 Place of unit Diagram sheet FUNCTION Input voltage 220 V:pos. 1-2, 110 V:pos. 1-3 220 V:pos. 1-2, 110 V:pos. 1-3 Output voltage +24V +15V +5V -15V tolerance 610 % 65 % +4% 65% Y 530 Y 531 Testpoint +24 V +15 V +5 V -15 V : AA01 : DE020 / YS710 ELEMENT DEFLT X X X FACTORY SETTING 125 VDC 1-3 1-3 __.BY TESTCOMMN OK OK OK Unit VDC VDC VDC VDC



OK



Format no.: EDN 95-653-017 Rev.01 19. DC-DC supply module for PLC ( 69203PY1AA, UN 0664, AB01) Place of unit Diagram sheet FUNCTION Input voltage 220 V:pos. 1-2, 110 V:pos. 1-3 220 V:pos. 1-2, 110 V:pos. 1-3 Y 530 Y 531 : AB01 : GW030 / YS710 ELEMENT DEFLT X X X FACTORY SETTING 125 VDC 1-3 1-3 __.BY TESTCOMMN OK OK OK

Output voltage +24V +15V +5V -15V

tolerance 610 % 65 % +4% 65%

Testpoint +24 V +15 V +5 V -15 V


Unit VDC VDC VDC VDC


OK



Format no.: EDN 95-653-017 Rev.01 20. DC-DC converter (CE691-33-400, KX9180b-p, AG01) Place of unit Diagram sheet FUNCTION Input Voltage = 125VDC Output voltage+47.3V to +47.7V Check whether output voltage is within tolerance when DC input is = 125V + 10% and = 125V - 15% : AG06 : GW030 / YS715 ELEMENT DEFLT FACTORY SETTING __.BY TESTCOMMN OK 47.60VDC OK

21. DC-DC converter (CE691-33-400, KX9180b-p, AG16) Place of unit Diagram sheet : AG16 : GW030 / YS715 OK 47.45 VDC OK

Input Voltage = 125VDC Output voltage +47.3V to +47.7V Check whether output voltage is wiithin tolerance when DC input is = 125V + 10% and = 125V - 15%



Format no.: EDN 95-653-017 Rev.01 22. MicroTerminal ( 69203TB2AA , UNS 2660, AD45 ) Diagram sheet FUNCTION EPROM 27C256 EPROM type selection -27C256 Interrupt allocation -1=9902, 2=232 : YD115 ELEMENT A331 S1005,6 S1001...4 X X DEFLT FACTORY SETTING HIER452560 1-3 2-3 __.BY TESTCOMMN OK OK OK

23. Command input module ( 69203YB1AA , UNS 2661, AD21 ) Diagram sheet : YD115 OK

Functioning of module for commands & indications 24. Memory card ( 69203YV1AA , CT370, AG05) Functioning of module for Set Reset functions 25. Test point module ( CE691 38-840, UN0094, AG23) Functioning of module

OK

OK



Format no.: EDN 95-653-017 Rev.01 26. CPU module for PLC (69203DB1AA, UN 0660, AB13) Place of unit Diagram sheet : AB13 : GW030 / YS710

Memory elements Block 1 memory EPROM 27C256 Pos.1=>256k Pos.2=>64k Pos.1=>EPROM Pos.2=>RAM Block 2 memory EPROM 27C64 EPROM RAM Block 3 memory A737 EPROM RAM Block 4 memory EEPROM 2864A EPROM RAM or EEPROM EEP=> 2k*8 EP=> 8k*8 Block 5 memory HETN 400793P1 EPROM RAM Block 5 Supply: Internal(1-2),battery(1-3) Non volatile memory No wait states S820 NOVRAM NOWAIT X X pos1-2 (soldered) IN OUT OK OK OK A739 J908 X X RAM RAM OK OK A738 J907 J904 X X EEPROM RAM EP OK OK OK J906 X X EMPTY EPROM OK OK A736 J905 X X 0447PLC EPROM OK OK A735 S801 S802 X X HIER452562R2 pos.1 pos.1 OK OK OK



Format no.: EDN 95-653-017 Rev.01 CPU module for PLC (69203DB1AA, UN 0660, AB09) FUNCTION Direct memory access Operation Test input Timer clock Timer 82C54 Timer frequency CA=46875 Hz, CB=CK1..CK3 Timer frequency 1.5 MHz Timer frequency 11.7 kHz Timer frequency 183 Hz Timer output inverted Serial interface Pos.1=RS 422 (microterminal), Pos.2=RS232 HALT signal from microterminal inactive Watchdog Watchdog active 56 ms T1+T3 224 ms T1+T4 448 ms T2+T3 1.8 s T2+T4 Contact loop monitoring Most right hand unit supply -except KA KC KA-KC X OUT OUT OUT OK OK OK WD T1 T2 T3 T4 X X X X CLOSED OPEN CLOSED OPEN CLOSED OK OK OK OK OK S803,804 S823 X X pos.1 OPEN OK OK A778 CA, CB CK1 CK2 CK3 INV X OUT CB OUT IN OUT OUT OK OK OK OK OK OK DMA TEST X X OUT OUT OK OK ELEMENT DEFLT FACTORY SETTING __.BY TESTCOMMN

Most left hand unit except supply Unit within loop slave



Format no.: EDN 95-653-017 Rev.01 CPU module for PLC (69203DB1AA, UN 0660, AB09) FUNCTION Failinterrupt generation Fail signal on 2c16 Fail on reset in operation when S824 OUT From Uel 2a2 pos 1-2 From UN0611 Uel pos 1-3 S822 S824 S821.1-2 S821.1-3 X X X IN IN IN OUT OK OK OK OK ELEMENT DEFLT FACTORY SETTING __.BY TESTCOMMN

27. Analog input/output unit for PLC ( 69203IV1AA , UN 0611 , AB17) Place of unit Diagram sheet FUNCTION Analog inputs (S100X: I=ON, O=OFF) Input mode selection Unipolar pos. 1-3,:Bipolar pos. 1-2 Input ranges ON : 10V; OFF : 650V Channel 1 Channel 2 Channel 3 Channel 4 Channel 5 Channel 6 Channel 7 Channel 8 Fail indication LED FAIL from UN0660 S911 X ON OK S901 S902 S903 S904 S905 S906 S907 S908 X X X X X X X X ON ON ON ON ON ON ON ON OK OK OK OK OK OK OK OK S909, 10 X 1-2 OK : AB17 : GW030 / YS711 ELEMENT DEFLT FACTORY SETTING __.BY TEST/COMMN



Format no.: EDN 95-653-017 Rev.01 28. Binary input module for PLC (69203IB1B, UNC 4661, A01) Device reference Diagram sheet Input Chnl 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 R1001 02 R1003 04 R1005 06 R1007 08 R1009 10 R1011 12 R1013 14 R1015 16 R1017 18 R1019 20 R1021 22 R1023 24 R1025 26 R1027 28 R1029 30 : A01 : EG040 / YS750 __ by tester OK OK OK OK OK OK OK OK OK OK OK OK OK OK OK OK Final Comm.

R1..

X..

X..

X..

VDC

X601 X604 X607 X610 X613 X616 X619 X622 X625 X628 X631 X634 X637 X640 X643



1k2 1k2 1k2 1k2 1k2 1k2 1k2 1k2 1k2 1k2 1k2 1k2 1k2 1k2 1k2 1k2

IN IN IN IN IN IN IN IN IN IN IN IN IN IN IN IN


OUT OUT OUT OUT OUT OUT OUT OUT OUT OUT OUT OUT OUT OUT OUT OUT

48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48

__ __ __ __ __ __ __ __ __ __ __ __ __ __ __ __

R1031 32 X1036 X1035 X1037

All resistors 5W, 5% Project : SIDDHIRGANJ, UNIT-1 W.B.S.Element : CE/0447-SH1-48-01


Format no.: EDN 95-653-017 Rev.01 29. Binary input module for PLC (69203IB1B, UNC 4661, A02) Device reference Diagram sheet Input Chnl 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 R1001 02 R1003 04 R1005 06 R1007 08 R1009 10 R1011 12 R1013 14 R1015 16 R1017 18 R1019 20 R1021 22 R1023 24 R1025 26 R1027 28 R1029 30 R1031 32 : A02 : EG040 / YS750 __ by test OK OK OK OK OK OK OK OK OK OK OK OK OK OK OK OK Final Comm.

R1. .

X..

X..

X..

VDC

X601 X604 X607 X610 X613 X616 X619 X622 X625 X628 X631 X634 X637 X640 X643 X1036







48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48

__ __ __ __ __ __ __ __ __ __ __ __ __ __ __ __



Format no.: EDN 95-653-017 Rev.01 30. Binary input module for PLC (69203IB1B, UNC 4661, A03) Device reference Diagram sheet Input Chnl 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 R1001 02 R1003 04 R1005 06 R1007 08 R1009 10 R1011 12 R1013 14 R1015 16 R1017 18 R1019 20 R1021 22 R1023 24 R1025 26 R1027 28 R1029 30 R1031 32 : REG-A03 : EG040 / YS750 __ by test OK OK OK OK OK OK OK OK OK OK OK OK OK OK OK OK Final Comm.

R1. .

X..

X..

X..

VDC





IN IN IN IN IN IN OUT IN IN IN IN IN IN IN IN IN

OUT OUT OUT OUT OUT OUT OUT OUT OUT OUT OUT IN IN OUT IN IN

OUT OUT OUT OUT OUT OUT IN OUT OUT OUT OUT OUT OUT OUT OUT OUT

48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48

__ __ __ __ __ __ __ __ __ __ __ __ __ __ __ __



Format no.: EDN 95-653-017 Rev.01 31. Binary input module for PLC (69203IB1B, UNC 4661, A04) Device reference Diagram sheet Inpu t Chnl 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 R1001 02 R1003 04 R1005 06 R1007 08 R1009 10 R1011 12 R1013 14 R1015 16 R1017 18 R1019 20 R1021 22 R1023 24 R1025 26 R1027 28 R1029 30 R1031 32 X601 X604 X607 X610 X613 X616 X619 X622 X625 X628 X631 X634 X637 X640 X643 X1036 X602 X605 X608 X611 X614 X617 X620 X623 X626 X629 X632 X635 X638 X641 X644 X1035 X603 X606 X609 X612 X615 X618 X621 X624 X627 X630 X633 X636 X639 X642 X645 X1037 : REG-A04 : EG040 / YS750 __ by test OK OK OK OK OK OK OK OK OK OK OK OK OK OK OK OK Final Comm.

R1. .

X..

X..

X..

VDC


IN IN IN IN IN IN IN

OUT OUT OUT IN IN OUT OUT


48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48

__ __ __ __ __ __ __ __ __ __ __ __ __ __ __ __

IN IN IN IN IN IN IN IN IN

OUT OUT OUT OUT OUT IN IN IN IN



Format no.: EDN 95-653-017 Rev.01 32. Binary output module for PLC (69203OB1A, UNC 4662, A51) Place of unit Diagram sheet : REG-A51 : EG040 / YS751

OutputChannel 1 Channel 2 Channel 3 Channel 4 Channel 5 Channel 6 Channel 7 Channel 8 Channel 9 Channel 10 Channel 11 Channel 12 Channel 13 Channel 14 Channel 15 Channel 16

X5.. X521 X523 X525 X527 X529 X531 X533 X535 X537 X539 X541 X543 X545 X547 X549 X551


X5.. OUT OUT OUT OUT OUT OUT OUT OUT OUT OUT OUT OUT OUT OUT OUT OUT


__ by test OK OK OK OK OK OK OK OK OK OK OK OK OK OK OK OK

Final Comm. __ __ __ __ __ __ __ __ __ __ __ __ __ __ __ __



Format no.: EDN 95-653-017 Rev.01 33. Binary output module for PLC (69203OB1A, UNC 4662, A52) Place of unit Diagram sheet OutputChannel 1 Channel 2 Channel 3 Channel 4 Channel 5 Channel 6 Channel 7 Channel 8 Channel 9 Channel 10 Channel 11 Channel 12 Channel 13 Channel 14 Channel 15 Channel 16 X5.. X521 X523 X525 X527 X529 X531 X533 X535 X537 X539 X541 X543 X545 X547 X549 X551 : REG-A52 : EG040 / YS751 X5.. X522 X524 X526 X528 X530 X532 X534 X536 X538 X540 X542 X544 X546 X548 X550 X552 X5.. IN IN OUT OUT OUT OUT OUT OUT OUT OUT OUT OUT OUT OUT OUT OUT X5.. OUT OUT OUT OUT OUT OUT OUT OUT OUT OUT OUT OUT OUT OUT OUT OUT __ by testing OK OK OK OK OK OK OK OK OK OK OK OK OK OK OK OK Final Comm. __ __ __ __ __ __ __ __ __ __ __ __ __ __ __ __




34. Binary output module for PLC (69203OB1A, UNC 4662, A53) Place of unit Diagram sheet : REG-A53 : EG040 / YS751

OutputChannel 1 Channel 2 Channel 3 Channel 4 Channel 5 Channel 6 Channel 7 Channel 8 Channel 9 Channel 10 Channel 11 Channel 12 Channel 13 Channel 14 Channel 15 Channel 16





__ by test OK OK OK OK OK OK OK OK OK OK OK OK OK OK OK OK

Final Comm. __ __ __ __ __ __ __ __ __ __ __ __ __ __ __ __



Format no.: EDN 95-653-017 Rev.01 35. Digital inputoutput module for PLC (69203NB1AA, UN0662, AB21) Place of unit Diagram sheet : AB21 : YY301

FUNCTION Inputs Unit software address Address switch setting -I=ON, O=OFF Selection of pulsed or static inputs: O=static = OPEN; I=pulsed = CLOSED Outputs Unit software address Address switch setting-I=ON, O=OFF Failure signals Fail signal to 2c16: 1-3; 1A15 to 2c16: 1-2 Fail signal to output 2c17 Supervision Unit within loop Most right hand unit with ref. to CPU Most left hand unit with ref. to CPU

ELEMENT

DEFLT

FACTORY SETTING

__.BY TESTCOMMN

200 HEX S1002 S1000 S1001 OOIOOOLSB 1 6 OOOOOOOO OOOOOOOO

OK OK OK OK

480 HEX S1003 OIOOIOLSB 1 6

OK OK

S1004 X1008

X

1-2 OUT

OK OK

X1005 X1006 X1007

X X X

IN OUT OUT

OK OK OK



Format no.: EDN 95-653-017 Rev.01 36. Digital inputoutput module for PLC (69203NB1AA, UN0662, AB25) Place of unit Diagram sheet FUNCTION Inputs Unit software address Address switch setting -I=ON, O=OFF Selection of pulsed or static inputs: O=static = OPEN; I=pulsed = CLOSED Outputs Unit software address Address switch setting-I=ON, O=OFF Failure signals Fail signal to 2c16: 1-3; 1A15 to 2c16: 1-2 Fail signal to output 2c17 Supervision Unit within loop Most right hand unit with ref. to CPU Most left hand unit with ref. to CPU X1005 X1006 X1007 X X X IN OUT OUT OK OK OK S1004 X1008 X 1-2 OUT OK OK S1003 4C0 HEX OIOOIILSB 1 6 OK OK S1002 S1000 S1001 240 HEX OOIOOILSB 1 6 OOOOOOOO OOOOOOOO OK OK OK OK : AB25 : ELEMENT DEFLT FACTORY SETTING __.BY TESTCOMMN



Format no.: EDN 95-653-017 Rev.01 37. Digital inputoutput module for PLC (69203NB1AA, UN0662, AB33) Place of unit Diagram sheet : AB33 :

FUNCTION Inputs Unit software address Address switch setting -I=ON, O=OFF Selection of pulsed or static inputs: O=static = OPEN; I=pulsed = CLOSED Outputs Unit software address Address switch setting-I=ON, O=OFF Failure signals Fail signal to 2c16: 1-3; 1A15 to 2c16: 1-2 Fail signal to output 2c17 Supervision Unit within loop Most right hand unit with ref. to CPU Most left hand unit with ref. to CPU

ELEMENT

DEFLT

FACTORY SETTING

__.BY TESTCOMMN

2C0 HEX S1002 S1000 S1001 OOIOII LSB 1 6 OOOOOOOO OOOOOOOO

OK OK OK OK

540 HEX S1003 OIOIOI LSB 1 6

OK OK

S1004 X1008

X

1-2 OUT

OK OK

X1005 X1006 X1007

X X X

IN OUT OUT

OK OK OK




38. Digital inputoutput module for PLC (69203NB1AA, UN0662, AB45) Place of unit Diagram sheet FUNCTION Inputs Unit software address Address switch setting -I=ON, O=OFF Selection of pulsed or static inputs: O=static = OPEN; I=pulsed = CLOSED Outputs Unit software address Address switch setting-I=ON, O=OFF Failure signals Fail signal to 2c16: 1-3; 1A15 to 2c16: 1-2 Fail signal to output 2c17 Supervision Unit within loop Most right hand unit with ref. to CPU Most left hand unit with ref. to CPU X1005 X1006 X1007 X X X IN OUT OUT OK OK OK S1004 X1008 X 1-2 OUT OK OK S1003 580 HEX OIOIIO LSB 1 6 OK OK S1002 S1000 S1001 300 HEX OOIIOO LSB 1 6 OOOOOOOO OOOOOOOO OK OK OK OK : AB45 : ELEMENT DEFLT FACTORY SETTING __.BY TESTCOMMN



Format no.: EDN 95-653-017 Rev.01 39. Digital inputoutput module for PLC (69203NB1AA, UN`0662, AB49) Place of unit Diagram sheet FUNCTION Inputs Unit software address Address switch setting -I=ON, O=OFF Selection of pulsed or static inputs: O=static = OPEN; I=pulsed = CLOSED Outputs Unit software address Address switch setting-I=ON, O=OFF Failure signals Fail signal to 2c16: 1-3; 1A15 to 2c16: 1-2 Fail signal to output 2c17 Supervision Unit within loop Most right hand unit with ref. to CPU Most left hand unit with ref. to CPU X1005 X1006 X1007 X X X IN OUT OUT OK OK OK S1004 X1008 X 1-2 OUT OK OK S1003 5C0 HEX OIO I I I LSB 1 6 OK OK S1002 S1000 S1001 340 HEX OOI I O I LSB 1 6 OOOOOOOO OOOOOOOO OK OK OK OK : AB49 : ELEMENT DEFLT FACTORY SETTING __.BY TESTCOMMN



Format no.: EDN 95-653-017 Rev.01 40. Digital inputoutput module for PLC (69203NB1AA, UN0662, AB53) Place of unit Diagram sheet FUNCTION Inputs Unit software address Address switch setting I=ON, O=OFF Selection of pulsed or static inputs: O=static = OPEN; I=pulsed = CLOSED Outputs Unit software address Address switch setting-I=ON, O=OFF Failure signals Fail signal to 2c16: 1-3; 1A15 to 2c16: 1-2 Fail signal to output 2c17 Supervision Unit within loop Most right hand unit with ref. to CPU Most left hand unit with ref. to CPU X1005 X1006 X1007 X X X OUT IN OUT OK OK OK S1004 X1008 X 1-2 OUT OK OK S1003 600 HEX OIIOOO LSB 1 6 OK OK S1002 S1000 S1001 380 HEX OOIIIO LSB 1 6 OOOOOOOO OOOOOOOO OK OK OK OK : AB53 : ELEMENT DEFLT FACTORY SETTING __.BY TESTCOMMN

41. Alarm indication module (69203SV1AA, UN 0665, AB61) Place of unit Diagram sheet : AB61 : EG030 / YS501



Format no.: EDN 95-653-017 Rev.01 FUNCTION Selector switches Software address of unit Setting of selector switch -I=ON, O=OFF Pos. I: master; Pos. O: slave Clock active S5016 S502 X I ON OK OK S5011-5 700 HEX IIIOOLSB OK OK ELEMENT DEFLT FACTORY SETTING __.BY TESTCOMMN

42. Alarm indication module (69203SV1AA, UN 0665, AB65) Place of unit Diagram sheet : AB65 : EG030 / YS501

FUNCTION Selector switches Software address of unit Setting of selector switch -I=ON, O=OFF Pos. I: master; Pos. O: slave Clock active

ELEMENT

DEFLT

FACTORY SETTING

__ BYTESTCOMMN

740 HEX S5011-5 IIIO1LSB

OK OK

S5016 S502 X

O ON

OK OK



Format no.: EDN 95-653-017 Rev.01 43. Computer Unit for Monitoring (69203DB1AA, UN 0660, AB73) Place of unit Diagram sheet Memory elements Block 1 memory EPROM 27C256 Pos.1 : 256k Pos.2 : 64k Pos.1 : EPROM Pos.2 : RAM Block 2 memory EPROM 27C64 EPROM RAM Block 3 memory A737 EPROM RAM Block 4 memory EEPROM 2864A EPROM RAM or EEPROM EEP : 2k*8 EP : 8k*8 Block 5 memory HETN 400793P1 EPROM RAM Block 5 Supply: Internal(1-2),battery(1-3) Non volatile memory No wait states Direct memory access Operation Test input Timer clock Timer 82C54 A778 Project : SIDDHIRGANJ, UNIT-1 W.B.S.Element : CE/0447-SH1-48-01 X TIMER OK Test Report no.: 205/07/852 Page 56 of 83 DMA TEST X X OUT OUT OK OK S820 NOVRAM NOWAIT X X pos1-2 (soldered) OUT OUT OK OK OK A739 J908 X X RAM RAM OK OK A738 J907 J904 X X EEPROM RAM EEP OK OK OK J906 X X EMPTY EPROM OK OK A736 J905 X X 0447KMON EPROM OK OK A735 S801 S802 X X HIER452561 pos.1 pos.1 OK OK OK : AB73 : GX000 / YS710

Format no.: EDN 95-653-017 Rev.01 FUNCTION Timer frequency CA : 46875 Hz, CB : CK1..CK3 Timer frequency 1.5 MHz Timer frequency 11.7 kHz Timer frequency 183 Hz Timer output inverted Serial interface Pos.1 : RS 422 (microterminal), Pos.2 : RS232 HALT signal from microterminal inactive Watchdog Watchdog active 56 ms T1+T3 224 ms T1+T4 448 ms T2+T3 1.8 s T2+T4 Contact loop monitoring Most right hand unit supply -except KA KC KA-KC X OUT OUT OUT OK OK OK WD T1 T2 T3 T4 X X X X CLOSED OPEN CLOSED OPEN CLOSED OK OK OK OK OK S803,804 S823 X X pos.1 OPEN OK OK ELEMENT DEFLT FACTORY SETTING CB IN OUT OUT OUT __ BYTESTCOMMN OK OK OK OK OK

CA, CB CK1 CK2 CK3 INV

Most left hand unit except supply Unit within loop slave Fail interrupt generation Fail signal on 2c16 Fail on reset in operation when S824 OUT From Uel 2a2 pos 1-2 From UN0611 Uel pos 1-3

S822 S824 S821.1-2 S821.1-3 X X X

IN IN IN OUT

OK OK OK OK



Format no.: EDN 95-653-017 Rev.01 44. Analog Input/Output unit for monitoring (69203IV1AA, UN0611, AB77) Place of unit Diagram sheet FUNCTION Analog inputs (S100X: I : ON, O : OFF) Input mode selection Unipolar pos. 1-3,:Bipolar pos. 1-2 Input ranges ON : 10V; OFF : 650V Channel 1 Channel 2 Channel 3 Channel 4 Channel 5 Channel 6 Channel 7 Channel 8 Fail indication LED FAIL from UN0660 S911 X ON OK S901 S902 S903 S904 S905 S906 S907 S908 X X X X X X X X ON ON ON ON ON ON ON ON OK OK OK OK OK OK OK OK S909, 10 X 1-2 OK : AB77 : GX000 / YS301 ELEMENT DEFLT FACTORY SETTING __ BYTEST/COMMN

45. Binary Input/Output unit for monitoring (69203NB1AA, UN0662, AB81) Place of unit Diagram sheet FUNCTION Inputs Unit software address Address switch setting -I=ON, O=OFF S1002 300 HEX OOIIOO LSB 1 6 OK OK : AB81 : GX000 / YS302 ELEMENT DEFLT FACTORY SETTING __ BYTESTCOMMN



Format no.: EDN 95-653-017 Rev.01 FUNCTION Selection of pulsed or static inputs: O=static = OPEN; I=pulsed = CLOSED Outputs Unit software address Address switch setting-I=ON, O=OFF Failure signals Fail signal to 2c16: 1-3; 1A15 to 2c16: 1-2 Fail signal to output 2c17 Supervision Unit within loop Most right hand unit with ref. to CPU Most left hand unit with ref. to CPU X1005 X1006 X1007 X X X OUT IN OUT OK OK OK S1004 X1008 X 1-2 OUT OK OK S1003 400 HEX OIO00O LSB 1 6 OK OK ELEMENT DEFLT FACTORY SETTING OOOOOOOO OOOOOOOO __ BYTESTCOMMN OK OK

S1000 S1001



Format no.: EDN 95-653-017 Rev.01 46. List of Parameters for channel-1(Auto): AVR channel 1 Software version HIER 452555R2 in AA49

FUNCTION K-Flags (factory settings to be altered temporarily only) KDVR Active current compensation Reactive current compensation VHz limiter Softstart Reactive load discharge Set point preset to bus voltage Follow up of cos phi reference value Follow up of reactive power ref. value Actual value for superimpimposed CTRL from external X-ducer Tie line power factor regulator Additional analog input Rotor current reduction due to overtemp.

ELEMENT 0000= OFF 1111= ON F710 F712 F714 F716 F718 F71A F71C F71E F720 F722 F724 F726

DEFLT

FACTORY SETTING

__.BY TESTCOMMN

X X X X X X X X X X X X

0000 1111 1111 1111 0000 0000 0000 0000 0000 0000 0000 0000

OK OK OK OK OK OK OK OK OK OK OK OK



Format no.: EDN 95-653-017 Rev.01 List of Parameters for Auto channel-1: FUNCTION Stator current reduction due to overtemp Fieldflashing OFF function Priority of limiter 0000=up 1111=down PSS signal into PID=0000 after PID=1111 Mechanical power sig. to PSS Power System Stabilizer Rotor current limiter Stator current limiter inductive Stator current limiter capacitive Minimum rotor current limiter Load angle limiter Reactiveactive current limiter Superimposed Q- or cos phi control Xe-identification Neg. phase sequence *) 0000 = OFF; **) 0000 = OFF; ELEMENT . F728 F72A F730 F732 F736 F750 F752 F754 F756 F758 F75A F75C F75E F760 F762 DEFLT X X X X X X X X X X X X X X X FACTORY SETTING 0000 0000 1111 1111 0000 *) 2222 *) 2222 *) 2222 *) 2222 *) 0000 *) 2222 *) 0000 *) 0000 *) 0000 *) 0000 **) __.BY TESTCOMMN OK OK OK OK OK OK OK OK OK OK OK OK OK OK OK

1111 = actual value calculation;2222 = function activated 0001 = function activated; 0002 to 0007 = special applications



Format no.: EDN 95-653-017 Rev.01 List of Parameters for channel-1(Auto):

FUNCTION 2. Voltage reference value Preset Maximum value Minimum value 1 Minimum value 2 Fullrange traveltime 1 Fullrange traveltime 2 Softstart traveltime 3. Reactive load discarge Pulsetime Pausetime Sensitivity 4. VHz limiter Max. overvoltage U-p.uf-p.u Time delay

ELEM ADJUST ENT MENT RANGE

FACTORY SETTING

__.BY TESTCOMMN

C250 C252 C254 C256 C258 C25A C290

50....120% 100...142% 0.....100% 0.....100% 0.1...120s 0,1...120s 0.1...65,5s

100 % 110 % 90 % 90 % 30 s 30 s 10 s

OK OK OK OK OK OK OK

C260 C262 C264

0.1...10s 0.1...60s 0.....100%

1s 1s 5%

OK OK OK

C280 C28E

0.9..1,3p.u. 0....65,5s

115 % 5s

OK OK

5. Reactive active current influence Reactive current Influence Polarity ( 0000=DROOP; FFFF = COMP) Active current influence C282 C284 C286 0....20% See left 0....20% 3%* FFFF ** 0% OK OK OK

Polarity (0000=DROOP FFFF=COMP) C288 See left 0000 OK * : TO BE ADJUSTED AT SITE ** : IF GENERATOR TRANSFORMER IS PROVIDED BEFORE PARALLELING THIS SHALL BE CHANGED TO FFFF



Format no.: EDN 95-653-017 Rev.01 List of Parameters for channel-1(Auto) FUNCTION 6. Field flashing switch off Generator voltage Field current C2A0 C2A2 0....142% 0....300% 20% 5% OK OK ELEM ADJUSTMENT ENT RANGE FACTORY SETTING __.BY TESTCOMMN

7. PID - FILTER (PID gains shall be tuned at site) V0 Vp1 Vp2 V Ta Tb TEX DEX Ceiling factor pl+= Ud / Ufo 8. Power system stabilizer Gain of power channel K1 *) Gain of frequency channel K2 *) Positive signal limit Negative signal limit Pmin blocking Umax blocking Umin blocking C330 C332 C334 C336 C338 C33A C33C K1 **) K2 **) POL **) NOL **) 0...100% 0...142% 0...142% -0.3 p.u. 0.1 p.u. 0.2 p.u. -0.2 p.u. 10 % 125 % 50 % OK OK OK OK OK OK OK C300 C302 C304 C306 C308 C30A C30C C30E C310 0...999 p.u. < 84*pl+,Y%) / Field flashing OFF used (1111), not0000 Rack mounted conduction monitor used-1111, not0000 AVR p.t. monitor used (1111), not-0000 If signal monitor used (1111), not-0000 Over current inverse time monitor: OFF:0000, normal inverse 1111, very inverse : 2222, extremely inverse : 3333 Converter supply shunt(000), Line-1111 Over current inverse time delayed; OFF :0000, ON :1111 F718 F71C F720 F724 F750 1...17 1...17 1...17 1...17 see left X X X X X 0000 0000 0000 0000 1111 OK OK OK OK OK

F752

see left

X

0000

OK

F754 F756

see left see left

X X

1111 1111

OK OK

F758 F75A F75C

see left see left see left

X X X

1111 1111 1111

OK OK OK

2. Threshold for permission of conduction monitroring & Auto synchronising U threshold (0%=OFF) %Un If threshold (0%=OFF) %Ifn C200 C202 0...142% 0...333% 90% 30% OK OK

3. Actual value monitoring Voltage monitoring release >U (%Un) If monitoring release >If (%Ifn) C204 C206 0...142% 0...333% 50% 16% OK OK



Format no.: EDN 95-653-017 Rev.01 Umax (% of the higher voltage) Ifmax (% of the higher field current) Monitoring release >Uremanence (%Un) C208 C20A C210 0...95% 0...95% 0...142 70% 85% 15% OK OK OK

4. Conduction monitoring (Parameter not used ) Release >U %Un Release >If %Ifn C20C C20E 0...142% 0...333% 80% 25% OK OK

5. Over current inverse time monitoring Input matching for If1 %input sig. Input matching for If2 %input sig. K-factor Input coefficient for TEST

Sch

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