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FANOX SIA-C Скачать руководство пользователя страница 125

 

 

 

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Rev.26 

 

 

 

 

125/188 

7. 

COMMUNICATION AND HMI 

 

7.1. 

Communication 

The  SIA-C  relay  can  communicate  with  a  local  computer  through  its  front  RS232  port,  or 
through a remote SCADA system through the rear RS485 port. The rear RS485 port is optional 
and must be specified on the list of models. 

 

 

7.2. 

Front communication. RS232 

The RS232 communications port is installed on the front of the equipment. The connector that 
is  used  is  a  DB-9  female 

– DCE. The protocol that is used is Modbus RTU (19200 -8bit – no 

parity 

–  1  stop  bit).  The  protocol  map  and  documentation  that  are  used  are  attached  in  an 

appendix to this manual. 

The adapter (KITCOM) can be connected to this communications port to supply the equipment 
with an external battery. It should be pointed out that this port can be used simultaneously for 
communication, even when the equipment is being powered by an external battery. 

The  PC  earth  should  be  connected  to  the  same  earth  as  the  relay  to  avoid  communication 
problems. 

 

 

7.3. 

Rear communication. RS485 

An  option  exists  to  fit  the  SIA-C  with  a  rear  communications  port  RS485,  which  must  be 
specified when the model is selected. 

The  RS485  port  output  has  three  terminals  (+,-  and  GND),  located  on  the  rear  of  the 
equipment. The protocol that is used is Modbus RTU (19200 -8bit 

– no parity – 1 stop bit).  

The protocol map and documentation that 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  minimise  communication  errors  as  a  result  of  noise,  the  use  of  a  stranded  and  shielded 
cable is recommended for the physical connection. All of the + terminals on one side, and all of 
the - terminals on the other must be connected together in order to make the connection. 

If  a  3  strand  cable  is  used  for  communication,  the  GND  terminals  must  be  connected  to  the 
earth cable. 

If  a  2  strand  cable  is  used  for  communication,  the  GND  terminals  must  be  connected  to  the 
shielding.    The  shielding  must  be  connected  to  the  GND  at  only  one  point  to  avoid  circular 
currents.  

Resistors  should  be  used  at  each  end  if  very  long  cables  are  used.  The  best  solution  for 
avoiding  reflection  is  to  install  resistors  at  both  ends  of  the  cable.  The  ohm  value  of  these 
resistors must be equal to the cable impedance value. 

Fibre optics can be used in very aggressive environments, and they are connected by using the 
corresponding converters. 

If  the  relay  is  self-powered  it  is  necessary  a  minimum  current  of  0.35xIn  (single  phase)  or 
0.17xIn (3-Phase) to communicate through RS485 port. 

 

Содержание SIA-C

Страница 1: ...Sia_Manu_Siac_Ing_R026 USER S MANUAL SIA C Dual Self powered overcurrent earth fault relay...

Страница 2: ...rated terminals connectors for measurement and power supply 18 2 9 2 Simple terminals connector measurement and power supply 32 2 10 Terminals 38 2 10 1 Physical layout of SIA C type A and D terminals...

Страница 3: ...10 86 Function Trip Output Lockout 103 5 11 Test program 103 5 12 Power supply 105 5 12 1 Self Power CT 5 A or CT 1 A 0 2 x In rated in single phase 105 5 12 2 Battery power 12V with a KITCOM adaptor...

Страница 4: ...9 4 Versions 135 7 9 5 Communication parameters 135 7 9 6 Contrast 136 7 9 7 Test menu 137 7 9 8 Functions menu 143 7 9 9 Measurements menu 145 7 9 10 Status menu 146 7 9 11 Settings menu 157 7 9 12...

Страница 5: ...rthing 180 9 6 Current transformers 180 9 7 Auxiliary power 180 9 8 RS232 Front communications port 181 9 9 Commissioning 181 10 APPENDIX 182 10 1 Identification 182 10 2 Checks 183 10 3 Test menu 183...

Страница 6: ...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 7: ...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 cir...

Страница 8: ...www fanox com Rev 26 8 188 2 DIMENSIONS AND CONNECTION DIAGRAMS Vertical assembly Withdrawable Vertical assembly Horizontal assembly 2 1 Case Dimensions mm of SIA C with mechanics type A...

Страница 9: ...www fanox com Rev 26 9 188 Cut out pattern...

Страница 10: ...www fanox com Rev 26 10 188 2 2 Case Dimensions mm of SIA C with mechanics type B and C...

Страница 11: ...www fanox com Rev 26 11 188 Cut out pattern...

Страница 12: ...www fanox com Rev 26 12 188 2 3 Case Dimensions mm of SIA C with mechanics type D Cut out pattern...

Страница 13: ...www fanox com Rev 26 13 188 2 4 Case Dimensions mm of SIA C with mechanics type E and G Cut out pattern...

Страница 14: ...www fanox com Rev 26 14 188 2 5 Case Dimensions mm of SIA C with mechanics type F withdrawable Cut out pattern...

Страница 15: ...www fanox com Rev 26 15 188 2 6 KITCOM Dimensions...

Страница 16: ...www fanox com Rev 26 16 188 2 7 Striker Dimensions in mm A 44 5 B 49 5 C 56 5 D 64 5 E 42 5...

Страница 17: ...www fanox com Rev 26 17 188 2 8 TCM Dimensions...

Страница 18: ...rams 2 9 1 Separated terminals connectors for measurement and power supply Connection diagram 3 phase transformers Power Supply and Measurement Sensitive Neutral Trip Striker Neutral Sensitive Neutral...

Страница 19: ...w fanox com Rev 26 19 188 Connection diagram 3 phase transformers Power Supply and Measurement Sensitive Neutral Trip Coil TCM Neutral Sensitive Neutral Trip Striker TCM Supply 230Vac depending on mod...

Страница 20: ...nox com Rev 26 20 188 Connection diagram 3 phase transformers Power Supply and Measurement Sensitive Neutral Trip ATC free potential trip Neutral Sensitive Neutral Trip ATC Supply 230Vac depending on...

Страница 21: ...www fanox com Rev 26 21 188 Connection diagram 3 phase transformers Power Supply and Measurement Solid Neutral Trip Striker Neutral Solid neutral Trip Striker Supply 230Vac depending on model...

Страница 22: ...www fanox com Rev 26 22 188 Connection diagram 3 phase transformers Power Supply and Measurement Solid Neutral Trip Coil TCM Neutral Solid neutral Trip TCM Supply 230Vac depending on model...

Страница 23: ...w fanox com Rev 26 23 188 Connection diagram 3 phase transformers Power Supply and Measurement Solid Neutral Trip ATC free potential trip Neutral Solid neutral Trip ATC Supply 230Vac depending on mode...

Страница 24: ...fanox com Rev 26 24 188 Connection diagram 3 phase transformers Power Supply 3 phase transformers Measurement Solid Neutral Trip Striker Neutral Solid neutral Trip Striker Supply 230Vac depending on m...

Страница 25: ...fanox com Rev 26 25 188 Connection diagram 3 phase transformers Power Supply 3 phase transformers Measurement Solid Neutral Trip Coil TCM Neutral Solid neutral Trip TCM Supply 230Vac depending on mod...

Страница 26: ...com Rev 26 26 188 Connection diagram 3 phase transformers Power Supply 3 phase transformers Measurement Solid Neutral Trip ATC Potential Free Trip Neutral Solid neutral Trip ATC Supply 230Vac dependin...

Страница 27: ...gram 3 phase transformers Power Supply 3 phase transformers Measurement Sensible Neutral Trip Striker Neutral Sensible neutral Trip Striker Supply 230Vac depending on model For trip Trip Coil TCM and...

Страница 28: ...www fanox com Rev 26 28 188 In SIACxxxx4xxxxx external trip is at 230 Vac Connection diagrams are as follow 3 phase transformers Power supply and measurement sensible neutral...

Страница 29: ...www fanox com Rev 26 29 188 3 phase transformers Power supply and measurement solid neutral...

Страница 30: ...www fanox com Rev 26 30 188 3 phase transformers Measurement 3 phase transformer Power supply solid neutral...

Страница 31: ...www fanox com Rev 26 31 188 3 phase transformers Measurement 3 phase transformer Power supply sensible neutral...

Страница 32: ...www fanox com Rev 26 32 188 2 9 2 Simple terminals connector measurement and power supply 3 phase transformers Power supply and measurement solid neutral...

Страница 33: ...www fanox com Rev 26 33 188 Connection diagram 3 phase transformers Power Supply and Measurement Solid Neutral Trip Coil TCM...

Страница 34: ...www fanox com Rev 26 34 188 Connection diagram 3 phase transformers Power Supply and Measurement Solid Neutral Trip ATC free potential trip...

Страница 35: ...www fanox com Rev 26 35 188 3 phase transformers Power supply and measurement solid neutral and external trip at 230 vac...

Страница 36: ...www fanox com Rev 26 36 188 Mechanic G Three phase transformers Power supply and measurement Solid neutral...

Страница 37: ...www fanox com Rev 26 37 188 Mechanic F Three phase transformers Power supply and measurement Solid neutral Wiring diagram for WITHDRAWABLE version of SIA C...

Страница 38: ...www fanox com Rev 26 38 188 2 10 Terminals 2 10 1 Physical layout of SIA C type A and D terminals...

Страница 39: ...ment D7 Digital input 2 A7 Neutral current input for measurement D10 Digital output 1 NC A8 Neutral current output for measurement D11 Digital 1 common output B1 Phase A current input for power supply...

Страница 40: ...ut for measurement D16 Trip output positive contact A5 Phase C current input for measurement D17 Trip output negative contact A6 Phase C current output for measurement Earthing screw A7 Neutral curren...

Страница 41: ...O A5 Phase C current input for measurement D13 Digital output 2 NC A6 Phase C current output for measurement D14 Digital 2 common output A7 Neutral current input for measurement D15 Digital output 2 N...

Страница 42: ...www fanox com Rev 26 42 188 2 10 2 Physical layout of SIA C types B and C terminals...

Страница 43: ...power supply D5 Positive for the inputs A5 Phase C current input for Measurement power supply D6 Digital input 1 A6 Phase C current output for Measurement power supply D7 Digital input 2 A7 Neutral c...

Страница 44: ...asurement power supply D11 Digital 1 common output A4 Phase B current output for Measurement power supply D12 Digital output 1 NO A5 Phase C current input for Measurement power supply D13 Digital outp...

Страница 45: ...ral trip output NO A3 Phase B current input for Measurement power supply D14 D15 Watchdog output NO A4 Phase B current output for Measurement power supply D16 Trip output positive A5 Phase C current i...

Страница 46: ...www fanox com Rev 26 46 188 2 10 3 Physical layout of SIA C type E terminals...

Страница 47: ...ly D5 Positive for the inputs A5 Phase C current input for Measurement power supply D6 Digital input 1 A6 Phase C current output for Measurement power supply D7 Digital input 2 A7 Neutral current inpu...

Страница 48: ...output NO A3 Phase B current input for Measurement power supply D14 D15 Watchdog output NO A4 Phase B current output for Measurement power supply D16 Trip output positive contact A5 Phase C current i...

Страница 49: ...asurement power supply D11 Digital 1 common output A4 Phase B current output for Measurement power supply D12 Digital output 1 NO A5 Phase C current input for Measurement power supply D13 Digital outp...

Страница 50: ...ement power supply A4 Phase B current output for Measurement power supply 5 Phase C current input for Measurement power supply A6 Phase C current output for Measurement power supply A7 Neutral current...

Страница 51: ...upply A4 Phase B current output for Measurement power supply 5 Phase C current input for Measurement power supply A6 Phase C current output for Measurement power supply A7 Neutral current input for Me...

Страница 52: ...e that all of the models have been designed to be supplied from an external battery This is aimed at facilitating event management and the commissioning of centres as well as allowing it to operate pr...

Страница 53: ...e as those established for primary substations The equipment has an LCD with two lines and twenty columns and a membrane keyboard with six buttons These allow the equipment status the current measurem...

Страница 54: ...solution for protecting both industrial and public electrical grids and transformation and distribution centres It even provides these protective functions in situations where auxiliary power sources...

Страница 55: ...p Output Lockout using the PLC PLC Programmable Logic Control V3 Measurements Phase and neutral RMS measurement with 2 accuracy on a band of 20 over the nominal current and 4 over the rest of the rang...

Страница 56: ...Auxiliary power 24 Vdc Optional Auxiliary power 48 Vdc Optional Auxiliary power 85 265 Vdc Vac Optional Battery power 12V with Kitcom adaptor Monitoring and Records Events saved in the non volatile RA...

Страница 57: ...7 188 3 3 Functional Diagram NOTE 1 In SIACXXXXXXXXXXA there are two levels of 50P function 50P_1 50P_2 and two levels of 50N G function 50N G_1 50N G_2 NOTE 2 SIACXXXXXXXXXXB model is provided with C...

Страница 58: ...Vac adapted external trip 0 1 COMMUNICATIONS Local ModBus port RS 232 Remote ModBus port RS485 0 1 2 3 INPUTS OUTPUTS 2 Outputs to signalling 2 Outputs 2 inputs 3 Outputs to signalling 1 2 MEMORY Non...

Страница 59: ...ically the range of measurement is from 0 1 till 30 times the nominal current Depending on the selected nominal current the range of measurement can be Model Phase Neutral Phase range Neutral range SI...

Страница 60: ...ve for relay SIA C 5 0 2 4 6 8 Average Voltage V SIAC 1 Circuito de Autoalimentacion y Medida SIAC 1 Circuito de Medida LOAD CURVE FOR RELAY SIA C 1 0 1 2 3 4 Average Voltage V SIAC 5 Circuito de Auto...

Страница 61: ...4 settings group 4 2 50P Function Phase instantaneous overcurrent This protection function can be set by using three parameters Function Description Minimum Maximum Step Unit Default 50P_1 50P_2 Phas...

Страница 62: ...tion is activated at 110 of the set pick up value and it deactivates at 100 The reset is instantaneous in both cases The activation time is accurate to 5 or 30ms whichever is greater of the theoretica...

Страница 63: ...ngs If the unit operates as defined time the function is activated at 100 of the set pick up value and it deactivates at 95 If the unit operates with a curve the function is activated at 110 of the se...

Страница 64: ...y operates with the settings in their active table When the circuit breaker opens a timer No Load Time starts After this time the relay considers that the circuit breaker is open so the CLP function i...

Страница 65: ...agnetic noise 4 8 Function 68 Trip bus protection function Optionally selectable by model SIA C equipment is provide with two outputs and two inputs which can be used for implementing a trip bus input...

Страница 66: ...o the input 2 of the supply equipment Once the physical connections are made logical signals must be configured to physical inputs and outputs The pickup signals of the feeder relay should be connecte...

Страница 67: ...me aproximately 40ms Tos Time of operation of the supply ms Ths Time of trip holding of the supply 200ms Please take into account that 50 and 51 functions keep the trip output activated during the hol...

Страница 68: ...the fault disappear and it will block the supply trip output preventing the opening of the supply s breaker The feeder and supply will trip their functions as they see the fault Supply s time of opera...

Страница 69: ...will trip once the block disappears since it can still see the fault The feeder and supply will trip their functions as they see the fault Supply s time of operation is larger than feeder s time so t...

Страница 70: ...e 0 02 300 0 0 01 s 0 2 50 51P Phase inverse time overcurrent Permission Yes No No Curve 1 IEC Extremely Inverse Dial 0 02 1 25 0 01 1 25 Tap 0 10 7 00 0 01 I nominal 1 00 Operating time 0 02 300 0 0...

Страница 71: ...9600 38400 9600 19200 38400 19200 1 IEC Inverse IEC Very inverse IEC Extremely inverse IEC Long time inverse Defined time ANSI Inverse ANSI Very inverse ANSI Extremely inverse Available in SIACxxxxxxx...

Страница 72: ...d but depending on which is used operation can be done with table 1 or table 2 In adaptation B there are four settings tables and one general table The settings table which is active at a specific mom...

Страница 73: ...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...

Страница 74: ...www fanox com Rev 26 74 188...

Страница 75: ...www fanox com Rev 26 75 188...

Страница 76: ...www fanox com Rev 26 76 188...

Страница 77: ...www fanox com Rev 26 77 188...

Страница 78: ...rves 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 Inver...

Страница 79: ...www fanox com Rev 26 79 188...

Страница 80: ...www fanox com Rev 26 80 188...

Страница 81: ...www fanox com Rev 26 81 188...

Страница 82: ...necessary to be sure that trip is going to be instantaneous to get that the element we are protecting does not be damaged It is shown somo examples below APPLICATION EXAMPLE 1 Starting from the follo...

Страница 83: ...www fanox com Rev 26 83 188 The figure below Figure 2 shows the tripping curve of the relay Figure 2 Relay tripping curve...

Страница 84: ...ime 0 1 s Figure 3 50 and 50 51 ANSI Extremely Inverse If overcurrent fault is 24xIn 12000 Ap ANSI Extremely inverse curve defines a tripping value of 0 376 s Figure 3 for 50 51 function It is conside...

Страница 85: ...www fanox com Rev 26 85 188 The figure below Figure 4 shows the tripping curve of the relay Figure 4 Relay tripping curve...

Страница 86: ...tio of CT 100 1 Primary current Ip 100 A 50 51 function settings Curve type Definite time Tap 1xIn Operating time 5 s 50 function settings Tap 15xIn Operating time 1 s Figure 5 Function 50 51 as 50 an...

Страница 87: ...www fanox com Rev 26 87 188 The figure below Figure 6 shows the tripping curve of the relay Figure 6 Relay tripping curve...

Страница 88: ...the SIA C models Model Phase range Neutral range I rated phase I rated neutral SIAC5 1 150 A 5 A SIAC1 0 2 30 A 1 A SIAC 5 1 150 A 5 A SIAC 1 0 2 30 A 1 A SIAC A 0 02 3 A 0 1 A SIAC B 0 04 6 A 0 2 A...

Страница 89: ...ckup 50P_1 Phase B Pickup 50P_1 Phase C Pickup 50P_1 Pickup 50P_1 Phase A trip 50P_1 Phase B trip 50P_1 Phase C trip 50P_1 Trip 50P_2 Level 2 phase instant overcurrent 50P_2 Phase A Pickup 50P_2 Phase...

Страница 90: ...50 51N G Neutral inverse time overcurrent 50 51N G Pickup 50 51N G Trip CLP Cold Load pickup CLP Disable 52 Close 52 Open 52 definitive Open Close Cold Load Open Cold Load Cold Load pickup General Ge...

Страница 91: ...hase C Pickup Ground Pickup Phase A Trip Phase B Trip Phase C Trip Ground Trip 50P Trip 50N Trip Phase Trip Aux Power Self Power Battery Inputs Physical inputs Ext Trip not configurable Input 1 config...

Страница 92: ...e self diagnosis algorithms have detected a problem with the trip output voltage Measurement error The self diagnosis algorithms have detected a problem in the measurement block Protection error The s...

Страница 93: ...ctivation event associated with them and other statuses have two associated events activation and reset These events are registered in a circular memory buffer with a capacity for up to 1024 events Th...

Страница 94: ...p Activation Deactivation Instantaneous phase overcurrent 50P_1 50P_2 bit 00 01 50P Phase A pick up 50P Phase A pick up Activation Deactivation Phase A current bit 01 02 50P Phase B pick up 50P Phase...

Страница 95: ...er error Activation Deactivation bit 03 07 50 Hz bit 05 16 Protection error Protection error Activation Deactivation Bit 06 17 Ready Ready Activation Deactivation bit 07 19 Setting Changed Setting Cha...

Страница 96: ...report Oscillography Fault reports erased Activation Inputs bit 00 01 Input external trip Input external trip Activation Deactivation bit 01 02 Input 1 Input 1 Activation Deactivation bit 02 03 Input...

Страница 97: ...or the fault period is of significant help to resolve an incident This record has a 20 fault capacity and each fault can store 16 events At any moment the information of the twenty most recent fault r...

Страница 98: ...he memory The following status bits are associated with this process Trip power error Problem in the voltage of trip circuit Measurement error Problem in the measurement block Protection error Problem...

Страница 99: ...tion 50N G and 50 51N G trip lock Active settings group 1 Active table assignment Active settings group 2 Active table assignment 5 8 Digital Outputs Optionally to be selected for each model the SIA C...

Страница 100: ...n output relays and others working on led diodes Logical signals are internal binary states result of the Programmable Logic Control The logical signal has a specific and defined meaning to be used by...

Страница 101: ...LSE r By default outputs configuration is SIACxxxxxxxxxGx model OUTPUT LOGICAL GATE BINARY STATES LEDs LED 1 NOR4 Ready LED 2 OR4_PULSES Self Power LED 3 OR4_PULSES Battery PHYSICAL OUTPUTS Output 2 A...

Страница 102: ...d Block 50N Not configured Active settings group 1 Not configured Active settings group 2 Not configured The rest of the models OUTPUT LOGICAL GATE BINARY STATES LEDs LED 1 OR4_PULSES Auxiliary power...

Страница 103: ...ectricity supply The following table shows the components that can be tested along with their status depending on whether they are activated or deactivated Withdrawable model mechanic F LED 1 Deactiva...

Страница 104: ...able activated orange Depending on model When self power values are low or the battery is at the limit of its capacity it is possible that the equipment may initialise This is completely normal NOTE M...

Страница 105: ...type of power supply is used as it does not require auxiliary power components batteries As a result it is especially useful in any centres where auxiliary power is not available or cannot be guarant...

Страница 106: ...activated the consumption of the SIAC plus the KITCOM is 385 mA so With activated outputs REGULAR TRIP 1700 mAh 385 mA 4hours To sum up When the equipment is being powered from a KITCOM it is capable...

Страница 107: ...ter is powered up 5 12 3 230 Vac or 110 Vac 50 60 Hz auxiliary power The 230 Vac or 110 Vac auxiliary powers are taken from the transformation centre secondary voltage If this option is required this...

Страница 108: ...trip time during starting up of the equipment SIA C is an electronic equipment which provides a starting up time time from equipment activation to operational capacity Logically it is a desirable to...

Страница 109: ...or battery 0 2 0 5 1 2 5 8 10 Time ms FAST 3 PHASE 280 100 70 65 60 60 60 Time ms FAST 1 PHASE 1200 300 180 120 110 105 105 Time ms NORMAL 3 PHASE 350 150 115 100 95 90 90 Time ms NORMAL 1 PHASE 1460...

Страница 110: ...0 4 1 1 6 2 8 10 Time ms FAST 3 PHASE 194 119 86 64 64 60 60 Time ms FAST 1 PHASE 844 338 141 106 106 103 103 Time ms NORMAL 3 PHASE 262 168 146 140 140 140 140 Time ms NORMAL 1 PHASE 1060 496 230 16...

Страница 111: ...es the secondary rated single phase current and with 0 1 times the secondary rated three phase current in other words the equipment powers itself with 200 mA of single phase current and with 100 mA of...

Страница 112: ...to 105 miliseconds When the relay works with more restrictive conditions 0 1 A in three phases minimum value to be operative the tripping time is 970 ms This time decreases with the current and it st...

Страница 113: ...0 5 1 2 5 8 10 Time ms FAST 3 PHASE 136 96 1 75 8 64 2 61 6 60 8 60 5 Time ms FAST 1 PHASE 316 3 182 1 110 7 84 7 65 7 64 3 63 8 Time ms NORMAL 3 PHASE 150 120 110 100 100 100 100 Time ms NORMAL 1 PHA...

Страница 114: ...ASE 143 8 74 5 63 4 63 5 62 9 62 Time ms FAST 1 PHASE 221 9 124 2 71 9 71 65 2 65 2 Time ms NORMAL 3 PHASE 215 3 174 2 156 4 152 8 151 7 150 8 Time ms NORMAL 1 PHASE 345 4 233 181 9 162 3 156 9 152 8...

Страница 115: ...c 22 Vdc 24 Vdc The equipment will allow the trip when it gets the selected trip voltage so if a lower level that the required by the striker is adjusted it may result on tripping without enough energ...

Страница 116: ...with a simple action The striker shaft is moved by a spring The striker is activated by a polarized low power electrical signal supplied by the relay if a fault occurs Resetting the shaft to its posi...

Страница 117: ...ivated opening mechanisms TCM adapter is combined with SIA C models that are provided with free potential contact Models SIACXXXX2XXXXX and SIACXXXX3XXXXX It takes its charge from the transformation c...

Страница 118: ...0 01 s Activation level 100 Deactivation level 95 Instantaneous deactivation Timing accuracy 30 ms or 0 5 whichever is greater Function 50 51P Permission yes no Operating range 0 10 to 7 x In step 0...

Страница 119: ...rmission yes no Settings group 1 to 4 step 1 No load Time 0 02 to 300 s step 0 01 s Cold load Time 0 02 to 300 s step 0 01 s CLP activation threshold 8 In CLP reset threshold 10 In Function 49T Chargi...

Страница 120: ...A Resistive load cos 1 Signalling outputs Up to 3 outputs output 2 output 3 and output 4 220 Vdc 1 A 30 W max 250 Vac 1 A 62 5 VA max Signalling inputs 2 inputs 5 24 Vdc 0 25 VA Frequency 50 60Hz Curr...

Страница 121: ...on limit for Class A group 1 for EN 55011 on Enclosure port Frequency range 30MHz 230MHz Quasi Peak 40dB V m Frequency range 230MHz 1000MHz Quasi Peak 47dB V m 1 2 Conducted emission IEC 60255 26 EN 5...

Страница 122: ...vel 5 Continuous field strenght 100 A m Short field strenght for a duration of 3s 1000 A m Frequency 50Hz 1 12 100KHz damped oscillatory waves IEC 61000 4 18 Class 3 Repetition frequency 40Hz Duration...

Страница 123: ...ure Nb Upper temp 70 C Lower temp 25 C 5 cycles Exposure time 3h Transfer time 2 min 6 4 Damp heat IEC 60068 2 30 Damp Heat Cyclic Db Upper temp 40 C Humidity 93 2 cycles Relay energized IEC 60068 2 7...

Страница 124: ...e overload IEC 60255 27 70xIn without damage for 1s short time overloading 8 3 VT Input continuous overload IEC 60255 27 Declared on manual without damage for continuous operation 8 4 VT Input short t...

Страница 125: ...RTU 19200 8bit no parity 1 stop bit The protocol map and documentation that are used are attached in an appendix to this manual This port can be used to continuously monitor the equipment from a remot...

Страница 126: ...www fanox com Rev 26 126 188 Connection diagram for a RS485 bus...

Страница 127: ...inverse time overcurrent Magnetic indicator 50 51N activated A trip has been caused by neutral instantaneous overcurrent or neutral inverse time overcurrent External trip magnetic indicator A trip ha...

Страница 128: ...link when the power type that they represent is active When these leds are configured by default one of the LEDs should be blinking under normal conditions If they are all switched off or some or all...

Страница 129: ...pocket for leds labels LED 1 Healthy Activated LED blinking if it detects the relay is ready LED 2 Self power Activated LED blinking if it detects the self power current LED 3 Battery Activated LED bl...

Страница 130: ...voltage from an external battery More than one type of power can be used simultaneously and more than one LED can be activated as a result The operation of the LED indicators can be checked from the t...

Страница 131: ...ial position The Reset key can also be used to delete all of the events in the Events menu To get the backlight of the LCD it is required the following current Single phase 0 35xIn this is 0 35 ampere...

Страница 132: ...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...

Страница 133: ...uffer 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 YES...

Страница 134: ...ection PROTECTION ERROR MEASUREMENT ERROR EEPROM ERROR TRIP POWER ERROR 7 9 2 Accessing the menus The keys and are used to navigate through the different options and menus The OK key is used to accept...

Страница 135: ...the main screen The date and time can be changed by pressing OK DATE AND TIME 01 01 2000 01 43 25 C SIAC11531112AA 0 00 0 00 0 00 0 00 OK 01 01 2000 01 43 C 7 9 4 Versions The equipment versions menu...

Страница 136: ...st The contrast menu can be accessed from the standby mode screen by pressing the key Contrast level can be changed using the and keys Press the C key to return to the standby mode screen hold CONTRAS...

Страница 137: ...sary to introduce the password The protection trip is disabled while you work with the test menu In order to exit from the test menu you need to press the C key or automatically by waiting 5 minutes w...

Страница 138: ...38 188 OK Led 2 ACTIVATED OK Led 3 not activated C OK Led 3 ACTIVATED OK Trip Output not activated C OK Trip Output ACTIVATED OK Output 2 not activated C OK Output 2 ACTIVATED OK Output 3 not activate...

Страница 139: ...4 not activated C OK Output 4 ACTIVATED OK O C bistable not activated C OK O C bistable ACTIVATED OK HS OC bistable not activated C OK HS OC bistable ACTIVATED OK E F HS O C bistable not activated C...

Страница 140: ...26 140 188 Rest of the models OK hold TEST MENU y n without protection C OK Set Password 0 C Set Password 5555 C OK TEST MENU C OK Led 1 not activated C OK Led 1 ACTIVATED OK Led 2 not activated C OK...

Страница 141: ...6 141 188 Led 3 not activated C OK Led 3 ACTIVATED OK 50P 51P bistable not activated C OK 50P 51P bistable ACTIVATED OK 50N 51N bistable not activated C OK 50N 51N bistable ACTIVATED OK Ext trip bista...

Страница 142: ...trip bistable ACTIVATED Trip bistable not activated Trip bistable ACTIVATED Trip Output not activated C OK Trip Output ACTIVATED OK Output 2 not activated C OK Output 2 ACTIVATED OK Output 3 not acti...

Страница 143: ...ACTIVATED OK NOTE Be careful when activating the Trip Output When the equipment is installed this opens the circuit as if it were a trip 7 9 8 Functions menu The SIA C relay menu is split up into 4 m...

Страница 144: ...1531112AA 0 00 0 00 0 00 0 00 STATES C SETTINGS GEN COM C EVENTS There are 5 C DEMAND C FAULT REPORT C Press the OK key to access the second level from the main screen Use the and keys to move from on...

Страница 145: ...n 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 SIAC11531112AA 0 00 0 00 0 00 0 00 OK 1 5 IA...

Страница 146: ...is group Use the and keys to browse through the different statuses The information shows whether or not each status is active The message Activations present appears under the name of the group in the...

Страница 147: ...activated C Phase C Trip not activated C Phase Trip not activated C Sta 51P C STATES OK Phase A Pickup not activated C Sta 51P Phase B Pickup not activated C Phase C Pickup not activated C Phase Picku...

Страница 148: ...ot 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 Ground Trip not activated C Sta 51N C STATES OK Ground Pickup not activ...

Страница 149: ...com Rev 26 149 188 Sta CLP CLP Disable C STATES OK CLP Disable ACTIVATED C Sta CLP CLP Disable 52 Close not activated C 52 Open not activated C 52 Definitive open not activated C Close Cold Load not a...

Страница 150: ...Load not activated C Cold Load pickup not activated C Sta GENERAL ACTIVATED C STATES OK Trip not activated C Sta GENERAL ACTIVATED External trip not activated C Error TripPower not activated C 50Hz AC...

Страница 151: ...188 Error Measure not activated C Ready ACTIVATED C Setting change not activated C Set Date Time not activated C Local Act ACTIVATED C FactorySetting not activated C Error Eeprom not activated C Eepro...

Страница 152: ...activated C Pickup not activated C Phase A Pickup not activated C Phase B Pickup not activated C Phase C Pickup not activated C Ground Pickup not activated C Phase A Trip not activated C Phase B Trip...

Страница 153: ...nox com Rev 26 153 188 Ground Trip not activated C 50P Trip not activated C 50N Trip not activated C Phase Trip not activated C Aux Power not activated C Self Power Power not activated C Battery ACTIV...

Страница 154: ...4 188 Sta INPUTS C STATES OK Ext Trip not activated C Sta INPUTS Input 1 not activated C Input 2 not activated C Sta OUTPUTS C STATES TripOutput not activated C Sta OUTPUTS Output 2 not activated C Ou...

Страница 155: ...Rev 26 155 188 Output 4 not activated C Sta LEDS Activated C STATES OK Led 1 not activated C Sta LEDS Led 2 not activated C Led 3 ACTIVATED C Sta LOGIC C STATES C 50P Block not activated C 50N Block n...

Страница 156: ...oup 2 not activated C Sta LOCAL Activated C STATES OK Local COM not activated C Sta LOCAL Activated MMI Activity ACTIVATED C Sta REMOTE C STATES OK Remote COM C Sta REMOTE SIACxxxxxxxxxxA will show tw...

Страница 157: ...ral settings is the result given by dividing the number of turns on the primary winding by the number on the secondary winding For example With TI 500 5 the setting would be 100 The frequency is selec...

Страница 158: ...GS GEN COM C OK Sett 1 50P1 C OK Function Enable NO OK Set Password 0 C Current Tap 5 00 xIn 1 00 C Set Password 5555 C Time Delay 0 2 s C OK Function Enable NO NO C Sett 1 51P C Function Enable NO YE...

Страница 159: ...159 188 Time Dial 1 25 C OK Function Enable YES C Current Tap 1 00 xIn 1 00 C Time Delay 0 2 s C Sett 1 50N1 C OK Function Enable NO C Current Tap 1 00 xIn 1 00 C Time Delay 0 2 s C Sett 1 51N C OK F...

Страница 160: ...E I C Time Dial 1 25 OK Set Password 0 C Current Tap 0 50 xIn 1 00 C Set Password 5555 C Time Delay 0 2 s C OK Time Dial 1 25 0 C Time Dial 1 25 0 5 C OK Time Dial 1 25 0 5 y n C OK SETTING CHANGED Ti...

Страница 161: ...www fanox com Rev 26 161 188 OK Function Enable NO C Active Settings G 4 C No Load Time 15 00 s C Cold Load time 15 00 s C Identification Free text C Frequency 50 Hz C Serial Number 0 C...

Страница 162: ...CT Phase Ratio 1 0 C CT Neutral Ratio 1 0 C Local COM Address 1 C Remote Address 2 Remote Baudrate 19200 SIACxxxxxxxxxxA will show two 50P functions 50P1 and 50P2 and two 50N G functions 50N G_1 and...

Страница 163: ...00 0 00 0 00 OK 12 04 12 01 57 03260 Battery Suply C EVENTS There are 5 12 04 12 01 57 03180 Ready OK 4 5 0 Ready C RESET Set Password 0 C EVENTS There are 5 Set Password 5555 C OK Confirm Erased Even...

Страница 164: ...the events buffer Position of the event within the list of events Events generated by a status activation or reset Associated measurement if it has one Time Date Event description Activated or Not ac...

Страница 165: ...s the first line of menus Use the and keys to position the cursor over the DEMAND screen C SIAC11531112AA 0 00 0 00 0 00 0 00 OK 12 04 12 01 57 03260 MAX 60 65 A Each Demand register contains the foll...

Страница 166: ...om standby screen FAULT REPORTS C SIAC11531112AA 0 00 0 00 0 00 0 00 OK Trip 51P 02 06 15 11 18 152435 C FAULT REPORTS Trip 50P 04 06 15 15 25 12562 OK 04 06 15 15 25 12562 50P A Trip C RESET Set Pass...

Страница 167: ...logical 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 inst...

Страница 168: ...188 Phase B Pickup Led2 y n Phase B Pickup Led2 y n Phase B Pickup Led2 y n Phase B Pickup Led2 y n Phase B Pickup Led2 y n Phase B Pickup Led2 y n Phase B Pickup Led2 y n Phase B Pickup O Led2 y n P...

Страница 169: ...B Pickup Q Led2 y n Phase B Pickup R Led2 y n Phase B Pickup o Led2 y n Phase B Pickup p Led2 y n Phase B Pickup q Led2 y n Phase B Pickup r Led2 y n Phase B Pickup Led3 y n Phase B Pickup Trip Outpu...

Страница 170: ...he 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 b...

Страница 171: ...figurations is half duplex Each byte of data is transmitted asynchronously and is made up of 1 start bit 8 data bits 1 stop bit and 1 parity bit if this is how it is programmed Therefore the data has...

Страница 172: ...decimal 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 173: ...ation 07 NEGATIVE ACKNOWLEDGE Generic non recognition 8 4 Data type TYPE LENGTH DESCRIPTION UCHAR 1 2 Integer without sign of 1 byte BYTE 1 2 Integer with sign of 1 byte BIT16 1 Gathered bits type gro...

Страница 174: ...rotection State 60 BIT16 PCRIT 61 Number of Criteria UINT Index of Criteria 1 UINT Index of Criteria 60 UINT CMED 8 Number of Measure UINT Descriptive text ASCII7 Unit ASCII3 Primary Unit ASCII5 Numbe...

Страница 175: ...ement 306 2 FLOAT MEASUREMENT _IN 03 Primary measurement 310 2 FLOAT MEASUREMENT _IMAX 03 Read and Delete the oldest Event 400 11 EVENTO2 See events list 03 One event reading 410 11 EVENTO2 See events...

Страница 176: ...LT Voltage level 03 y 16 Setting 620 2 FLOAT CT phase ratio 03 y 16 Setting 622 2 FLOAT CT neutral ratio 03 y 16 Setting 624 2 LONG Local address 03 y 16 Setting 626 2 LONG Remote address 03 y 16 Sett...

Страница 177: ...d Time 03 y 16 Setting 750 2 FLOAT FCLP Cold Load Time 16 Confirm setting 800 10 ASCII20 Equipment identifier 16 Confirm setting 810 2 DENUM 5060Hz Frequency 16 Confirm setting 812 2 LONG Serial numbe...

Страница 178: ...FLOAT F50 51N G Tap 16 Confirm setting 860 2 FLOAT F50 51N G Definite time 16 Confirm setting 876 2 DENUM NOSI F50P_2 Permission 16 Confirm setting 878 2 FLOAT F50P_2 Tap 16 Confirm setting 880 2 FLOA...

Страница 179: ...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 the SIA will reply OK address 01 functio...

Страница 180: ...e sure that the cabling has been installed as per the external connection diagrams 9 5 Earthing It is very important for the equipment to be earthed correctly To check this make sure that the equipmen...

Страница 181: ...event FANOX recommends the use of the KitCom accessory with a battery in the front port This additional energy source allows the relay to be monitored and the trip to function without the need for sel...

Страница 182: ...www fanox com Rev 26 182 188 10 APPENDIX 10 1 Identification Date Manager Substation Circuit Model Serial no Software Versions...

Страница 183: ...E F HS E F Rest of the models LED 1 Bistable 50P 51P LED 2 Bistable 50N 51N LED 3 External trip bistable Trip bistable Trip Output Output 2 Output 3 Output 4 Some of the LEDS outputs and bistables de...

Страница 184: ...abled Disabled Tap xIn IEC curve type Inverse Very Inverse Extrm Inverse LT Inverse ANSI curve type Inverse Very Inverse Extrm Inverse Def Time Dial Defined Time s 50 51N G Permission Enabled Disabled...

Страница 185: ...www fanox com Rev 26 185 188 10 5 Inputs External trip Input 1 Input 2 10 6 Outputs Trip Output Output 2 Output 3 Output 4 10 7 Leds Led 1 Led 2 Led 3...

Страница 186: ...www fanox com Rev 26 186 188 10 8 Comments Person in charge of commissioning Date Maintenance performed on the by...

Страница 187: ...www fanox com Rev 26 187 188 NOTES...

Страница 188: ...www fanox com Rev 26 188 188...

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