FANOX SIA B Скачать руководство пользователя страница 25

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Rev. 06

25/99

5.6.2. Thermal image with memory

Thermal image is stored in non-volatile RAM memory periodically. By this way, though the relay loses
the power supply, it will keep the thermal state of the machine.

5.6.3. Thermal image measurement display. Reset

Thermal image measurement can be displayed on Measurement menu.

5.6.4. Thermal protection curves

This is the thermal curve for ζ = 3 minutes.

Содержание SIA B

Страница 1: ...SIA_MANU_SIAB_ING_R006 Docx USER S MANUAL SIA B Self and Dual powered Overcurrent Earth Fault Protection Relay...

Страница 2: ...fic CTs 15 4 TEST WINDING 19 5 PROTECTION FUNCTIONS 20 5 1 50 Function Definite time phase overcurrent 20 5 2 50 51 Function Inverse time phase overcurrent 20 5 3 50N Function Definite time overcurren...

Страница 3: ...4 8 2 Indicators 54 8 3 LCD and keypad 55 8 4 SICom Communications program 55 8 4 1 How to install SICOM Software 56 8 5 Setting up the session Password and access levels 57 8 6 MENUS 58 8 6 1 Standby...

Страница 4: ...hecklist for Commissioning 93 10 2 Electrostatic discharge 93 10 3 Visual Inspection 93 10 4 Earthing 93 10 5 Current transformers 93 10 6 Auxiliary power 93 10 7 Front communications port 93 10 8 Com...

Страница 5: ...ctronic components can cause serious damage to electronic circuits It is possible that this damage may not be detected straight away but the electronic circuit reliability and life will be reduced Thi...

Страница 6: ...on allows high frequency noise to be evacuated directly to earth The following checks must be performed before the equipment is supplied The rated voltage and polarity The power rating of the CT circu...

Страница 7: ...www fanox com Rev 06 7 99 2 DIMENSIONS AND CONNECTION DIAGRAMS 2 1 Frontal view...

Страница 8: ...www fanox com Rev 06 8 99 2 2 Case dimensions The dimensions are in mm Cut out pattern...

Страница 9: ...www fanox com Rev 06 9 99 2 3 Connection diagram NOTE STRIKER 6 24 Vdc 0 1 W s...

Страница 10: ...measurement and self power C2 Trip output A3 Phase B current input for measurement and self power C3 C4 External trip A4 Phase B current output for measurement and self power C5 Auxiliary power suppl...

Страница 11: ...ement and power supply The equipment starts up from 0 8xIsmin single phase and 0 4xIsmin three phase current using specific CTs The SIA B equipment is housed in a metal box with galvanic isolation on...

Страница 12: ...rmation and distribution centres The main features of the equipment are listed below and these features will be explained in the rest of the manual Function Description SIA B Protection 50 Phase insta...

Страница 13: ...Hz Optional Auxiliary power 110 Vac 50 60 Hz Optional Auxiliary power 24 Vdc Optional Battery power accessory 5 V with Kitcom adaptor Monitoring and recording Events saved in the non volatile FRAM mem...

Страница 14: ...110 Vac Dual Self powered 24 Vdc Dual Self powered Battery report Self powered 230 Vac Dual Battery report Self powered 110 Vac Dual Battery report Self powered 24 Vdc Dual Battery report 0 1 B ADDIT...

Страница 15: ...the measurement and the power supply Depending on the model selected there are the following primary currents Is range CT type 8 28 A CT008 5 16 56 A CT016 5 CT016 10 32 112 A CT032 5 64 224 A CT064...

Страница 16: ...6 99 Technical specifications Ordering specifications Current Class Cable diameter 8 28 A 5P80 45 mm 16 56 A 5P80 50 mm 16 56 A 10P80 50 mm 32 112 A 5P80 50 mm 64 224 A 5P80 50 mm 128 448 A 5P80 50 mm...

Страница 17: ...ach phase In the following picture it is possible to see the label corresponding to CT016 where the connecting terminals are showed Terminals P1 Primary Input P2 Primary output A S2 Output for current...

Страница 18: ...www fanox com Rev 06 18 99 Dimensions...

Страница 19: ...or primary current measurement 2 terminals A and A in the picture blow for secondary current measurement and power supply for the relay and 2 terminals B and B in the picture below to perform the test...

Страница 20: ...trips and does not reset itself until the value of the phase drops below the point of current tap The function activates at 100 of the pre set input and deactivates at 90 The reset is instantaneous T...

Страница 21: ...eater The curves used are IEC 60255 151 or ANSI IEEE which are described in the Curves section 5 3 50N Function Definite time overcurrent This protection function can be set by using three parameters...

Страница 22: ...p settings If the unit operates as defined time the function is activated at 100 of the set tap value and it deactivates at 90 If the unit operates with a curve the function is activated at 110 of the...

Страница 23: ...uses the maximum of the three phase currents If the maximum is greater than 15 of the adjusted tap heating thermal constant is applied If the maximum is less than 15 of the adjusted tap cooling therma...

Страница 24: ...urrent it is applied 1 2 times the nominal current Thermal image would evolve so as to get the thermal balance corresponding to 1 2 times the nominal current Th I It 2 119 This would occur if the perm...

Страница 25: ...M memory periodically By this way though the relay loses the power supply it will keep the thermal state of the machine 5 6 3 Thermal image measurement display Reset Thermal image measurement can be d...

Страница 26: ...of table Function Description Minimum Maximum Step Unit Default General settings Equipment identifier SIAB text Frequency 60 50 Hz 50 Serial Number 0 Language English Settings active group 1 2 1 1 Tr...

Страница 27: ...plies with the curves shown in standard IEC60255 151 Inverse Curve Very Inverse Curve Extremely Inverse Curve Long time inverse There is a general mathematical equation that defines the time in second...

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Страница 32: ...ves Inverse Curve Very Inverse Curve Extremely Inverse Curve Which relate to the parameters figuring in the following table Parameters A P B Ext Inverse 28 2 2 0 1217 Very Inverse 19 61 2 0 491 Invers...

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Страница 36: ...ciated with them and other states have two associated events activation and deactivation These events are registered in a circular memory buffer with a capacity for up to 100 events The memory timesta...

Страница 37: ...neral states bit 00 Trip Trip Maximum phase current from trip activation until deactivation bit 01 External trip External trip bit 02 Trip power error Trip power error bit 03 50 Hz 50 Hz bit 04 Trip b...

Страница 38: ...1 Phase A Trip 50 51 Phase A Trip Phase A current bit 09 50 51 Phase B Trip 50 51 Phase B Trip Phase B current bit 10 50 51 Phase C Trip 50 51 Phase C Trip Phase C current bit 11 50 51 Phase Trip 50 5...

Страница 39: ...rrent bit 12 50N Trip 50N Trip Neutral current Inputs bit 00 Input 1 Input 1 Leds bit 00 LED 1 bit 01 LED 2 bit 02 Tip bistable Outputs bit 03 Trip Output Trip Output Trip block protection for the swi...

Страница 40: ...is reset by deleting the events from the HMI or by using communications 6 3 Fault Reports Four fault reports are generated and each fault can store 24 events in non volatile FRAM memory From the stan...

Страница 41: ...ing Likewise all setting tables are doubled and the relay has the capability for working with a damage table but not with two damaged tables There is a Watchdog device both between and in main CPUs If...

Страница 42: ...and in sequence and then press and hold the OK key until the Test menu appears on the display The test menu is accessed by pressing the OK key again and the and keys can be used to navigate through th...

Страница 43: ...A B is guaranteed with the levels of self power 0 4 x Ismin three phase current or 0 8xIsmin one phase and the auxiliary power supply 230Vac 110Vac 6 8 3 24 Vdc auxiliary power supply The 24 Vdc auxil...

Страница 44: ...activating the striker On the other hand if a higher level that the required by the striker is selected the activation of the striker is guaranteed however the fault trip time during start up may be i...

Страница 45: ...Strength of the spring Start of travel 37 N End of travel 18 N Response time 4 ms Level of protection IP 40 Due to the existing variety in the market it is important to check the voltage and the neces...

Страница 46: ...which will be used there are strikers which need less energy for their activation This tripping time depends on the setting Trip Voltage Level as well At equal supplied current low levels of current...

Страница 47: ...5 3 3 5 4 4 5 5 Three Phase 17 Vdc ms 730 500 290 240 190 180 180 178 177 177 175 175 Single Phase 17 Vdc ms 1000 680 410 305 250 210 190 188 187 187 0 200 400 600 800 1000 1200 Starting up Time ms Cu...

Страница 48: ...vel 100 Deactivation level 90 Instantaneous deactivation Timing accuracy 30 ms or 0 5 greater of both Function 50 51 Permission yes no Operating range 0 20 to 7 x Is step 0 01 Curves IEC 60255 151 and...

Страница 49: ...fined time activation level 100 Defined time deactivation level 90 Instantaneous deactivation Timing accuracy 5 or 30 ms greater of both Function 49T Charging time 10 s optional Function 49 Function p...

Страница 50: ...OM adapter Self power from current Three phase self power level I 0 4 x Is min Environment Operating temperature 10 to 70 C Storage temperature 20 to 80 C Humidity 95 Transformers Power supply and mea...

Страница 51: ...nusoidal signal 1 6 Electrical fast transients IEC 60255 26 IEC 61000 4 4 Level 4 Power supply to Earth terminals 4kV Signal and control terminals 2kV Repetition frequency 5KHz Burst duration 75s 1 7...

Страница 52: ...c 50Hz 1 minute 2 3 Insulation resistance IEC 60255 27 IEC 60255 5 500V applied between each group to earth and with rest of the groups in short circuit 2 4 Protective bonding resistance IEC 60255 27...

Страница 53: ...EC 60255 21 2 IEC 60068 21 2 Bump Class 1 10gn 7 4 Seismic IEC 60255 21 3 IEC 60068 21 3 Single Axis Sine Sweep Class 1 X Axis 1 to 9Hz 3 5mm and 9 to 35Hz 1gn Y Axis 1 to 9Hz 1 5mm and 9 to 35Hz 0 5g...

Страница 54: ...ommands the password will be adjustable 8 2 Indicators The SIA B front panel has two LED pilot lights to show if the equipment is ON LED ON and if there has been an alarm LED ALARM The LEDs are switch...

Страница 55: ...as well as to approve changes to values The C key is used to delete and to go back through the menu levels As well as the 6 keys there is also a Reset key When Reset is pressed the alarm led and the...

Страница 56: ...windows net sicom publish htm The link will open the next screen where key install must be pressed The necessary drivers depending on the operative system can be downloaded from this page The update o...

Страница 57: ...buffer Permission to Execute Commands Permission to Change Configuration Permission to Change Protected Settings 1 YES YES NO NO YES 2 YES YES NO NO NO 3 YES NO YES NO NO 4 YES YES YES NO NO 5 YES YE...

Страница 58: ...on PROTECTION ERROR MEASUREMENT ERROR EEPROM ERROR TRIP POWER ERROR 8 6 2 Accessing the menus The keys and are used to navigate through the different options and menus The OK key is used to accept and...

Страница 59: ...0 00 0 00 0 00 0 00 OK 01 01 2000 01 43 25 C 8 6 4 Versions The equipment versions menu can be accessed from the standby mode screen by pressing the key This displays the software versions of the rela...

Страница 60: ...ep mode screen press the key to access the fault report Use the and keys to find the fault report and pressing OK the data of this fault report can be read 50 Trip 04 11 2013 01 43 25 C SIAB00011000AA...

Страница 61: ...by sequentially pressing the and keys and then holding down the OK key From here press OK to access the components that can be tested OK hold TEST MENU y n without protection C OK Set Password 0 C Set...

Страница 62: ...www fanox com Rev 06 62 99 OK Led2 ACTIVATED OK Trip bistable not activated C OK Trip bistable ACTIVATED OK Trip Output not activated C OK Trip Output ACTIVATED OK...

Страница 63: ...ports SIAB00001000AA 0 00 0 00 0 00 0 00 OK MEASUREMENTS C SIAB00001000AA 0 00 0 00 0 00 0 00 STATES C SETTINGS GEN COM C EVENTS There are 5 C COMMANDS C FAULT REPORT Press the OK key to access the se...

Страница 64: ...and keys to position the cursor over the MEASUREMENTS screen and press OK Use the and keys to position the cursor over the measurement and to see its value OK MEASUREMENTS C SIAB00001000AA 0 00 0 00 0...

Страница 65: ...STATES C SIAB00001000AA 0 00 0 00 0 00 0 00 OK Sta GENERAL C STATES OK Trip not activated C Sta GENERAL External Trip not activated C Error Trip power not activated C 50 Hz ACTIVATED C Trip Block Enab...

Страница 66: ...TED C Settings changed Not activated C Set Date Time not activated C Local Act not activated C Factory Settings not activated C Error Eeprom not activated C Eeprom changed not activated C Error Events...

Страница 67: ...cal COM C STATES OK Local COM not activated C Sta Local COM HMI Activity not activated C Reset TI not activated C Sta 50 C STATES OK Phase A Pickup not activated C Sta 50 Phase B Pickup not activated...

Страница 68: ...activated C Phase A Trip not activated C Phase B Trip not activated C Phase C Trip not activated C Phase Trip not activated C Sta 51 C STATES OK Phase A Pickup not activated C Sta 51 Phase B Pickup no...

Страница 69: ...hase Pickup not activated C Phase A Trip not activated C Phase B Trip not activated C Phase C Trip not activated C Phase Trip not activated C Sta 50N C STATES OK Ground Pickup not activated C Sta 50N...

Страница 70: ...C STATES OK Ground Pickup not activated C Sta 51N Ground Trip not activated C Sta INPUTS C STATES OK Input 1 not activated C Sta INPUTS Sta LEDS C STATES OK Led 1 ACTIVATED C Sta LEDS Led 2 not activ...

Страница 71: ...K Trip Output not activated C Sta OUTPUTS Sta TRIP BLOCK C STATES OK Phase A Block not activated C Sta TRIP BLOCK Phase B Block not activated C Phase C Block not activated C Phase Block not activated...

Страница 72: ...lue within the CT range that is chosen as rated current and CT type is the type of the selected transformer It is necessary to enter a password to change a setting for the first time The settings can...

Страница 73: ...IAB00001000AA 0 00 0 00 0 00 0 00 OK Select table 1 T Activated C SETTINGS GEN COM Select table 2 C OK Sett 1 50 C SETTINGS GEN COM OK Function Enable NO C Sett 1 50 OK Set Password 0 C Function Enabl...

Страница 74: ...n Enable NO YES OK Function Enable NO YES y n OK SETTING CHANGED Function Enable OK Function Enable YES Current Tap 1 00 xIn C Operating Time 0 02 s C Sett 1 51 C SETTINGS GEN COM OK Function Enable N...

Страница 75: ...Dial 0 05 C Current Tap 0 20 xIn C Time delay 0 20 s Sett 1 50N C SETTINGS GEN COM OK Function Enable NO C Sett 1 50N Current Tap 1 00 xIn 1 00 C Time Delay 0 2 s C Sett 1 51N C SETTINGS GEN COM OK F...

Страница 76: ...ype E I C Time Dial 1 25 C Current Tap 0 50 xIn 1 00 C Time Delay 0 2 s C Sett 1 TRIP BLOCK C SETTINGS GEN COM OK Function Enable NO C Sett 1 TRIP BLOCK OK Set Password 0 C Function Enable NO Set Pass...

Страница 77: ...ction Enable NO YES OK Function Enable NO YES y n OK SETTING CHANGED Function Enable OK Function Enable YES Current Tap 1 00 xIn C Time delay 0 20 s Sett 1 49 C SETTINGS GEN OK Function Enable NO C Se...

Страница 78: ...nt 3 min C Cooling constant 3x heating constant C Alarm 80 C To access the general settings from the SETTINGS menus press Identification SIAB text C SETTINGS GEN COM Frequency 50Hz C Serial Number 0 C...

Страница 79: ...9 Trip Voltage Level 17 Vdc C Nominal current 8 C CT type CT008 Password C To access the communication parameters from the SETTINGS menus press Local COM Address 1 C SETTINGS GEN COM Identification SI...

Страница 80: ...www fanox com Rev 06 80 99 Serial Number 0 C Language ENG C Active Settings Group 1 C Trip Voltage Level 17 Vdc C Nominal current 8 C CT type CT008 Password C...

Страница 81: ...ss OK and use the and keys to position the cursor over the events EVENTS There are 5 C SIAB00001000AA 0 00 0 00 0 00 0 00 OK 12 04 12 01 57 03260 Eeprom changed C EVENTS There are 5 12 04 12 01 57 031...

Страница 82: ...events Each event contains the following information Date time Description of the event Size of the events buffer Position of the event within the list of events Events generated by a state activation...

Страница 83: ...different screens until it is positioned over the COMMANDS screen Press OK and use the and keys to view the different possible commands Press the OK key to perform a command and press the OK key again...

Страница 84: ...rt menu pressing key from standby screen FAULT REPORTS C SIAB00001000AA 0 00 0 00 0 00 0 00 OK Trip 50 04 06 15 15 25 12562 OK 04 06 15 15 25 12562 50 A Trip C RESET Set Password 0 C FAULT REPORTS C S...

Страница 85: ...rammed Therefore the data has 10 or 11 bits depending on whether or not it includes parity The address of the single front port can be configured but the rest of the parameters are fixed the speed is...

Страница 86: ...ecimal will be indicated with an 0x90 DATA N bytes This part consists of a variable number of bytes depending on the function code It may include addresses data lengths settings commands or exception...

Страница 87: ...byte BIT16 1 Gathered bits type groups of 16 E g 0x1A41 0001101001000001b BIT32 2 Gathered bits type groups of 32 ENUM 1 Integer without sign of 16 bits Each of the values that the integer can be wil...

Страница 88: ...060Hz 0 60Hz 1 50Hz DENUM NOYES 0 NO 1 YES DENUMBAUD 0 4800 bauds 1 9600 bauds 2 19200 bauds 3 38400 bauds DENUM LANGUAGE 0 English 1 Spanish 2 Depending on model DENUM TRIPVOLT 0 12 Vdc 1 17 Vdc 2 22...

Страница 89: ...Event 400 11 EVENTO2 See events list 03 One event reading 410 11 EVENTO2 See events list 16 Delete All Events 420 1 dummy 03 State reading 500 2 BIT32 General states map 03 State reading 502 2 BIT32 L...

Страница 90: ...03 y 16 Setting 646 2 DENUM NOSI F50N Permission 03 y 16 Setting 648 2 FLOAT F50NTap 03 y 16 Setting 650 2 FLOAT F50N Operating time 03 y 16 Setting 652 2 DENUM NOSI F50 51N Permission 03 y 16 Settin...

Страница 91: ...2 F50 51 Dial 16 Confirm setting 842 2 F50 51 Tap 16 Confirm setting 844 2 F50 51 Definite time 16 Confirm setting 846 2 F50N Permission 16 Confirm setting 848 2 F50NTap 16 Confirm setting 850 2 F50N...

Страница 92: ...dress 01 Function 10 H start address 00 L start address A8 Number of H registers 00 Number of L registers 02 Number of bytes 04 Password 35 35 35 35 Checksum H 4A Checksum L 50 And SIAB respond OK Add...

Страница 93: ...quipment earth connection located on the reverse side of the relay is correctly connected to the facility local earth connection 10 5 Current transformers The high voltage that is generated in the sec...

Страница 94: ...red and the trip to function without the need for self power in any breakdown situation Once all of the connections have been made we recommend a check to make sure that they are correct safe and well...

Страница 95: ...Substation Circuit Model Serial n o Software Versions Model 11 2 Checks Cabling check Box earth Vaux value 11 3 Test menu On LED Trip Output Alarm LED Trip indicator 11 4 Register of commissioning se...

Страница 96: ...Ext Inverse LT Inverse ANSI curve type Inverse Very Inverse Ext Inverse Def Time Dial Operating Time s 50 51N Permission Enabled Disabled Tap x In IEC curve type Inverse Very Inverse Ext Inverse LT I...

Страница 97: ...www fanox com Rev 06 97 99 11 5 Comments Person in charge of commissioning Date Maintenance performed on the by...

Страница 98: ...www fanox com Rev 06 98 99 NOTES...

Страница 99: ...www fanox com Rev 06 99 99...

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