FANOX SIA-B Standard CTs Installation & Commissioning Manual Download Page 1

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Installation_Guide_SIAB110FC232AC_Rev. 01

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INSTALLATION & COMMISSIONING GUIDE

SIA-B Standard CTs

Self & Dual Power
Overcurrent Protection
Relay

Summary of Contents for SIA-B Standard CTs

Page 1: ...www fanox com Installation_Guide_SIAB110FC232AC_Rev 01 1 36 INSTALLATION COMMISSIONING GUIDE SIA B Standard CTs Self Dual Power Overcurrent Protection Relay...

Page 2: ...stall SICOM software 9 2 4 Setting up the session Password and access levels 9 3 FUNCTIONAL DIAGRAM 10 4 TECHNICAL SPECIFICATIONS 11 4 1 Phase CT and neutral CT selection 13 4 2 IEC60255 151 Curves 14...

Page 3: ...rotocol is a certificate that relay has passed all factory testing process with correct results In case some fault is detected consider putting into quarantine period the relay and contact Fanox for f...

Page 4: ...s to log events and fault reports and there is no need of batteries to maintain date and time NOTE Date and time must be correctly set the first time the relay is operative Besides the possibility of...

Page 5: ...t 1 3 1 Test menu NOTE When performing test menu protection won t be available and it will be possible to open circuit breaker Only authorized personnel can do this job Press sequentially and hold OK...

Page 6: ...ON MODEL 1 Disconnect 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 and access to the rear side of...

Page 7: ...result in death severe injury or equipment damage 1 5 Relay rear part Consider the wiring of the switchgear and connect relay properly A1 Phase A current input for measurement and self power B7 Trip...

Page 8: ...14 Digital output 2 NO B1 Auxiliary power supply B15 Digital 3 common output B2 Auxiliary power supply B16 Digital output 3 NC B3 Common of the Inputs B17 Digital output 3 NO B4 Input 1 B18 B19 RS485...

Page 9: ...start communications and to change the equipment settings or configuration using the HMI Depending on the access level it may or may not be possible to perform the operations shown on the table below...

Page 10: ...en the equipment is configured using the SIcom program The password must be made up of 4 characters passwords with more or less characters will not be accepted By default the equipment is programmed w...

Page 11: ...evel 95 Instantaneous deactivation Timing accuracy Without SHB permitted 30 ms or 0 5 greater of both With SHB permitted 50 ms or 0 5 greater of both Function 50G_1 Function Enable Yes No SHB Current...

Page 12: ...ivation level 100 Defined time activation level 100 Defined time deactivation level 95 Instantaneous deactivation Timing accuracy for IEC and IEEE selection Without SHB permitted 30 ms or 5 greater of...

Page 13: ...e Fault Recording DFR 20 fault reports 16 events in each 10 Oscillographic records 50 cycles each Communication USB front port Modbus RTU RS485 rear port Modbus RTU or DNP3 0 by general setting Auxili...

Page 14: ...ion 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 0 Very Inverse 13 5 1 1 0 0 Inverse 0 14 0 02 1 0 0 The curve can move from...

Page 15: ...required by the selected striker The default value is 17 Vdc although there are several options 12 Vdc 17 Vdc 22 Vdc 24 Vdc The equipment will allow the trip when it gets the selected trip voltage so...

Page 16: ...es OR NOR AND NAND it is necessary to switched the relay off and to switch it on again due to this configuration requires the setting of a time that will be charged in the relay only when it is switch...

Page 17: ...Block 50G Not configured Settings group 1 OR4 Settings group 2 Not configured Reset OR4 Input 3 Logic Signal 1 Not configured Logic Signal 2 Not configured Logic Signal 3 Not configured Logic Signal 4...

Page 18: ...ignal that origins the activation of the LED remains activated the LED and the associated signal are activated at the same time In this case the LED will blink at a fixed frequency Once the LED is rec...

Page 19: ...can be used to navigate through the different menu items Each item can be activated or deactivated by pressing OK on it if the item is deactivated it is activated by pressing OK if the item is activat...

Page 20: ...creen Use the and keys to position the cursor over the digit that you want to change and assign a value to this digit using the and keys Once the date time has been entered press OK to change the equi...

Page 21: ...e fist menu MEASUREMENTS and press key to overview the rest of the menus in the relay To return to standby screen press C key It is also possible to access to Fault reports by pressing key From the st...

Page 22: ...t belong to this group Use the and keys to browse through the different statuses The information shows if each status is active The message Activated appears under the name of the group in the status...

Page 23: ...s the OK key to access the settings that belong to this group Use the and keys to move through the different settings The information that appears underneath the setting name is its value Pressing OK...

Page 24: ...function The parameters to adjust are Permission The function is available to work if the permission is YES While this permission is NO the function will never be activated and the relay will not trip...

Page 25: ...of the CT Phase Ratio and CT Neutral Ratio general 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...

Page 26: ...Position of the event within the list Caused by activation or reset Associated measurement To delete the events from the relay it is necessary to insert the password 5555 from the events menu After th...

Page 27: ...OK and use the and keys to position the cursor over the counters Pressing OK you can change the value of the counter after inserting the password From the standby mode screen press the OK key to acce...

Page 28: ...he rest events use key How to delete fault reports To delete the fault reports from the relay it is necessary to insert the password 5555 from the fault report menu SIA B relay provides the demand of...

Page 29: ...ional Standards 4 x In continuously 20 x In for 10 seconds 100 x In for 1 second In the following table the different injection modes are described CURRENT GENERATION INJECTION MODE INJECTION SYSTEM R...

Page 30: ...it for testing purpose Adjust manually current generation value without injecting current to relay for not stressing it during adjustment process Be sure that relay output contact is connected to gene...

Page 31: ...t it to the relay as it would happened in real situation when circuit breaker is close powering network line Once the relay is switched up increase current injection until 270mA is reached At this val...

Page 32: ...is activated 50G instantaneous neutral overcurrent protection Settings Permission YES TAP 1xIn Time 2 sec The following information will be checked Pick up at 100 of the tap Trip output is activated O...

Page 33: ...s activated Output 2 is activated Led 1 is activated Led 3 is activated TEST 3 Settings Permission YES Curve IEC Inverse Dial 1 TAP 0 5xIn Theoretical tripping time 2 97 seconds Fault current 5 A The...

Page 34: ...3 is activated Led 1 is activated Led 2 is activated TEST 3 Settings Permission YES Curve IEC Inverse Dial 1 TAP 0 3xIn Theoretical tripping time 2 97seconds Fault current 2 A The following informatio...

Page 35: ...Led 3 OK Led 4 OK Trip Output OK Output 1 OK Output 2 OK Output 3 OK Keypad OK Battery key OK Self power 3P SIAB 75mA Phase A Phase B and Phase C OK Self power 1P SIAB 160mA Phase A OK Phase B OK Pha...

Page 36: ...www fanox com Installation_Guide_SIAB110FC232AC_Rev 01 36 36 Bizkaia Science and Technology Park Building 604 Derio 48160 Bizkaia SPAIN T 34 94 471 14 09 fanox fanox com www fanox com...

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