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Rev. 32

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5.6.1. Thermal image measurement evolution graphic

On next graphic, thermal image measurement evolution can be observed depending on applied
current:

Supposing that thermal image protection has an adjusted Current Tap of 1,1 times the nominal current
and an alarm level of 75%:

•

Zone 1: The machine is de-energized for a long time. Thermal image is 0%.

•

Zone 2: The machine is supplied with the nominal current. Thermal image evolutions so as to
get the value of the thermal balance corresponding to one time the nominal current Th = (I/It)

2

= 82%. The time that it takes in getting the thermal balance depends on the adjusted heating
constant.

•

Zone 3: Once reached the thermal image corresponding to the application of one time the
nominal current, 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 permission of the thermal function is disabled. If the permission is
disabled, 49 protection function performs when the thermal image reaches the value of 100%.
Once tripped, current is cut and thermal image is getting cool based on the cooling constant.

•

Zone 4: Before getting totally cool, nominal current is applied again and thermal balance is
reached once passed the time determined by the heating thermal constant.

Thermal image protection alarm bit is active if the thermal image measurement is over the adjusted
alarm level.

Thermal image protection trip bit is active when the measurement of the thermal image is over 100%
and it is reset when the measurement of the thermal image is under the adjusted alarm level.

Th %

t

100%

1

2

3

4

75%

alarm

trip

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Содержание SIA-B

Страница 1: ...EN_FANOXTD_MANU_SIA_Ocefsecondarydist_SIAB SPECIFIC CT_R032 Docx USER S MANUAL SIA B Specific CT s Self Dual Powered Overcurrent Earth Fault Protection Relay ...

Страница 2: ...ignaling outputs 13 2 5 Terminals 14 2 5 1 Without signaling outputs and rear communication 14 2 5 2 Without signaling outputs and rear communication 15 3 DESCRIPTION 16 3 1 Introduction 16 3 2 Description 16 3 3 Functional Diagram 19 3 4 Selection Ordering codes 20 3 5 Specific CTs 21 3 5 1 Epoxy Resin specific CT 21 3 5 2 Taped specific CT 25 3 5 3 How to select the correct CT 28 4 TEST WINDING ...

Страница 3: ...s 58 6 10 2 230 Vac or 110 Vac 50 60 Hz auxiliary power 58 6 10 3 24 Vdc auxiliary power supply 58 6 10 4 Battery power 5 V with a KITCOM adaptor 59 6 10 5 Commisioning battery 60 6 11 Switch on to fault characteristic SOTF 63 6 12 Opening mechanism STRIKER 65 7 TECHNICAL SPECIFICATIONS AND STANDARDS 67 7 1 Technical Specifications 67 7 2 Thermal resistance 69 7 3 Standards 70 8 COMMUNICATION AND ...

Страница 4: ... Events Menu 102 8 8 14 Commands Menu 104 8 8 15 Fault reports 105 8 8 16 PLC and Outputs Configuration Menu 106 9 COMMISSIONING 109 9 1 Checklist for Commissioning 109 9 2 Electrostatic discharge 109 9 3 Visual Inspection 109 9 4 Earthing 109 9 5 Current transformers 109 9 6 Auxiliary power 110 9 7 Front communications port 110 10 APPENDIX 110 10 1 Identification 110 10 2 Checks 110 10 3 Test men...

Страница 5: ...ectronic 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 This electronic component in the equipment is well protected by the metal housing which should not be removed as the equipment cannot be adjusted internally If it is necessary to disassemble the electro...

Страница 6: ...tion 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 circuit and the integrity of the connections The integrity of the earth connection The equipment must be used within the stipulated electrical and environmental limits Note Regarding the current transfor...

Страница 7: ...nox com Rev 32 7 114 2 DIMENSIONS AND CONNECTION DIAGRAMS Vertical assembly Horizontal assembly 2 1 Frontal view 2 1 1 Vertical model Without internal commissioning battery With internal commissioning battery ...

Страница 8: ...www fanox com Rev 32 8 114 2 1 2 Horizontal model 2 2 Case dimensions 2 2 1 Vertical model Without internal commissioning battery With internal commissioning battery ...

Страница 9: ...www fanox com Rev 32 9 114 The dimensions are in mm Cut out pattern ...

Страница 10: ...www fanox com Rev 32 10 114 2 2 2 Horizontal model The dimensions are in mm Digital outputs available depending on model ...

Страница 11: ...www fanox com Rev 32 11 114 Cut out pattern 2 3 Striker dimensions 2 3 1 PRT 15 ...

Страница 12: ...www fanox com Rev 32 12 114 2 3 2 PRT A 44 5 B 49 5 C 56 5 D 64 5 E 42 5 ...

Страница 13: ...www fanox com Rev 32 13 114 2 4 Connection diagram 2 4 1 Without signaling outputs 2 4 2 With signaling outputs NOTE STRIKER 6 24 Vdc 0 135 W s ...

Страница 14: ...A2 Phase A current output for 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 supply A5 Phase C current input for measurement and self power C6 Auxiliary power supply A6 Phase C current output for measurement and self power ...

Страница 15: ...hase B current input for measurement and self power D1 D2 D3 RS485 Remote communication A4 Phase B current output for measurement and self power D4 Digital 1 common output A5 Phase C current input for measurement and self power D5 Digital output 1 NC A6 Phase C current output for measurement and self power D6 Digital output 1 NO C1 Trip output D7 Digital 2 common output C2 Trip output D8 Digital o...

Страница 16: ...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 all its measurement inputs and outputs with the exception of ports for communications and battery power supply as these are sporadic connections This allows the equipment to have the best possible level of electromagnetic compatibility both in ter...

Страница 17: ...ntenance and simple integration make the SIA B a precise and practical solution for protecting both industrial and public electrical grids and transformation and distribution centers 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 Instantaneous phase overcurrent 1 50N Instantaneous calculate...

Страница 18: ...y power accessory 5 V with Kitcom adaptor Monitoring and recording Events saved in the non volatile FRAM memory 100 Commands Optional Settings groups 2 Real Time Clock RTC Fault reports 4 24 events each one Test menu Self diagnosis Events registered in the FRAM are maintained when there is a power fault as it is a non volatile memory A maximum of 100 events can be stored Fault reports registered i...

Страница 19: ...www fanox com Rev 32 19 114 3 3 Functional Diagram ...

Страница 20: ... Dual Commissioning battery Self powered 24 Vdc Dual Commissioning battery 0 1 B Additional Functions 49 Trip Block for switch disconnector 0 1 Communications USB Modbus RTU USB Modbus RTU RS485 Modbus RTU 0 1 2 Inputs and Outputs Trip striker Trip striker External trip input 49T 1 magnetic indicator Trip striker External trip input 49T 1 magnetic indicator 2 Outputs 0 1 4 5 Mechanics Vertical Ass...

Страница 21: ... Resin specific CT Depending on the model selected there are the following primary currents Is Range In range CT Ratio CT type 8 28 A 3 33 A 7 2 0 075 CT008 5 16 56 A 6 65 A 14 4 0 075 CT016 5 CT016 10 32 112 A 12 130 A 28 8 0 075 CT032 5 64 224 A 25 260 A 57 6 0 075 CT064 5 128 448 A 51 520 A 115 2 0 075 CT128 5 256 896 A 102 1040 A 230 4 0 075 CT256 5 The main characteristics of the transformers...

Страница 22: ... 22 114 Technical specifications Ordering specifications Current Class Cable diameter 3 33 A 5P80 50 mm 6 65 A 5P80 50 mm 6 65 A 10P80 50 mm 12 130 A 5P80 50 mm 25 260 A 5P80 50 mm 51 520 A 5P80 50 mm 102 1040 A 5P80 50 mm ...

Страница 23: ... per each 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 Output for current measurement A Input for current measurement B B Test wiring terminals ...

Страница 24: ...www fanox com Rev 32 24 114 Dimensions ...

Страница 25: ...ow Technical specifications Nominal Current 6 65 A Ratio 14 4 0 075 A Isolation Class Class A Frequency 50 60 Hz Protection 5P80 Sec cable diameter 2 5 mm2 500 mm Test Winding 0 288 A nominal Burden 0 05 VAs Dimesions 75x115x80 ID x OD x W For other transformation ratios contact with Fanox ...

Страница 26: ... per each phase In the following picture it is possible to see the label corresponding to CT16 where the connecting terminals are showed Terminals P1 Primary Input P2 Primary output S2 Output for current measurement S1 Input for current measurement C D Test wiring terminals ...

Страница 27: ...www fanox com Rev 32 27 114 Dimensions Model CT16 5 Model CT08 5 ...

Страница 28: ...CT256 5 256 896 A I Is Accuracy 5 0 9xIsmin I 1 2xIsmin 12 5 I 1 2xIsmin 5 3 5 4 How to select the correct CT To select the CT correctly it is necessary to consider different parameters 1 Power CT primary nominal current It will be selected the CT with a range where this nominal current In is included CT type In Primary nominal current CT008 5 3 33 A CT016 5 CT016 10 6 65 A CT032 5 12 130 A CT064 ...

Страница 29: ... to set a specific a nominal current Is in the relay Is Range In range CT type 8 28 A 3 33 A CT008 5 16 56 A 6 65 A CT016 5 CT016 10 32 112 A 12 130 A CT032 5 64 224 A 25 260 A CT064 5 128 448 A 51 520 A CT128 5 256 896 A 102 1040 A CT256 5 This setting appears in the relay in GENERAL SETTINGS menu as NOMINAL CURRENT ...

Страница 30: ...RRENT IF 3 33 A THEN SELECT CT08 5 AND ADJUST CT08 8 A In 28 A If 3 In 8 If 8 In 28 If 28 In 33 CONSEQUENTLY for SIA B protection functions setting the value of the TAP which must belong to the range of In must be adjusted as TAP MULTIPLIERxNOMINAL CURRENT 6 65 A CT16 5 CT16 16 A In 56 A If 6 In 16 If 16 In 56 If 56 In 65 6 65 A CT16 10 CT16 16 A In 56 A If 6 In 16 If 16 In 56 If 56 In 65 12 130 A...

Страница 31: ...260 A CT64 5 CT64 64 A In 224 A If 25 In 64 If 64 In 224 If 224 In 260 51 520 A CT128 5 CT128 128 A In 448 A If 51 In 128 If 128 In 448 If 448 In 520 102 1040 A CT256 5 CT256 256 A In 896 A If 102 In 256 If 256 In 896 If 896 In 1040 ...

Страница 32: ...gh hole from P1 to P2 in the picture below for primary current measurement 2 terminals A and A in the picture below for secondary current measurement and power supply for the relay and 2 terminals B and B in the picture below to perform the testing The testing consists on the injection of 1A in these last terminals providing a simulated primary current value These primary values depend on the CT t...

Страница 33: ...cture below for secondary current measurement and power supply for the relay and 2 terminals C and D in the picture below to perform the testing Example with a current injector The testing consists on the injection of 1A in these last terminals providing a simulated primary current value These primary values depend on the CT type CURRENT TRANSFORMER Injected Current Primary Current CT16 1 A 50 A T...

Страница 34: ... tap The function activates at 100 of the pre set input and deactivates at 90 The reset is instantaneous The accuracy of the Time Delay is equal to the pre set time 40ms or 0 5 greater of both 5 2 50 51 Function Inverse time phase overcurrent This protection function can be set by using five parameters Function Description Minimum Maximum Step Unit Default 50 51 Inverse time phase overcurrent Func...

Страница 35: ...0N Function Instantaneous calculated neutral overcurrent This protection function can be set by using three parameters Function Description Minimum Maximum Step Unit Default 50N Instantaneous calculated neutral overcurrent Function Enable Yes No No Current Tap 0 20 20 00 0 01 xIn 1 00 Time Delay 0 05 300 000 0 01 s 0 20 The Time Delay is completely independent from the operating current that flows...

Страница 36: ... Current Tap settings If the unit operates as defined time the function is activated at 100 of the set Current Tap value and it deactivates at 90 If the unit operates with a curve the function is activated at 110 of the set Current Tap value and it deactivates at 100 The reset is instantaneous in both cases The activation time is accurate to 5 or 40ms whichever is higher of the theoretical activat...

Страница 37: ...maximum of the three phase currents If the maximum is greater than 15 of the adjusted Current Tap heating thermal constant is applied If the maximum is less than 15 of the adjusted Current Tap cooling thermal constant is taken into account The overload function trips when the thermal image reaches the value of 100 This value is reached in time when the current is equal to the function adjusted in ...

Страница 38: ...nal current 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 permission of the thermal function is disabled If the permission is disabled 49 protection function performs when the thermal image reaches the value of 100 Once tripped current is cut and thermal im...

Страница 39: ...AM 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 ...

Страница 40: ...rameters that are necessary for the relay to operate These settings are defined as general because they affect the entire relay and as a result they are not subject to a change 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 Trip voltage level 12 Vdc ...

Страница 41: ...ich group is active 5 10 IEC60255 151 Curves The SIA B relay complies 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 seconds as a function of the current K D B Q V D A t P adjusted I I V Parameters A P Q B K Long Time Inverse 120 1 1 0 0 Ext Inverse 80 2 1 0 ...

Страница 42: ...www fanox com Rev 32 42 114 ...

Страница 43: ...www fanox com Rev 32 43 114 ...

Страница 44: ...www fanox com Rev 32 44 114 ...

Страница 45: ...www fanox com Rev 32 45 114 ...

Страница 46: ...es 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 Inverse 0 0515 0 02 0 114 The curve can move from its axis using the TD time selection device which the user can adjust Iadjusted is the initial operating current set by the user ...

Страница 47: ...www fanox com Rev 32 47 114 ...

Страница 48: ...www fanox com Rev 32 48 114 ...

Страница 49: ...www fanox com Rev 32 49 114 ...

Страница 50: ...tes that have an activation event associated 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 timestamp is accurate to 1 millisecond The events will be registered in non volatile FRAM memory and the events are conserved even if the equipment is not powered The re...

Страница 51: ...ctivation Deactivation bit 03 50 Hz 50 Hz Activation Deactivation bit 04 Trip block enable Trip block enable Activation Deactivation bit 05 Measure error Measure error Activation Deactivation bit 06 Ready Ready Activation Deactivation bit 07 Settings changed Settings changed Activation Deactivation bit 08 Set data time Set data time Activation Deactivation bit 09 Local communication Local communic...

Страница 52: ...on Maximum current bit 08 50 51 Phase A Trip 50 51 Phase A Trip Activation Deactivation Phase A current bit 09 50 51 Phase B Trip 50 51 Phase B Trip Activation Deactivation Phase B current bit 10 50 51 Phase C Trip 50 51 Phase C Trip Activation Deactivation Phase C current bit 11 50 51 Phase Trip 50 51 Phase Trip Activation Deactivation Maximum current Definite time phase overcurrent 50 bit 00 50 ...

Страница 53: ...n Deactivation Leds bit 00 LED 1 bit 01 LED 2 bit 02 Tip bistable Outputs bit 03 Trip Output Trip Output Activation Deactivation bit 04 Output 2 Output 3 Activation Deactivation bit 05 Output 3 Output 3 Activation Deactivation Trip block protection for the switchgear bit 00 Phase A block Phase A block Activation Deactivation Phase A current bit 01 Phase B block Phase B block Activation Deactivatio...

Страница 54: ...tion the Events error bit is activated This bit 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 standby mode screen press the OK key to access the first line of menus Use the and keys to position the cursor over the FAULT REPORTS screen They are also ac...

Страница 55: ... energy to trip Eeprom error Problem in the Eeprom memory some group is corrupted Remaining that setting both group are duplicated in Eeprom chip Events error Problem on the events recording No Trip Power message indicates the relay has not enough energy to trip This situation is not permanent and it is solved once the relay achieves the necessary energy to trip thank to enough time has passed mor...

Страница 56: ... which can be configured from HMI or from SICom software For each output there is a LOGICAL GATE It can perform a logical operation up to 4 binary states to obtain other binary result In V3 of the PLC the LOGICAL GATES that are supported by SIA B are LOGICAL GATE HMI SYMBOL OR4 NOR4 OR4_LACTH c AND4_LACTH Φ OR4_PULSES J AND4 NAND4 AND4_PULSES OR4_TIMER_UP O NOR4_TIMER_UP P AND4_TIMER_UP Q NAND4_TI...

Страница 57: ...ctivated On LED off Activated On LED green blinking LED 2 Deactivated Alarm LED off Activated Alarm LED red fixed TRIP MAGNETIC INDICATOR Deactivated Trip indicator off Activated Trip indicator red fixed TRIP OUTPUT Deactivated Trip Output deactivated Activated Trip Output activated OUTPUT 2 Deactivated Output 2 deactivated Activated Output 2 activated OUTPUT 3 Deactivated Output 3 deactivated Act...

Страница 58: ...nd the facilities require protection with low levels of current There is a self power transformer per each phase 3 self power transformers separating current circuits completely 6 10 2 230 Vac or 110 Vac 50 60 Hz auxiliary power The 230 Vac or 110 Vac auxiliary powers are taken from the transformation center secondary voltage If this option is required this needs to be selected in the list of mode...

Страница 59: ...perations discharges and repairs to the transformation center as these are situations when there is no auxiliary voltage or current in the line and they normally cause more events grounding forgotten tools bad terminations etc Battery power guarantees the full operation of the equipment including the trip The possibility of using external battery power together with the possibility of activating t...

Страница 60: ...ng of the relay Once you press the Battery key the relay is switched on for 15 seconds if no key is pressed If the relay is powered with other type of supply pressing the battery key has not any effect in the relay Being the relay switched off after pressing battery key if other power supply is connected to the relay the behavior depends on the firmware version If FW is 1 35 or lower the relay con...

Страница 61: ...isconnect the relay Switch the power supply off to avoid any dangerous situation 2 Unscrew the 4 screws on the front of the relay to extract it from the RMU 3 Access to the rear side of the relay 4 Unscrew the 2 screws to remove the cover from the battery compartment ...

Страница 62: ...ttery cover and tighten the 2 screws 7 Put the relay into the RMU again and tighten the 4 screws on the front to fix the relay Warning HAZARD OF EXPLOSION Do not recharge the battery Do not short circuit the battery Do not crush the battery Do not disassemble the battery Do not heat the battery above 100ºC 212ºF Do not throw the battery into fire or water Failure to follow these instructions can r...

Страница 63: ... 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 a greater value of this setting implies a longer time to trip because the equipment requires more time to achieve the necessary energy for the trip At high levels of current this setting may have no effect on the trippi...

Страница 64: ... 12 Vdc ms 1100 770 450 315 255 220 200 195 193 190 Three Phase 17 Vdc ms 750 505 292 241 198 190 186 185 185 183 181 180 Single Phase 17 Vdc ms 1190 790 455 320 258 222 203 196 193 191 Three Phase 24 Vdc ms 1100 640 330 266 250 235 233 220 218 215 213 210 Single Phase 24 Vdc ms 1100 520 370 290 250 230 227 225 218 0 200 400 600 800 1000 1200 1400 Time ms SIA B TRIP ONTO FAULT CT16 5 ...

Страница 65: ...t 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 increased Fanox encourages selecting the correct value of this critical setting and offers its expertise at any doubt Striker activation The activation of the SIA B trip output means that a capacitor...

Страница 66: ... time 4 ms Level of protection IP 40 Nominal voltage Un 17 Vdc Travel 15 mm Strength of spring Fi 37 N Maintenance Strength Fh 40 N Isolation class Y Cycles at Un ED 80 Resistance at 20ºC 16 Ohm Protection class IP00 Due to the existing variety in the market it is important to check the voltage and the necessary energy for its activation If you have any doubt please contact with Fanox ...

Страница 67: ...nstantaneous deactivation Timing accuracy 40 ms or 0 5 greater of both Function 50 51 Function Enable Yes No Current Tap 0 20 to 7 x Is step 0 01 Curves IEC 60255 151 and IEEE Curve Type IEC Inverse curve IEC very inverse curve IEC extremely inverse curve IEC long time inverse IEEE Inverse curve IEEE very inverse curve IEEE extremely inverse curve Time Delay 0 02 to 300 s step 0 01 s Time Dial TMS...

Страница 68: ...influenced by the used CT Function 49T External trip Charging time 7 seconds Function 49 Function Enable Yes No Current Tap 0 10 to 2 40 Is step 0 01 ζ heating 3 to 600 minutes step 1 min ζ cooling 1 a 6 x ζ heating step 1 Alarm level 20 a 99 step 1 Trip level 100 Trip reset 95 of alarm level Timing accuracy 5 regarding theoretical value Trip Block Blocking Yes No Blocking limit 1 5 to 20 x In ste...

Страница 69: ...er level I 0 4 x Is min Environment Operating temperature 40 to 70ºC Storage temperature 40 to 80 ºC Humidity 95 Transformers Power supply and measurement specific CTs Mechanical features Metallic box Panel Mounting Height x Width Vertical model 167 8 x 120 65 mm Horizontal model 185 8 x 102 7 mm Depth Vertical model 56 2 mm Horizontal model 59 7 mm IP 54 panel mounted Optional depending on model ...

Страница 70: ...sinusoidal 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 Surge IEC 60255 26 IEC 61000 4 5 Level 4 Line to earth for all terminals 4kV Line to Line for all terminals excepts Communication port 2kV 1 8 Conducted disturbance induced by radio frequency fields...

Страница 71: ...ac 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 Test current 2xIn Test voltage 12Vac during 60s Resistance shall be less than 0 1 ohm 3 Burden 3 1 AC burden for CT IEC 60255 1 Declared on manual 3 2 AC burden for VT 3 3 AC DC burden for power supp...

Страница 72: ... IEC 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 5gn 8 Electrical environmental requirements 8 1 CT Input continuous overload IEC 60255 27 3xIn without damage for continuous operation 8 2 CT Input short time overload IEC 60255 27 70xIn without damag...

Страница 73: ...hat are used are attached in an appendix to this manual This port can be used to continuously monitor the equipment from a remote PC or SCADA system Up to 32 pieces of equipment can be connected to one bus each piece with a different Modbus address The equipment Modbus address can be configured using the SICom program To minimize communication errors because of noise the use of a stranded and shie...

Страница 74: ...t menu Model 1 bistable Magnetic indicator TRIP There is a general trip without indicating the reason 8 4 LED 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 switched off when the equipment is not powered up and they are switched on when some of the following situations occur Led ON It is activate...

Страница 75: ... different options 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 trip led return to their initial position The Reset key can also be used to delete all of the events in the Events menu 8 6 SICom Communications program The SIcom program which works...

Страница 76: ...e 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 of the software does not required any user s action this is if the computer is connected to Internet SICom updates itself when it is started ...

Страница 77: ...rs in the second line instead of the currents on the main screen which can show any of the following information see inside self diagnosis section TRIP POWER ERROR MEASUREMENT ERROR EEPROM ERROR 8 8 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 to enter and menu or an option The C key is used to move up through the ...

Страница 78: ... 0 00 0 00 0 00 0 00 OK 01 01 2000 01 43 25 C 8 8 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 relay processors Press the C key to return to the standby mode screen hold Version 1 22 1 06 Sep 11 2015 12 20 01 C SIAB00011000AA 0 00 0 00 0 00 0 00 8 8 5 Communication parameters The communications pa...

Страница 79: ...leep 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 0 00 0 00 0 00 0 00 OK 04 11 2013 01 43 25000 _I 50 Trip ...

Страница 80: ...n 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 Password 5555 C OK TEST MENU C OK Led1 not activated C OK Led1 ACTIVATED OK Led2 not activated C ...

Страница 81: ...OK Led2 ACTIVATED OK Trip bistable not activated C OK Trip bistable ACTIVATED OK Trip Output not activated C OK Trip Output ACTIVATED OK Output 2 not activated C OK Output 2 ACTIVATED Output 3 not activated C OK Output 3 ACTIVATED ...

Страница 82: ...eports 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 second level from the main screen Use the and keys to move from one menu section to another in the second level Use the C key to return to a higher level ...

Страница 83: ... 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 00 0 00 OK 1 6 I A 0 00 A C MEASUREMENTS OK 1 6 I A 0 00 A 2 6 I B 0 00 A C 3 6 I C 0 00 A C 4 6 I 0 0 00 A C 5 6 IMax 0 00 A C 6 6 TI 10 C ...

Страница 84: ... 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 not activated C Error Measure not activated C ...

Страница 85: ...VATED 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 not activated C Reset not activated C ...

Страница 86: ...S OK Local COM not activated C Sta Local COM HMI Activity not activated C Reset TI not activated C Sta Remote COM C STATES C Sta Remote COM OK Remote COM not activated C Reset TI not activated C Sta 50 C STATES OK Phase A Pickup not activated C Sta 50 ...

Страница 87: ...ev 32 87 114 Phase B Pickup not activated C Phase C Pickup not activated C Phase 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 ...

Страница 88: ...a 51 C STATES OK Phase A Pickup not activated C Sta 51 Phase B Pickup not activated C Phase C Pickup not activated C Phase Pickup not activated C Phase A Trip not activated C Phase B Trip not activated C Phase C Trip not activated C ...

Страница 89: ...t activated C Sta 50N C STATES OK Ground Pickup not activated C Sta 50N Ground Trip not activated C Sta 51N 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 ...

Страница 90: ...ev 32 90 114 Sta OUTPUTS C STATES OK Trip Output not activated C Sta OUTPUTS Output 2 not activated C Output 3 not activated Sta LEDS C STATES OK Led1 not activated C Sta LEDS Led2 not activated Bistable not activated ...

Страница 91: ... 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 C Sta 49 C STATES OK Alarm not activated C Sta 49 Trip not activated C ...

Страница 92: ...n 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 be changed after entering the password until returning either manually or automatically to the standby mode screen The system returns automatically to the standby mode screen if no key is pressed for five minu...

Страница 93: ...SIAB0000B021AA 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 Enable NO Set Password 5555 OK Function Enable NO NO ...

Страница 94: ...tion 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 02 s C Sett 1 51 C SETTINGS GEN COM OK Function Enable NO C Sett 1 51 Curve type Def Tim C ...

Страница 95: ... Dial TMS 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 Function Enable NO C Sett 1 51N ...

Страница 96: ...pe E I C Time Dial TMS 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 Password 5555 OK Function Enable NO NO ...

Страница 97: ...nction 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 Sett 1 49 Current Tap 0 20 xIn C ...

Страница 98: ...ant 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 Language ENG C Active Settings Group 1 C ...

Страница 99: ...32 99 114 Trip Voltage Level 17 Vdc C Nominal current 8 C CT type CT008 Local COM Address 1 C Remote COM Address 2 Remote COM Baudrate 19200 Password C To access the communication parameters from the SETTINGS menus press ...

Страница 100: ...Rev 32 100 114 Local COM Address 1 C SETTINGS GEN COM Remote COM Address 2 C Remote COM Baudrate 19200 C Password Identification SIAB Text C Frequency 50Hz C Serial Number 0 C Language ENG C Active Settings Group 1 C ...

Страница 101: ...www fanox com Rev 32 101 114 Trip Voltage Level 17 Vdc C Nominal current 8 C CT type CT008 ...

Страница 102: ...r of events in the buffer will be displayed Press 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 03180 52 Open Error OK 4 5 0 52 Open Error C RESET Set Password 0 C EVENTS There are 5 Set Password 5555 C OK Confirm Erased Events y n C OK EVENTS There ar...

Страница 103: ... only one event shown This one event is Deleted 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 or reset Associated measurement if it has one Date Event description Activated or Not activated 01 01 00 00 54 18600 Events erased 1 99 measurement Eve...

Страница 104: ...e 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 to confirm the command COMMANDS C SIAB00001000AA 0 00 0 00 0 00 0 00 OK EXECUTE COMMAND y n Reset TI C COMMANDS OK CONFIRM COMMAND y n Reset TI C EXECUTE COMMAND y n Reset TI OK COMMANDS ...

Страница 105: ...port 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 Set Password 5555 C OK Confirm Erased reports y n C OK FAULT REPORTS There is not C To delete the fault reports position the cursor over the fault report menu and press and hold the RESET key until p...

Страница 106: ...ogical gate To do it it is necessary to press Finally it is necessary to confirm the choice by pressing OK After the confirmation is displayed on the screen the index of 1 to 4 associated to the instantaneous state within the physical output configuration is displayed Go up through the menu levels by pressing the C key Sta 50 C STATES OK Phase A Pickup not activated C Sta 50 Phase B Pickup not act...

Страница 107: ...Output 2 y n Phase B Pickup c Output 2 y n Phase B Pickup Φ Output 2 y n Phase B Pickup J Output 2 y n Phase B Pickup Output 2 y n Phase B Pickup Output 2 y n Phase B Pickup Output 2 y n Phase B Pickup O Output 2 y n Phase B Pickup P Output 2 y n ...

Страница 108: ...UTPUT STATE menu When the output current state activated or deactivated is displayed press the OK key to replace this current state reading with the first instantaneous state that is associated with the output along with its index number from 1 to 4 The and keys can be used in this menu to browse all of the states up to 4 that are associated with a physical output Press and hold the RESET key whil...

Страница 109: ...and check the values of the measurements 9 1 Checklist for Commissioning The commissioning sheets that are needed to register the commissioning process and the specific settings for each installed piece of equipment are found in the Appendix 9 2 Electrostatic discharge Before handling any of the equipment electronic components make sure that you have read the section of the user manual related to ...

Страница 110: ... 60Hz or 24 Vdc 9 7 Front communications port To perform this test connect a PC with the SICom software program to the SIA B relay and check that there are no communication errors It is important to check communications port COM which is assign to USB 10 APPENDIX 10 1 Identification Date Manager Substation Circuit Model Serial no Software Versions Model 10 2 Checks Cabling check Box earth Vaux val...

Страница 111: ...led Current Tap x In Time Delay s 50 51 Function Enable Enabled Disabled Current Tap x In IEC curve type Inverse Very Inverse Ext Inverse LT Inverse IEEE curve type Inverse Very Inverse Ext Inverse Def Time Time Dial TMS Time Delay s 50 51N Function Enable Enabled Disabled Current Tap x In IEC curve type Inverse Very Inverse Ext Inverse LT Inverse IEEE curve type Inverse Very Inverse Ext Inverse D...

Страница 112: ...unction Enable Enabled Disabled Current Tap x In ζ heating min ζ cooling ζ heating Alarm Trip block Function Enable Enabled Disabled Current Tap x In 10 5 Comments Person in charge of commissioning Date Maintenance performed on the by ...

Страница 113: ...www fanox com Rev 32 113 114 NOTES ...

Страница 114: ...www fanox com Rev 32 114 114 ...

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