TM1600/MA61 Breaker Analyzer System User's Guide
Contents
1. MOD MON NB OFF ON OPN POS PR PRINT REP SC SETUP SYS X GRP1 Modify printout settings Inputs monitor window Non breaker mode Channel not plotted Channel graph plotted Record opened position Curve position offset Printout setup menu Printout setup menu Report form editor Set speed calc points System setup menu System setup Graph 1 on ext printer Defines action on Report 8 Zero level input offset 10 3 The control menu External printer Olivetti JP 50 Kodak Diconix SETUP PR REP SYS 1 MEAS TIM 1000ms 4 D 1000 0ms 9 16 4096mV 01010101 4 1 PR 1000ms d MOD 0000 gt 1000 ms ORG OPERATOR REFERENCE TEST OBJECT COMMENT 1 2 SYS CONTR ENG Jan01 1995 00 00 2 PR 500ms d MOD X GRP1 I SUMR SC SETUP PRINT FILE DISP MON CHAN 5 E 9999 9 mm TMi 8 0101 0101 16 OFF POS 31 F OFF 500m s d POS 16 BC 050 0 050 0mm Df 010 0 010 0ms DATA MEMORY 1 SAVE RECALL A STROKE 999 9mm CLS 18 1 OPN 71 4 Breaker Mode BR Ls A Channel CLS OPN BR NonBreaker Mode NB A 4 4 Z 9999mV 9999 999 mm V At closing level Df 010 0 10 0mm ee hannel F CLS OPN NB em How to use the MA61 11 1 How to connect the channels e Attach transducers to breaker and connect to MA61 Pole A to MA61 Channel A Pole B to MA61 Channel B etc e Connect TM1600 inputs to breaker poles Pole2. A to TM1600 Channel 1 Pole B to TM1600 Channel 2 etc If so desired connect printer and keyboard For contact speed and penetration purposes analogue channel A refers to timing channel 1 B to 2 etc This is very important when connecting TM1600 MA61 to the breaker since correct calculation of these parameters will depend on the right connections being made 11 2 Preparing for measurement 11 2 1 Setting up the system e While in the main menu select the SETUP menu e Select the desired measurement time giving due regard to the operation se quence and the breaker operation time SETUP PR REP SYS MEAS TIME 200 ms e Select PR to choose printer Select the REP form to enter header texts Select the SYS menu to set date and time S 11 2 2 Setting up the inputs e Select the CHAN menu where the inputs are set e Set channels not connected to position transducers in NB Non Breaker mode Record closed CLS position Open breaker Record open OPN position e Select the next menu for input scaling e Set stroke for BR BReaker mode CHANNEL A CLSOPEN BR channels Check transducer usage A STROKE 120 0 mm limits At least 15 overtravel mar CLS 77 OPN 17 gin CLS OPN differance reasonable e For channels in NB mode Set input range zero offset input scale factor and input quantity 11 2 3 Preparing for the first printout It is a good idea to always begin with a fast short
3. REP SYS MEAS TIME 400 ms A STROKE 254 0 mm CLS 18 1 OPN 71 4 12 4 Dynamic Resistance Measurement DRM e Select the CHAN menu e Measure motion on channel A voltage on channel B and current on channel C To receive the resis tance graph the voltage and the current channels have to be next to each other and in the mentioned order e Set channel A to BR mode Refer to section 11 2 2 for further motion parameters Set channel B and C to NB mode e For low injected currents 10 50 A use the O 1 input range for chanel B For higher currents 100 1000 A use the 0 44 input range B 0 1 Z 000mV 1000 000 mV V C 0 41 Z 000mV 1000 000 A V e For the current measuring channel set the A V value according to the used current shunt e When stepping through the graphs R ON you will find the Resistance graph 1mQ d POS 2 Turn it ON and adjust the scale factor to 1 mQ d as a beginning For further guidance please refer to the DRM USER S MANUAL 13 Printout example Z 330 340 4 330 3 340 0 340 9 340 q uupz QN 534 8N 3 GN Q0 8N 2 QN g uup tlel su Qoy s u 72 U013843 eued peared Je Q sqzutodojed ds udo squtodo eo ds s 9 Buiuedo X1J48M0d 92u848J84 8 6l 9L uotss s 9661 92 uen L abed 82 8 LVWYO4 l30d3 9 s w 082 Tr 822 E ast aor U
4. printout to check all connections and settings e Select the PRINT menu e Select number of ms per division A value of half the measurement time provides a short graphical printout suitable for checking the settings C 4 4 Z 9999 mV 9999 999 mm V PR 100 ms d MOD X GRP1 I SUMR SC e Enter the MOD ify menu e Set used channels to ON Set scale factor and position e Enter the SC Set speed Calculations menu to set calculation points Set the BC Below Closed levels Select difference unit mm or ms Set the differences for closing to the left and opening to the right Closing Level 50 0 mm 010 0 ms BC 050 0 Df 010 0 Df 010 0 Close Closing level A ON 500 mm d POS 31 Select Distance Below Closed Select Difference Df to point BC in mm or inch or At above in time ms or cycles or distance mm or inch AT CLOSING LEVEL 010 0 mm Open e Set the TM1600 PRINT MODE selec tor switch to position 7 or 8 to enable automatic graphical printout after re cording E 11 3 How to measure B Recording starts simultaneously with the TM1600 See section headed 6 1 Normal recording 11 4 Additional printouts Any number of printouts can be obtained after recording by pressing the printer START STOP button 11 5 A look at details 11 5 1 Breaker closing details Printouts made from the DISP menu have a different layout Th
5. 2 e Use channels 1 2 and 3 for example e Set the inputs to their Contact positions 5 3 Two or more breaking units in series per phase e See Figure 5 3 e To limit the voltage between the end points the polarity should be reversed at every other input e Set the inputs to their Contact positions Figure 5 2 Figure 5 3 5 4 Single breaking unit with preinsertion resistor e See Figure 5 4 e Set one mode switch to its Contact position and one to its Resistance position e Breaking units having resistors with values between 250 and 3000 ohms can be timed in this way e The polarities of the inputs must be the same Black to black and red to red 5 5 Two or more breaking units with preinsertion resistors e See Figure 5 5 e For each breaking unit set one channel to its Contact position and one channel to its Resistance position e The polarities of inputs connected in parallel must be the same Black to black and red to red Te TT Figure 5 5 5 6 Preinsertion resistance less than 250 ohms e See Figure 5 6 e One external resistor Rx must be connected to distinguish between the main contact and a parallel contact having a preinsertion resistor of less than 250 ohms e Note The external resistor must be less than 250 ohms see section 5 10 5 7 Preinsertion resistance higher than 3000 ohms e See Figure 5 7 e For a resistance greate
6. Open 300 ms delay trip free a 1 The 300 ms delay of the close pulse is based on the beginning of the first trip pulse 2 The second trip pulse starts simultaneously with the close pulse since the delay time for the trip pulse was set to zero 3 The trip solenoid will be energized when the a contact closes 4 A pulse disappears approximately 15 ms after the coil current is interupted oN 5 How to connect the timing channels to the breaker 5 1 Safety regulations e When only one side of the circuit breaker is connected toearth ground special precautions must be observed To protect service personnel and the measuring equipment from surges two important rules must be followed closely 1 The TM1600 case must be earthed grounded by the separate ground cable 2 All circuit breaker connections and disconnections must be made only while the breaker poles are closed and connected to earth ground on at least one side e The earth current capacitively coupled from the surrounding high voltage wires through one timing input must not exceed 15 mA See Figure 5 1 Two or more timing channels connected in parallel can handle higher currents e Do not exceed the input voltage limit of 250 V AC or 400 V DC If two or more inputs are connected in series change the polarity at every other input See Figure 5 3 Figure 5 1 400 kV 5 2 Single breaking unit per phase e See Figure 5
7. T T V AIp sltun V M043S 9uUL iueue4nsPay 9 3 3 v 9 2 euu 403ed d 0 9u 31s931sej P NOTICE OF COPYRIGHT amp PROPRIETARY RIGHTS 2002 Programma Electric AB All rights reserved The contents of this manual are the property of Programma Electric AB No part of this work may be reproduced or transmitted in any form or by any means except as permitted in written license agreement with Programma Electric AB Programma Electric AB has made every reasonable attempt to ensure the completeness and accuracy of this document However the information contained in this manual is subject to change without notice and does not represent a commitment on the part of Programma Electric AB Any attached hardware schematics and technical descriptions or software listings that disclose source code are for informational purposes only Reproduction in whole or in part to create working hardware or software for other than Programma Electric AB products is strictly prohibited except as permitted by written license agreement with Programma Electric AB TRADEMARK NOTICES Programma is a registered trademark of Programma Electric AB All other brand and product names mentioned in this document are trademarks or registered trademarks of their respective companies GE Energy Services Programma Electric AB Eldarv gen 4 SE 187 75 TABY Sweden Phone 46 8 510 195 00 Fax 46 8 510 195 95 E mai
8. TM1600 MA61 Breaker Analyzer System Programma Products User s Guide GE Energy Services Contents 1 General safety regulations 2 Power supply 3 TM1600 controls indicators and terminals 4 How to operate the breaker 4 4 Safety regulatiOris 2 2 2 5 4 usachay tege aeta cma o aspasia 4 2 Preventing unintentional breaker operation 6 4 3 Simple close or open operation 6 4 4 Close open trip free 6 4 5 Open delay close open T 4 6 Close open close 7 4 7 How the TM1600 breaker operation unit operates 8 5 How to connect the timing channels to the breaker 10 5 1 Safety reBulatiOris su rasnon eese te oppo suo aue Ca Sasa UPON Dus 10 5 2 Single breaking unit per phase 11 5 3 Two or more breaking units in series per phase 11 5 4 Single breaking unit with preinsertion resistor 12 5 5 Two or more breaking units with preinsertion resistors 12 5 6 Preinsertion resistance less than 250 ohms 13 5 7 Preinsertion resistance higher than 3000 ohms 13 5 8 Live auxiliary contacts een ierse niuno ianea 14 5 9 Coil control PUISE vsdss cvesascesceacasacuctancdeseretaccdece
9. ates The first pulse in a sequence is synchronized with time measurement 4 7 1 Basic operation Pulse delay as set on the corresponding thumbwheel is The two contact functions are completely separate and measured from the start of the previous pulse isolated The contacts are not polarized Contact ratings 25 A 250 V AC or DC No bouncing A pulse lasts until the load is interrupted or until 320 ms has elapsed If no load is connected the pulse lasts for 320 ms To avoid termination of pulses if current is interrupted briefly the minimum pulse length after the load has been applied is Breaker operation can be started with the rotary START switch 40 ms or by closing the REMOTE START input terminals If the TM1600 is in its READY state READY lamp on starting breaker operation will also start measurement If the READY lamp is not on the breaker is operated without measurement The load of each contact function is monitored and affects the output pulse durations Load indication threshold 0 4 A i o Main contact a contact Trip pulse Trip coil current b contact Close pulse Close coil current lt 9 COD 2 P D q D e d lt gt q CD CD CP CO C 439 cO c amp 222222222222222 282 TOM e o wo D lt o0 lt D lt e c a d cC D dc e c c c CJ D CO C D c c lt To x OT 0 c ANANN G 0 0 0 0 Figure 4 4 Example of sequence
10. e POWER ON light is flashing the battery needs to be recharged The battery is automatically recharged whenever the TM1600 is connected to a power source regardless of whether the power is on or off A full recharge cycle takes 10 hours at 25 C 77 F but only 0 5 hours is enough to restore battery operation 9 3 No pulses from the breaker operation unit First check the output fuses The fuses are rated 12 A quick acting ceramic type 6 x 32 mm Programma ordering No 33 07147 Do not use fuses of any other type The breaker operation unit can be checked by connecting its outputs to a timing channel set in Contact mode The pulse duration will be approx 320 ms if the load is low or if the lt a load is not interrupted The delay times can also be checked by means of a timing channel 9 4 How to check the power supply unit Connect mains power to the TM1600 and switch it on Disconnect the power cable If the POWER ON lamp goes out it indicates that the supply unit is functioning properly 9 5 How to check the TM1600 time base This can be checked by making a comparision with the AC mains power frequency Warning It is absolutely necessary to have the TM1600 co ver connected to earth ground during this check Use mains power that is galvanically isolated from earth ground Set a timing channel in Resistance mode Set the PRINT MODE switch to position 2 Apply mains power to the channel and start a measure
11. e layout selected in menu 4 1 1 is used for this printout e When you enter the DISP menu the time is set for the first event In this A 36 2ms 18 case the closing of channel 2 85 mm 0100 0000 e Pressing the printer START STOP button provides a printout extending from 4 time divisions before the displayed time to 4 time divisions after the displayed time e The desired time can also be set in the time field The next event can be A 42 0ms 18 selected in the lower right corner for 132 mm 1110 0000 channels 1 8 or 9 16 In the lower left corner you can step between samles e Select the MA61 channel in the upper left corner Select TM1600 channels in the upper right corner toggle between 1 8 and 9 16 11 5 2 Modification of layout for detailed printout e Enter menu 4 1 Select start and stop time for printout e Pressing the printer START STOP button in this menu provides a print out that covers the interval between the displayed time values e Move the cursor to the MOD field Enter the MOD ify menu e Select a small print scale factor to magnify the curve Set the open level to POS ition 2 so that you will be able to see the whole curve PR 200 ms d MOD 0000 gt 1000 ms A ON 10 mm d POS 2 i 12 Supplement For software revision RO4A TM1600 ROGA MA61 and onwards 12 1 TM1600 system setup 1 Keep the READY button pressed two or more seconds A menu wi
12. have a duration of at least 10 ms to be printed After a measurement any number of reports can be printed All timing info is based on the start of the recording This means for example that if you want to obtain the opening operation time after a Close Open operation the starting time of the trip pulse will have to be subtracted from the reported opening time S from the same measurement data in any of the report formats 8 Paper reload Paper feed is blocked when the paper runs out Proceed as follows to reload e Release the printer locking mechanism with the button on the front of the printer cover Pull the printer straight out and place it on the top panel e Lift the print head by pushing the lever on the left side towards the cover e Position the paper roll and insert the paper into the slot with the printing surface the outside of the paper roll downwards e Release the lever to its normal position e Put the printer back into its holder and make sure that it is securely locked 9 Trouble shooting and performance check 9 1 The printer does not print The printer can be out of paper even if there seems to be paper left The printer stops just before the paper has left the print head A red line at the edge of the paper indicates that there is only one metre three feet of paper left Also check that the lever is released to its normal position 9 2 Flashing power on light When th
13. l programma ps ge com nternet www programma se C Subject to change without notice Printed matter No ZR BLO1E RO3A 2002
14. lcesceseres 14 5 10 How the timing channels operate 15 6 How to Measure cora oc sueco sunu eu yu Rara co aEca Erud 16 6 1 Normal recording 5 oi eror e eot tus to cae noc mue nada nave ties 16 6 2 How to start timing from an arbitrary event 16 M 6 3 Long term monitoring optional 6 4 Using two or more TM1600s together 16 Fx 17 8 Paper reload 1 UU UU ee eoa rna nna sanae ana 17 9 Trouble shooting and performance check 18 9 1 The printer does not print 9 2 Flashing power on light eeseeee eere 9 3 No pulses from the breaker operation unit 18 9 4 How to check the power supply unit 9 5 How to check the TM1600 time base 9 6 Wiring and input check u u esie as iaruinn 10 MA61 controls display and terminals 10 1 Control and front panel 10 2 Abbreviations list esee 10 3 The control mori 2 5 un eu eo odo u Su vel toten Ecce ca 11 How to use the MAO1 11 1 How to connect the channels 11 2 Preparing for measurement 11 3 How tO MEAS UNG wee sese r edet to ado enero e eel tea Qusa qa 11 4 Additional p
15. ll be printed by the built in printer 2 Enter selection by setting the PRINT MODE selector switch to the corresponding value 3 Press the printer START STOP button 4 Depending on your choice one of the menus will be presented on the printer 5 Proced as point 2 and 3 above 6 After the selection the TM1600 is ready for use 12 2 MAG1 Text editor On the extern keyboard you can use four keys Insert Inserts a space Delete Deletes one character and moves the following characters to the left Moves the cursor to the line above or press BREAK and ENTER buttons on MA61 PageDown Moves the cursor to the next line or press ENTER on MA61 OPERATOR REFERENCE TEST OBJECT COMMENT PageUp Line No Character No 12 3 MA61 System setup The selections made here will be used in all of the MA61 menus and printouts as well as the TM1600 printouts 12 3 1 Language selection date and time set 1 Enter menu 1 2 2 Select language 3 Use the ESC button to leave the menu Please notice If you have changed the date or time use the ENTER button to leave the menu 12 3 2 Timebase ms or 60Hz cycles 1 Select the SETUP menu No1 2 Select ms or cy 60 Hz cycles 3 Use the ESC button to leave the menu 12 3 3 Motion unit mm or inches 1 Enter menu 6 1 2 Select mm or in inches 3 Use the ESC button to leave the menu S SYS CONTR ENG Mar05 1990 13 01 SETUP PR
16. mal recording Slow flash Ready for long term monitoring optional Fast flash Measurement in progress PRINT MODE Report format selector switch See section 7 Printer START STOP and PAPER FEED button Paper feed if pressed longer than 1 s REMOTE START input External short circuit provides same result as turning the start switch item 7 TRIG OUT Output for synchronous start of other equipment Short circuits the terminals at instant of triggering Used when several TM1600s are used together See section 6 4 TRIG Input for external start of recording Recording starts if the READY lamp is on See sections 6 2 and 6 4 Input data 0 250 ohms polarized or 12 250 V unpolarized Motion Analyzer MA61 See sections 10 and 11 FUSESfor breaker control outputs See section 9 3 4 4 How to operate the breaker 4 1 Safety regulations e Warning Do not short circuit or touch the auxiliary voltage Use of touch protected connectors is recommended e Never do any work on a circuit breaker unless the control circuits of the breaker are disconnected from the TM1600 control outputs CLOSE COIL TRIP COIL Figure 4 1 Safe disconnection of coil circuits S 4 2 Preventing unintentional breaker operation To avoid unintentional breaker operation while working on the breaker the breaker control circuits must be disconnected from the TM1600 outputs The TM1600 BLIND TERMINALS are usef
17. ment The time difference between breaks on the report corre sponds to the mains frequency period Note that this is a rough check having an accuracy of 0 1 0 2 ms If the word OVERFLOW is printed press the printer START STOP button once to obtain a report 9 6 Wiring and input check Wiring to the breaker contacts and transducer connections can be checked on the MA61 MON 5 display The contact states can also be printed in Report 6 10 MA61 controls display and terminals 10 1 Control and front panel 1 a B Q N Oo o O Shift of key function Upwards in the menu tree Movement inside a menu Change a value setting Downwards in the menu tree Also provides channel selection in menus 2 1 and 4 1 1 Transducer connections MA61 PC XT type keyboard connection External printer power connection External printer connection Va BC BR CHAN CLS Df DISP ENG FILE GR21 GR22 GR23 I SUMR MEAS TIM S 10 2 Abbreviations list Below closed Breaker mode Input chan setup menu Record closed position Diff from points above Display data menu Language selection Data storage menu Timing results in channel order corresponding to TM1600 PRINT MODE No 1 motion caculation and graph All in the same test report As above but PRINT MODE No 2 As above but PRINT MODE No 3 Summary on int printer Defines action on Report 7 Measurement time
18. ng term monitoring feature optional is not imple mented the breaker must be operated from another control unit 6 3 Long term monitoring optional Enable long term monitoring by pressing the READY button twice Recording starts in response to a change of state at any of the timing inputs After the report is printed the TM1600 automatically enters the Ready state S 6 4 Using two or more TM1600s together Two or more TM1600s can be used together if more channels are needed Here one TM1600 is used to operate the breaker For synchronus measurement the TRIG OUT output on this TM1600 has to be connected to the TRIG inputs on the other TM1600s Note The READY lamp of all TM1600s must be on 7 Printout The desired report format can be selected with the PRINT MODE switch Report No Format 1 Table of events in channel number order Graph of events compressed time scale Table of events in channel number order Table of events in chronological order Graph of events linear time scale Overview with autoscale Optional Static states of timing channel inputs MA61 Breaker summary test diagram Built in printer 0 O O Q N MA61 Breaker summary test diagram External printer For Report 1 only Bounces are suppressed in the table of events For a contact closure only the initial touch is printed For a contact opening only the final separation is printed A contact opening must
19. r than 3 kohms two or more inputs must be connected in series so that the voltage can drive enough current through the resistor e Do not connect more than six inputs in series in Resistance mode If you do the voltage will exceed 400 V DC A Figure 5 6 wer NN N Se MINNKA THNH Figure 5 7 5 8 Live auxiliary contacts e See Figure 5 8 e When timing live auxiliary contacts connect the red socket to the side of the contact that is closest to the positive side of the auxiliary voltage supply e Set the channel in Contact mode 5 9 Coil control pulse e See Figure 5 9 e Set the channel in Voltage mode Figure 5 8 Figure 5 9 B10 or battery B10 or battery CLOSE COIL TRIP COIL B10 or battery CLOSE COIL B10 or battery Va 5 10 1 Measuring circuit 5 10 How the timing channels operate The measuring circuit can be set in three modes Contact mode for timing main contacts Resistance mode for timing resistor contacts and Voltage mode for detecting of a voltage Input mode Resistance mode Contact mode Voltage mode Short curcuit current 25 30 mA 120 180 mA 120 180 mA Open circuit voltage 50 60 V 25 30 V Sense current 12 15 mA 80 100 mA 80 100 mA Max external resistance 3 kohms 250 ohms The timing channels are active when the READY lamp is on In normal use the Ready state last
20. rged batteries For charging time refer to section 9 2 Battery operation time is typically at least one hour at normal use es 3 TM1600 controls indicators and terminals 10 11 Earth ground connection BLIND TERMINALS Safety terminals for breaker control wires Not connected to internal circuits Power ON OFF T ON J OFF POWER ON lamp Flashing Low battery Breaker control outputs Two separate contact functions See section 4 7 Breaker operation SEQUENCE selector switch C Close O Open Delay START of breaker operation and recording switch Recording starts only if the Ready lamp is on See sections 4 7 and 6 1 CLOSE DELAY Closing pulse delay setting Pulse delay is measured from the start of the previous pulse 10 ms resolution OPEN DELAY Trip pulse delay setting Pulse delay is measured from the start of the previous pulse 10 ms resolution Timing channel input terminals Timing channel mode switch Contact mode 0 250 ohms Resistor contact mode 0 3 kohms Voltage mode 12 250 V unpolarized See section 5 10 1 12 13 14 15 16 17 18 19 20 READY for measuring button Enables the timing channels 1st touch Prepares for normal recording Enables the timing channels throughout 90 s 2nd touch Provides long term monitoring optional See section 6 3 3rd touch Disables recording READY lamp Steady light Ready for nor
21. rintouts eeseeseeeeeeeeeeeene 11 5 A look atidetall g u uu uu icici iis we Ge rE arcs 12 Supplement uuu asss ussa 12 1 TM1600 system setup 2 coo eene reet naci 12 2 MAGT Text GdltOD uyu neun dose ay eyna Erde excu asa qaku 12 3 MAGT System Setup ecciesie oie rene nva pend ves ErR e 12 4 Dynamic Resistance Measurement DRM 25 13 Printout example 26 1 General safety regulations Caution Before making any live connections to the TM 1600 make sure that it is connected to protective earth ground by the separate ground cable When the TM1600 is connected to a wall socket the Socket must be a grounded power outlet Follow local safety regulations for work on high voltage circuit breakers Before connecting the TM1600 to a high voltage breaker make sure the breaker is closed and earthed grounded on at least one side Never do any work on a circuit breaker unless the control circuits of the breaker are disconnected from the TM1600 control outputs Disconnect all the connected leads and the power plug and then turn off the power before dismounting any part of the TM1600 See the additional safety regulations presented in sections 4 1 and 5 1 2 Power supply The TM1600 can be powered from any AC or DC source 100 250 V Power can also be supplied from the built in auto cha
22. s for 90 s In Resistance and Contact modes an internal voltage source drives a current through a connected closed contact The maximum current is limited to a preset level A rectifying diode is connected in series with the voltage source It permits one channel in Contact mode to be connected in parallel with any number of channels in Resistance mode In Voltage mode no internal voltage source is present The load on an external source is about 4 10 Watts The input is not polarity dependent S 5 10 2 Protection circuits Each channel is protected against surges by a protection circuit See Figures 5 10 and 5 1 A 50 or 60 Hz interference current bypasses the measuring circuit and passes through the protection circuit to earth Maximum earth current is 15 mA DC voltages up to 400 V are isolated from earth e Protection g circuit Current sensor Figure 5 10 Schematic diagram of one TM1600 timing channel in Contact or Resistance mode Current limiter 7 6 How to measure 6 1 Normal recording Enable a new recording by touching the READY button once Start breaker operation with the START switch Recording will start simultaneously Printout takes place automatically after recording but not for Report 6 6 2 How to start timing from an arbitrary event A recording can also be started in response to a contact closure or a voltage at the TRIG input item 18 in Figure 3 1 If the Lo
23. ul for this purpose See Figure 4 1 4 3 Simple close or open operation e Connect the breaker as shown in Figure 4 2 or 4 3 e Select C close or O open on the SEQUENCEswitch e Start breaker operation with the START switch 4 4 Close open trip free e Connect the breaker as shown in Figure 4 2 or 4 3 e Select C O operation on the SEQUENCE switch e Set the OPEN DELAY to zero 0 00 e Start breaker operation with the START switch e The trip circuit will be energized when the a contact closes oN 4 5 Open delay close open e Connect the breaker as shown in Figure 4 2 or 4 3 e Select O C O on the SEQUENCE switch e Set the CLOSE DELAY to the desired value 300 ms 0 30 for example e Set the OPEN DELAY to zero 0 00 e Start breaker operation with the START switch 4 6 Close open close e Connect the breaker as shown in Figure 4 2 or 4 3 with one important difference Interchange the wires that run from the TM1600 to the coils e Select O C O operation on the SEQUENCE switch e Set the CLOSE DELAY and OPEN DELAY to desired values e Start breaker operation with the START switch B10 or battery CLOSE COIL TRIP COIL Figure 4 2 Positive or negative common supply For example 110 V AC CLOSE COIL TRIP COIL T1600 Figure 4 3 Separate supply voltages B10 or battery e LN 4 7 How the TM1600 breaker operation 4 7 2 Control pulses unit oper
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