1 st Edition INTRODUCTION

Transcription

1 INTRODUCTION The RCU 220, part of Efacec CLP-500 platform, is a recloser and sectionalizer controller that provides a cost-effective and secure solution for feeder protection and automation. Drawing on the experience obtained with previous field-proven product families, RCU 220 protection algorithms have been significantly enhanced, with new and additional features included. A careful design of protection functions and device architecture provides an adequate balance between speed, sensitivity and accuracy. Several built-in functions and options enable the correct operation of the overhead switchgear controller in medium voltage networks with grounded, lowimpedance, isolated or compensated neutral. Several independent stages for main protection functions, in a true fullscheme design, enable versatile device applications. Each RCU 220 device combines protection, control, measurement and recording, in a fit-for-purpose design that allows plug-andplay engineering. The built-in logic engine, fully programmable in IEC languages, allows further application flexibility, providing alternatives for customization of protection schemes and implementation of user-defined PLC logic. By fully supporting IEC and other open communication standards, RCU 220 is future-proof and easy to integrate into either existing or new systems. The relays were designed with IEC in mind in every aspect and thereby provide full compatibility with other compliant devices, engineering tools and systems, with significant cost-savings. The RCU 220 is easy to specify, configure, troubleshoot and maintain. Full integration in the Automation Studio toolset allows simple configuration, programming and management, either in system or standalone applications. The built-in user interface permits interaction with the device and associated power system locally. The device provides self-supervision of all hardware components and software modules. Diagnostic information can be accessed through the engineering toolset or communication interfaces. P R O T E C T I O N (Directional) Phase Overcurrent (Directional) Earth-Fault Overcurrent (Directional) Negative Sequence Overcurrent Cold Load Pickup High Current Lockout Thermal Overload Switch-Onto-Fault Broken Conductor Check Undercurrent Directional Earth-Fault Overcurrent for Non-Earthed Systems Directional Power Phase Undervoltage Phase Overvoltage Residual Overvoltage Negative Sequence Overvoltage Underfrequency Overfrequency Frequency Rate-of-Change C O N T R O L / S U P E R V I S I O N Three-Phase Trip Logic Trip Circuit Supervision Sectionalizer Automatic Reclosing Synchronism and Voltage Check Lockout VT Supervision CT Supervision Circuit Breaker Control / Supervision Circuit Switch Control / Supervision Power Supply System Supervision Distributed Automation Programmable Automation (IEC based) M O N I T O R I N G / R E C O R D I NG Three-Phase Measurements Metering Fault Locator Disturbance Recorder Event Recorder / SOE Fault Report Self-Tests and Watchdog C O M M U N I C A T I O N IEC Server / GOOSE IEC /104 DNP 3.0 (TCP/IP or Serial) Modbus (TCP/IP or Serial) T I M E S Y N C H R O N I Z A T I O N IRIG-B Input SNTP Client 1 st Edition A U T O M A T I O N S T U D I O - R E A D Y Integrated configuration and programming Simplified engineering and handling

2 OVERVIEW Part of the 220 IED family for distribution protection, automation and control, the RCU 220 is a recloser/ sectionalizer controller that targets protection and control of distribution assets together with conventional RTU-functionality. The main application of the RCU 220 is the control of reclosers, sectionalizers or other interrupting devices in overhead distribution networks, with grounded, low-impedance, isolated or compensated neutral. It provides not only the reclosing function but also feeder isolation and restoration algorithms for loop/ring network configurations. The automation loop restoration control function has the advantage of not requiring communication capabilities to isolate faulty sections and restore power to unaffected segments. Unlike other solutions, the RCU 220 also provides open IEC programming and full IEC communication capabilities enabling fast and selective distributed peer-to-peer schemes, integration with centralized feeder control and monitoring systems, adaptive schemes for variable power flows or innovative plug-and-play/ engineering approaches. Accurate measured and metered values and a wide range of records and other stored information add value to the base application. Despite the added value of advanced functionality and flexibility, RCU 220 is a cost-effective controller, carefully designed for integration with multiple recloser/ interrupter vendors, easy installation and straightforward configuration and management. The availability of several device models, with pre-defined and fit-for-purpose function sets and configuration, ensures adequacy to each user application. 2/52

3 FEATURE SUMMARY RCU 220 Size 1/3 x 19" rack / height 6U AC Analogue Inputs Current Inputs 4 4 th current input with high sensitivity Maximum Number of Voltage Inputs 6 6 Resistive Voltage Inputs 4 VT Inputs Binary Inputs / Outputs Maximum Number of Inputs 32 Maximum Number of Outputs 16 Base I/O 8 Binary Inputs + 8 Binary Outputs + Watchdog Output Power Supply Management Expansion Battery Management Board Binary Inputs 8 Availability Hardware Watchdog and Auto-reset Software Failure Detection and Recovery User Interface Detachable HMI 4 x 20 Alphanumeric LCD Programmable Alarms / Indication LEDs 8 Function Keys 8 Relay Status LEDs 4 CB Command Keys CB Status LEDs Integrated Webserver Time Synchronization IRIG-B Input SNTP Client By Communication Protocol Communication Interfaces (Rear Panel) 1 RS-232 / RS RS-232 / RS-485 / Glass / Plastic Fibre GPRS Modem ** GPRS Modem + GPS Receiver ** 1 Single Ethernet 10/100 BASE-TX Interface IEC Communications IEC Server and GOOSE Communication Protocols Maximum Number of Simultaneous Protocols 3 Protocol Up / Slave IEC (TCP/IP) / IEC (Serial) DNP 3.0 (TCP/IP or Serial) Others available (please contact) Protocol Down / Master Modbus (TCP/IP or Serial) ** Others available (please contact) Configuration, Operational Support & Programming Automation Studio (Automation Studio license not included) Industry-specific function libraries - Base feature - Optional feature - Base mutual-exclusive feature - Optional mutual-exclusive feature ** - Currently under development (please contact) 3/52

4 Recloser (option A1) Sectionalizer (option A2) Overhead Switch ** (option A4) General Three-Phase Tripping Single-Phase Tripping ** (a) Single Breaker Arrangements Protection Functions ANSI IEC (Directional) Phase Overcurrent 50/51/67 PTOC, RDIR (1) (1) (1) (Directional) Earth-Fault Overcurrent 50N/51N/67N PTOC, RDIR (2) (2) (2) 50G/51G/67G (Directional) Negative Sequence Overcurrent 46/67 PTOC, RDIR (1) (1) (b) Editable Time-Current Curves Inrush Restraint 68 PHAR Cold Load Pickup RCLP (1) (1) (1) Hot Line Mode High Current Lockout 68 PIOC (1) Thermal Overload 49 PTTR (1) (1) (1) Switch-Onto-Fault 50HS RSOF, PIOC (1) Broken Conductor Check / Phase Unbalance 46BC RBCD (1) (1) (b) Undercurrent / Loss of Load 37 PTUC (1) (1) (1) Directional Earth-Fault Overcurrent for Non-Earthed Systems 32N PSDE (2) (2) (2) Directional Power 32 PDOP, PDUP (1) (1) (b) Phase Undervoltage 27 PTUV (2) (2) (1) Phase Overvoltage 59 PTOV (2) (2) (1) Residual Overvoltage 59N PTOV (2) (2) (b) Negative Sequence Overvoltage 47 PTOV (2) (2) (b) Underfrequency 81U PTUF (1) (1) (b) Overfrequency 81O PTOF (1) (1) (b) Frequency Rate-of-Change 81RC PFRC (1) (1) (b) Control and Supervision Functions ANSI IEC Trip Logic 94 PTRC (1) Trip Circuit Supervision 74TC STRC (1) (1) Fault Indication ** (1) (1) (1) Sectionalizer RSEC (1) (1) (c) Automatic Reclosing 79 RREC (1) Synchronism and Voltage Check 25 RSYN (1) (1) (b) Voltage Check 25 RSYN (1) (1) Circuit Breaker Close Lock / Lockout 86 RCBL (1) (1) (1) Loop Scheme Control ** (1) Fuse Failure / VT Supervision 60 RVTS (2) (2) (1) CT Supervision RCCS (1) (1) (1) Open Pole Detection ROPD (1) (a) Circuit Breaker Control / Supervision 52 CSWI, XCBR (1) (1) (1) Circuit Breaker Condition Monitoring SCBR Circuit Switch Control / Supervision 89 CSWI, XSWI (1) (1) (1) Power Supply System Supervision ZBAT (1) (1) (1) (d) Distributed Automation GGIO (or user defined) Programmable Automation (IEC ) GAPC (or user defined) Monitoring and Recording Functions ANSI IEC Three-Phase Measurements MMXU, MSQI (2) (2) (1) Metering MMTR (1) (1) (1) Statistics ** MMXU (or user defined) Sags and Swells ** QVVR (e) Harmonics ** MHAI (e) Fault Locator 21FL RFLO (1) (1) (b) Disturbance Recorder RDRE Chronological Event Log / SOE Fault Report Load Diagram / Trend Recorder ** Histogram ** Power Quality Event Recorder ** (e) Self-tests and Watchdog - Base feature 4/52

5 - Optional feature ** - Currently under development (n) - Maximum number of instances Functional restrictions according to order code: (a) With Three-Phase / Single-Phase Tripping (option B2) (b) With Advanced Protection and Synchronism Check (option C2) (c) Recloser / Sectionalizer Controller (option A3) (d) Requires Power Supply Management board (e) With Power Quality (option D2) 5/52

6 TECHNICAL SPECIFICATIONS AC Analogue Inputs (General Data) Number Max. 10 Rated frequency Angular reference f r = 50 or 60 Hz (configurable by user) Any of the AC analogue inputs (configurable by user) Acquisition ADC type Sigma-Delta Resolution Sampling rate 16 bit 160 samples per cycle at rated frequency (8 f r = 50 Hz; 9.6 f r = 60 Hz) AC Current Inputs Number 4 (4 th input with high sensitivity) Standard (inputs 1 3) Rated current I r = 1 or 5 A (configurable by user) Operation range [ ] I r Thermal withstand 500 A for 1 s 150 A for 10 s 20 A continuous Dynamic load-carrying withstand 1250 A one half wave Burden < 0.05 I r = 1 A < 0.15 I r = 5 A Sensitive (4 th input) Rated current I r = 1 or 5 A (configurable by user) Operation range [ ] I r Thermal withstand 250 A for 1 s 10 A continuous Dynamic load-carrying withstand 750 A one half wave Burden < 0.05 I r = 1 A < 0.25 I r = 5 A AC Voltage Inputs (Conventional VTs) Number 4 Standard range (configurable by user) Rated voltage Operation range Thermal withstand Burden Extended range (configurable by user) Rated voltage Operation range Thermal withstand Burden U r = 100/3, 110/3, 115/3 or 120/3 V (residual) U r = 100/ 3, 110/ 3, 115/ 3 or 120/ 3 V (phaseearth) U r = 100, 110, 115 or 120 V (phase-phase) [ ] V rms 500 V for 1 s 460 V continuous < 0.05 U r U r = 100/ 3, 110/ 3, 115/ 3 or 120/ 3 V (residual) U r = 100, 110, 115, 120 V or 230 V (phase-earth) U r = 100 3, 110 3, 115 3, V or 400 V (phase-phase) [ ] V rms 500 V for 1 s 460 V continuous < 0.25 U r 6/52

7 AC Voltage Inputs (Resistive Sensors) Number 6 Standard range Rated voltage (secondary values) Operation range Thermal withstand Burden Input impedance U r = [ ] V (phase-earth) U r = [ ] V (phase-phase) [ ] V 250 V for 10 s 150 V continuous < 0.05 U r 96 kω Power Supply Rated values / voltage ranges 24 / 48 / 60 V d.c. ( V d.c.) (without power supply supervision) 48 / 60 / 110 / 125 / 220 / 250 V d.c. 115 / 230 V a.c. ( V d.c. / V a.c.) Rated values / voltage ranges (with power supply supervision) 24 / 48 / 60 / 110 / 125 V d.c. ( V d.c.) Burden Quiescent state (maximum configuration) < 15 W Additional burden per actuated binary output 0.3 W Ripple at d.c. auxiliary power supply 12% Earthing arrangements for d.c. supply Floating (free from earth) Class EF Binary Inputs (Base and Expansion) Number Base 8 Rated values / voltage thresholds (configurable by user) Maximum permitted voltage Maximum V d.c. 48 / 60 V d.c. 110 / 125 V d.c. 220 / 250 V d.c. V LOW 8 V d.c. V HIGH 20 V d.c. V LOW 26 V d.c. V HIGH 38 V d.c. V LOW 66 V d.c. V HIGH 85 V d.c. V LOW 132 V d.c. V HIGH 170 V d.c. 300 V d.c. Burden 24 V d.c. < 0.05 W ( V d.c.) 48 / 60 V d.c. < 0.1 W ( V d.c.) 110 / 125 V d.c. < 0.2 W ( V d.c.) 220 / 250 V d.c. < 0.4 W ( V d.c.) Inrush current Peak 50 ma ± V r Impulse time constant 10 ms ± 20% Total impulse duration Approx. 50 ms Filtering Debounce time [ ] ms Oscillation filter Max [ ] changes in [ ] ms 7/52

8 Binary Inputs (Power Supply Management Module) Number 8 Rated values / voltage ranges (configurable by jumper) 24 V d.c. ( V d.c.) 48 / 60 V d.c. ( V d.c.) 110 / 125 V d.c. ( V d.c.) 220 / 250 V d.c. ( V d.c.) Burden 24 V d.c. < 0.05 W ( V d.c.) 48 / 60 V d.c. < 0.1 W ( V d.c.) 110 / 125 V d.c. < 0.2 W ( V d.c.) 220 / 250 V d.c. < 0.4 W ( V d.c.) Filtering Debounce time [ ] ms Oscillation filter Max [ ] changes in [ ] ms Binary Outputs Number Base 8 Maximum 16 Rated values Rated voltage 250 V a.c./ d.c. Rated current Making capacity Breaking capacity Voltage across open contacts (1 min) 8 A 1 10 A A d.c.: 1 / 0.4 / / 110 / 220 V; L/R < 40 ms a.c.: 1250 VA (250 V / 5 A); cos > 0,4 1 kv rms Pulse configuration Pulse time [ ] ms Delay time Reset time [ ] ms [ ] ms 8/52

9 Power Supply Management Module Number Max. 1 Binary outputs (Battery Test Fail / Battery Fail / Charger Fail / a.c. Fail) Rated voltage Rated current Making capacity Breaking capacity Voltage across open contacts (1 min) 250 V a.c./ d.c. 5 A 1 10 A A d.c.: 1 / 0.4 / / 110 / 220 V; L/R < 40 ms a.c.: 1250 VA (250 V / 5 A); cos > kv rms Binary input for a.c. detection Rated values 110 V a.c.; 230 V a.c. d.c. analogue inputs (Battery / Battery Charger) Frequency range ( Hz) Detection threshold 80 V a.c. ± 10 % Input filtering = 50 ms ± 10% Thermal withstand Rated values / voltage ranges Thermal withstand Input impedance Resolution Accuracy Scan cycle 256 V rms continuous 400 V rms for 10 s 24 V d.c. 48 / 60 V d.c. 110 / 125 V d.c. 220 / 250 V d.c. 24 V d.c. 48 / 60 V d.c. 110 / 125 V d.c. 220 / 250 V d.c. [0.. 36] V [0.. 84] V [ ] V [ ] V 50 V continuous 72 V for 10 s 120 V continuous 180 V for 10 s 250 V continuous 320 V for 10 s 500 V continuous 625 V for 10 s 24 V d.c. 720 kω ± 5% 48 / 60 V d.c. 1.7 MΩ ± 5% 110 / 125 V d.c. 3.6 MΩ ± 5% 220 / 250 V d.c. 7.2 MΩ ± 5% 10 bit 1 % full-range 100 ms Internal relay for supply control Maximum voltage 250 V a.c./ d.c. Maximum continuous current Making capacity Breaking capacity Voltage across open contacts (1 min) 8 A 1 10 A A d.c.: 2 / 1 / 0.5 / 0.25 / / 24 / 48 / 110 / 220 V; L/R < 40 ms a.c.: 1250 VA (250 V / 5 A); cos > kv rms Internal relay for battery test Maximum voltage 250 V a.c./ d.c. Maximum continuous current Making capacity Breaking capacity Voltage across open contacts (1 min) Internal diode Maximum average current 5 A Maximum reverse voltage 8 A 1 10 A A d.c.: 2 / 1 / 0.5 / 0.25 / / 24 / 48 / 110 / 220 V; L/R < 40 ms a.c.: 1250 VA (250 V / 5 A); cos > kv rms 200 V Modem power supply Output voltage 12 V ± 3% Maximum current 1 A 9/52

10 Serial Ports - System Interface Number Base interface 1 (RS-232 / RS-485) Additional interface 1 (RS-232/ RS-485, Plastic FO or Glass FO) Transmission rate Setting range 600 to baud RS-232 option Connector D9 male connector RS-485 option Connector D9 male connector Plastic fibre optics option Fibre type Plastic fibre optics (POF) 1mm Glass fibre optics option Wavelength Connector Maximum distance Optical power budget with 1 mm POF Fibre type Wavelength Connector Maximum distance Optical power budget with 50/125 µm fibre Optical power budget with 62.5/125 µm fibre 650 nm Snap-in type 45 m 10.4 db (min.) Multimode glass fibre optics 50/125 m or 62.5/125 m 820 nm ST 1.7 km using an optical fibre 62.5/125 m 4.2 db (min.) 8.0 db (min.) Clock Synchronization Ports - IRIG-B Interface Number 1 Galvanic option Connector D9 female connector Input voltage level Voltage range 5 V, 12 V or 24 V ± 20% of input voltage level Ethernet Port - System Interface Number 1 Copper interface Media type 10/100 BASE-TX Connector RJ-45 Ethernet Port - Service Interface Copper interface Media type 10/100 BASE-TX Connector RJ-45 Case Main module Dimensions 6U, 1/3 19 rack Weight 5 kg Detachable HMI Dimensions 245 x 170 x mm Weight 0.7 kg Environmental Conditions Operating temperature range Storage temperature range - 25 C to + 70 C Relative humidity 10 to 95% Pollution degree 2 Altitude - 10 C to + 60 C, temporarily can be up to 70 C (tested for 72 hours); Recommended: - 5 C to + 55 C < 2000 m 10/52

11 CE Marking Electromagnetic Compatibility Directive (2004/108/CE) Low Voltage Directive (2006/95/CE) Immunity Emission EN : 2005 EN : 1996 EN : 2009 EN 50263: 1999 EN : A1: 2011 EN : 1996 EN : 2009 EN 50263: 1999 EN : A1: A11: A12: 2011 EN : 2005 EN : 2001 Insulation Tests High voltage test EN EN Impulse voltage test EN EN Insulation resistance test EN EN Protective bonding resistance test EN < kv a.c. 1 min 50 Hz 2.8 kv d.c. 1 min (power supply) 5 kv 1.2/50 s, 0.5 J > V d.c. EMC Immunity Tests Electrostatic discharge immunity test EN EN Electromagnetic field immunity test EN EN Fast transient disturbance immunity test EN EN Surge immunity test EN EN Conducted RF disturbance test EN EN kv contact; 15 kv air 80 MHz 1000 MHz; 30 V/m 1000 MHz 3000 MHz; 10 V/m 4 kv, 5/50 ns 4/2 kv, 1.2/50 s 10 V r.m.s., 150 khz 80 1 khz 80% am Power frequency magnetic field immunity test EN A/m, cont; 1000 A/m, 3 s Damped oscillatory magnetic field immunity test EN A/m, 0.1 MHz and 1 MHz Voltage variations immunity test EN EN EN EN Voltage interruptions immunity test EN EN EN EN %; % %; %; % %; 5, 10, 20, 50, 100, 200 and 500 ms 5, 10, 20, 50, 100, 200 and 500 ms Ring waves immunity test EN kv common mode Conducted, common mode disturbances in the frequency range 0 Hz to 150 khz EN EN Damped oscillatory waves immunity test EN EN EMC Emission Tests Radiated emission EN EN Conducted emission EN EN Harmonic currents emission test EN Class A Voltage fluctuation and flicker emission test EN Class A 150 V (differential mode) 100, 0.1 F 300 V (common mode) 220, 0.47 F 2.5 kv common mode 1 kv differential mode MHz class A MHz class A 11/52

12 Mechanical Tests Vibration tests EN Class 2, 2 g, 10 Hz to 150 Hz EN Class Cm, 2 g, 9 Hz to 200 Hz Shock tests EN Class 2, 30 g, 11ms EN Class Cm, 30 g, 11 ms Bump tests EN Class 1, 10 g, 16ms Free fall test EN Class Cm, 0.25 m Degrees of protection provided by enclosures for electrical equipment against external mechanical impacts (IK code) Environmental Tests Cold test Dry heat test EN EN EN EN Operational Storage Operational Storage Method 1, 0.25 m IK07-10 C, 72h (Test Ad) - 25 C, 72h (Test Ab) + 70 C, 72h (Test Bd) + 85 C, 72h (Test Bb) Damp heat test, cyclic (12h+12h cycle) EN C (97%) to + 40 C (93%), 6 cycles Damp heat test, steady state EN C, 93% RH, 10 days Degree of protection, detachable HMI, flush mounted EN Degree of protection, main module EN IP30 IP50 12/52

13 FUNCTIONAL SPECIFICATIONS (Directional) Phase Overcurrent Number of stages (per function) Operational current Definite time (all stages) Inverse time (stages 3 and 4 only) Directionality Setting range 1 function 4 stages [ ] I r ; step 0.01 (stages 1 and 2) [ ] I r ; step 0.01 (stages 3 and 4) Accuracy ± 1% I op (minimum ± 1% I r) Dropout ratio > 96% Maximum cold load pickup multiplier Pickup time [ ] ; step 0.01 (independent per stage) 20 ms typ. for I > 2 I op, non-directional 35 ms typ. for I > 2 I op, directional Time delay [ ] ms ; step 1 Time accuracy Reset type Reset time ± 3% (minimum ± 10 ms) Instantaneous or delayed 30 ms typ. Dropout delay [ ] ms ; step 1 Curve types (ANSI/ IEEE) Curve types (IEC) Curve types (Recloser) User defined curves Extremely Inverse, Very Inverse, Normal Inverse, Moderately Inverse, Long Time Extremely Inverse, Long Time Very Inverse, Long Time Inverse Normal Inverse, Very Inverse, Extremely Inverse, Short Time Inverse, Long Time Inverse 104 (N), 105 (R), 116 (D), 117 (B), 132 (E), 133 (C), 138 (W), 162 (KP) 6 to 25 points Time multiplier [ ] ; step 0.01 Constant time adder [ ] ms ; step 1 Minimum operation time [ ] ms ; step 10 Maximum operation time [ ] ms ; step 10 Start value [ ] I op ; step 0.01 Accuracy class Reset type Reset time Direction options Polarization ANSI/ IEEE C37.112, Class 5 IEC , Class 5 Instantaneous or dynamic 30 ms typ. Non-directional, forward or reverse (independent stage selection) Negative-sequence voltage, positive-sequence voltage and voltage memory, according to actual fault condition; Cross phase-phase voltage and voltage memory, according to actual fault condition, in option Characteristic angle [ ] ; step 1.0 Phase angle accuracy ± 2 VT failure action Non-directional trip or function block Inrush restraint Operation Disabled / enabled (independent stage selection) Restriction mode Second harmonic Second harmonic ratio [ ] I 2h/I 1h ; step 0.01 Cross-block One phase out of three, two phases out of three or disabled 13/52

14 (Directional) Earth-Fault Overcurrent Number of stages (per function) Operational current Definite time (all stages) Inverse time (stages 3 and 4 only) Directionality Quantity Setting range (normal CT input) 2 functions 4 stages Residual current (calculated sum of three phase currents) or neutral current (independent input) [ ] I r ; step (stages 1 and 2) [ ] I r ; step (stages 3 and 4) Setting range (sensitive CT input) [ ] I r ; step Accuracy ± 1% I op (minimum ± 1% I r) Dropout ratio > 96% Maximum cold load pickup multiplier Pickup time Time delay Time accuracy Reset type Reset time [ ] ; step 0.01 (independent per stage) 25 ms typ. for I > 2 I op, non-directional 35 ms typ. for I > 2 I op, directional [ ] ms ; step 1 (stages 1 and 2) [ ] ms ; step 1 (stages 3 and 4) ± 3% (minimum ± 10 ms) Instantaneous or delayed 30 ms typ. Dropout delay [ ] ms ; step 1 Curve types (ANSI/ IEEE) Curve types (IEC) Extremely Inverse, Very Inverse, Normal Inverse, Moderately Inverse, Long Time Extremely Inverse, Long Time Very Inverse, Long Time Inverse Normal Inverse, Very Inverse, Extremely Inverse, Short Time Inverse, Long Time Inverse Curve types (Recloser) 111 (8+), 113 (8), 131 (9), 135 (2), 140 (3), 141 (11) Curve types (other) User defined curves Logarithmic 6 to 25 points Time multiplier [ ] ; step 0.01 Constant time adder [ ] ms ; step 1 Minimum operation time [ ] ms ; step 10 Maximum operation time [ ] ms ; step 10 Start value [ ] I op ; step 0.01 Accuracy class Reset type Reset time Direction options Polarization ANSI/ IEEE C37.112, Class 5 IEC , Class 5 Instantaneous or dynamic 30 ms typ. Characteristic angle [ ] ; step 1.0 Minimum polarization voltage Non-directional, forward or reverse (independent stage selection) Residual voltage and/or neutral current; negativesequence voltage/current in option [ ] U r ; step (phase-earth rated voltage) Minimum polarization current [ ] I r ; step 0.01 Accuracy Phase angle accuracy ± 2 VT failure action ± 1% U pol (minimum ± 1% U r) ± 1% I pol (minimum ± 1% I r) Non-directional trip or function block Inrush restraint Operation Disabled / enabled (independent stage selection) Restriction mode Second harmonic Second harmonic ratio [ ] I 2h/I 1h ; step /52

15 (Directional) Negative Sequence Overcurrent Number of stages (per function) 1 function 4 stages Operational current Setting range [ ] I r ; step 0.01 Definite time (all stages) Inverse time (stages 3 and 4 only) Directionality Accuracy ± 1% I op (minimum ± 1% I r) Dropout ratio > 96% Pickup time 25 ms typ. for I > 2 I op, non-directional 35 ms typ. for I > 2 I op, directional Time delay [ ] ms ; step 1 Time accuracy Reset type Reset time ± 3% (minimum ± 10 ms) Instantaneous or delayed 30 ms typ. Dropout delay [ ] ms ; step 1 Curve types (ANSI/IEEE) Curve types (IEC) Curve types (Recloser) User defined curves Extremely Inverse, Very Inverse, Normal Inverse, Moderately Inverse, Long Time Extremely Inverse, Long Time Very Inverse, Long Time Inverse Normal Inverse, Very Inverse, Extremely Inverse, Short Time Inverse, Long Time Inverse 104 (N), 105 (R), 116 (D), 117 (B), 132 (E), 133 (C), 138 (W), 162 (KP) 6 to 25 points Time multiplier [ ] ; step 0.01 Constant time adder [ ] ms ; step 1 Minimum operation time [ ] ms ; step 10 Maximum operation time [ ] ms ; step 10 Start value [ ] I op ; step 0.01 Accuracy class Reset type Reset time Direction options Polarization ANSI/IEEE C37.112, Class 5 IEC , Class 5 Instantaneous or dynamic 30 ms typ. Non-directional, forward or reverse (independent stage selection) Negative-sequence voltage Characteristic angle [ ] ; step 1.0 Minimum polarization voltage [ ] U r ; step Accuracy ± 1% U pol (minimum ± 1% U r) Phase angle accuracy ± 2 VT failure action Non-directional trip or function block Cold Load Pickup 1 function Operational current multiplier Dynamic 0 to 100 % of overcurrent function setting Operational time Pickup delay [0.. 60] min ; step 1 Loss of supply / return of supply detection Pickup time [ ] min ; step 1 Reset delay [0.. 60] min ; step 1 Reset time [ ] min ; step 1 External activation Optional (dedicated binary input) Maximum dead voltage [ ] U r ; step 0.01 Minimum live voltage [ ] U r ; step /52

16 Thermal Overload 1 function Thermal characteristics Time constant [ ] s ; step 1 Maximum continuous current [ ] A ; step 0.1 Maximum temperature rise [ ] C ; step 1.0 Environment temperature [ ] C ; step 1.0 Operate levels Curve types IEC Initial temperature option Environment or steady-state temperature Alarm temperature level [ ] C ; step 1.0 Trip temperature level [ ] C ; step 1.0 Reclose temperature level [ ] C ; step 1.0 Accuracy class Class 5 Switch-Onto-Fault Number of stages (per function) 1 function 1 independent overcurrent stage; association with other protection function stages via trip logic Operational current Setting range [ ] I r ; step 0.01 Accuracy ± 1% I op (minimum ± 1% I r) Dropout ratio > 96% Instantaneous time Pickup time 20 ms typ. for I > 2 I op Activation Reset time Origin 30 ms typ. External order (CB close command) or dead line detection Maximum activation time (after CB closed) [ ] ms ; step 10 Dead line detection Maximum dead current [ ] I r ; step 0.01 Maximum dead voltage [ ] U r ; step 0.01 Confirmation time [ ] ms ; step 10 Broken Conductor Check / Phase Unbalance Detection Principle 1 function Ratio I 2/I 1 [ ] ; step 0.01 Minimum operating negative-sequence current Accuracy Dropout ratio Negative-sequence current / positive-sequence current ratio 2.5% I r 2% (I 2/I 1) op > 97% (I 2 > 0.05 I r) > 94% (I 2 < 0.05 I r) Minimum phase current [ ] I r ; step 0.01 Operation time Alarm delay [ ] ms ; step 1 Reset delay [ ] ms ; step 1 Time accuracy ± 3% (minimum ± 20 ms) 16/52

17 Undercurrent / Loss of Load 1 function Number of stages (per function) 2 stages Operational current Setting range [ ] I r ; step Accuracy ± 1% I op (minimum ± 1% I r) Dropout ratio < 104% I op (minimum dead band 2% I r) Pickup criterion Any phase or all phases Definite time (all stages) Pickup time 55 ms typ. Time delay [ ] ms ; step 10 Time accuracy ± 3% (minimum ± 20 ms) Reset type Instantaneous or delayed Reset time 55 ms typ. Dropout delay [ ] ms ; step 10 Block conditions Trip inhibition Disabled / CB open Block time [ ] s ; step 1 Directional Earth-Fault Overcurrent for Non-Earthed Systems Principle Operational voltage Operation quantities Setting range 2 functions Residual (or neutral) voltage; Residual (or neutral) voltage and residual (or neutral) current [ ] U r ; step (phase-earth rated voltage) Accuracy ± 1% U op (minimum ± 1% U r) Dropout ratio > 96% Operational current Quantity Residual (or neutral) current Setting range (normal CT input) [ ] I r ; step Setting range (sensitive CT input) [ ] I r ; step Accuracy ± 1% I op (minimum ± 1% I r) Dropout ratio > 96% Definite time Pickup time 35 ms typ. Pickup time delay [ ] ms ; step 1 Operation time delay [ ] ms ; step 1 Time accuracy Reset time ± 3% (minimum ± 10 ms) 35 ms typ. Directionality Direction options Non-directional, forward or reverse Polarization Measuring principle Residual voltage Characteristic angle [ ] ; step 1.0 Open angle [ ] ; step 1.0 Phase angle accuracy ± 2 Alarm Principle Voltage unbalance Wattmetric (minimum power) or current phase angle (minimum current magnitude) Minimum voltage [ ] U r ; step 0.01 Maximum voltage [ ] U r ; step /52

18 Directional Power 1 function Number of stages (per function) Overpower stages 2 stages Underpower stages 2 stages Overpower stages Operational power [ ] MVA ; step Accuracy ± 3% S op (minimum ± 1% S r) Dropout ratio [ ] S op ; step 0.01 Characteristic angle [ ] ; step 1.0 Underpower stages Operational power [ ] MVA ; step Accuracy ± 3% S op (minimum ± 1% S r) Dropout ratio [ ] S op ; step 0.01 Characteristic angle [ ] ; step 1.0 Definite time (all stages) Pickup time 35 ms typ. for I > 2 I op Time delay [ ] ms ; step 1 Time accuracy ± 3% (minimum ± 20 ms) Reset time 35 ms typ. Dropout delay [ ] ms ; step 1 Phase Undervoltage 2 functions Number of stages (per function) 2 stages Operational voltage Quantity Phase-phase or phase-earth voltages, in option Setting range [ ] U r ; step Accuracy ± 1% U op (minimum ± 1% U r) Dropout ratio < 104% Definite time (all stages) Pickup time 35 ms typ. Time delay [ ] ms ; step 10 Time accuracy ± 3% (minimum ± 10 ms) Reset time 35 ms typ. Inverse time (stage 2 only) Time multiplier [ ] ; step 0.01 Accuracy class Class 5 Reset type Instantaneous Phase Overvoltage 2 functions Number of stages (per function) 2 stages Operational voltage Quantity Phase-phase or phase-earth voltages, in option Setting range [ ] U r ; step Accuracy ± 1% U op (minimum ± 1% U r) Dropout ratio > 96% Definite time (all stages) Pickup time 35 ms typ. Time delay [ ] ms ; step 10 Time accuracy ± 3% (minimum ± 10 ms) Reset time 35 ms typ. Inverse time (stage 2 only) Time multiplier [ ] ; step 0.01 Accuracy class Class 5 Reset type Instantaneous 18/52

19 Residual Overvoltage Number of stages (per function) Operational voltage Quantity Setting range 2 functions 2 stages Residual voltage (calculated or open-delta VT) or neutral voltage [ ] U r ; step (phase-earth rated voltage) Accuracy ± 1% U op (minimum ± 1% U r) Dropout ratio > 96% Definite time (all stages) Pickup time 35 ms typ. Time delay [ ] ms ; step 10 Time accuracy Reset time ± 3% (minimum ± 10 ms) 35 ms typ. Inverse time (stage 2 only) Time multiplier [ ] ; step 0.01 Accuracy class Class 5 Reset type Instantaneous Negative Sequence Overvoltage Number of stages (per function) 2 functions 2 stages Operational voltage Quantity Negative sequence voltage Setting range [ ] U r ; step (phase-earth rated voltage) Accuracy ± 1% U op (minimum ± 1% U r) Dropout ratio > 96% Definite time (all stages) Pickup time 35 ms typ. Time delay [ ] ms ; step 10 Time accuracy Reset time ± 3% (minimum ± 10 ms) 35 ms typ. Inverse time (stage 2 only) Time multiplier [ ] ; step 0.01 Accuracy class Class 5 Reset type Instantaneous Underfrequency 1 function Number of stages (per function) 5 stages Operational frequency Quantity Phase-phase or phase-earth voltages Setting range [ ] f r ; step Accuracy ± 10 mhz Dropout differential < 20 mhz Definite time (all stages) Pickup time 70 ms typ. Time delay [ ] ms ; step 10 Time accuracy ± 3% (minimum ± 10 ms) Reset time < 100 ms Block voltage Setting range [ ] U r ; step Accuracy ± 1% U op (minimum ± 1% U r) 19/52

20 Overfrequency 1 function Number of stages (per function) 5 stages Operational frequency Quantity Phase-phase or phase-earth voltages Setting range [ ] f r ; step Accuracy ± 10 mhz Dropout differential < 20 mhz Definite time (all stages) Pickup time 70 ms typ. Time delay [ ] ms ; step 10 Time accuracy ± 3% (minimum ± 10 ms) Reset time < 100 ms Block voltage Setting range [ ] U r ; step Accuracy ± 1% U op (minimum ± 1% U r) Frequency Rate-of-Change 1 function Number of stages (per function) 5 stages Rate-of-change of frequency Quantity Phase-phase or phase-earth voltages Setting range [ ] [ ] Hz/s ; step 0.05 Accuracy ± 0.1 Hz/s Dropout differential < 0.1 Hz/s Definite time (all stages) Pickup time 100 ms typ. for df/dt > 2 df/dt op Observation time interval for average calculation [ ] cycles ; step 1 Time delay [ ] ms ; step 10 Time accuracy ± 3% (minimum ± 10 ms) Reset time < 100 ms Frequency supervision (optional) Setting range [ ] f r ; step Accuracy ± 10 mhz Block voltage Setting range [ ] U r ; step Accuracy ± 1% U op (minimum ± 1% U r) Trip Logic Operation Number of circuit breakers 1 Trip mode Switch-onto-fault interaction Additional outputs 1 function Three-phase Instantaneous trip with SOTF active (for selected protection relay stages) General and per-phase protection pickup and trip Trip Circuit Supervision 1 function Supervision Number of supervised circuits 2 (main and backup) Alarm delay [ ] ms Reset time [ ] ms 20/52

21 Sectionalizer Channels Number of channels 3 Reclose shot count per channel Fault detection inputs per channel 1 function Maximum 5 shots Operation Reset time [ ] ms Dead time (independent per channel and per cycle) Reclaim time Maximum 5 protection function stages associated with each channel [ ] ms [ ] ms Block conditions Maximum CB open time [ ] ms Live / dead line detection Maximum dead voltage [ ] U r Minimum live voltage Maximum switching current [ ] U r [ ] ka SOTF mode Triggered activation Disabled / enabled / enabled with live line check Automatic activation Minimum upstream CB open time SOTF time Disabled / on upstream manual CB close [ ] s [ ] ms Automatic Reclosing Number of reclose shots Channels Number of channels 5 Operation Start inputs per channel Channel action options (first 2 cycles) Channel action options (last 3 cycles) Auto-reclose trip delay (first 2 cycles) Dead time (independent per channel and per cycle) Wait for master before close command Reclaim time 1 function Maximum 5 shots Maximum 5 protection function stages associated with each channel Ignore / block auto-reclose sequence / start new cycle (wait for protection trip) / start new cycle (auto-reclose trip) Ignore / block auto-reclose sequence / start new cycle (wait for protection trip) [ ] ms [ ] ms Optional [ ] ms Block conditions Maximum CB open time [ ] ms Coordination Maximum CB close time Maximum wait time for protection trip Synchronism check Maximum wait time for synchronism Maximum dead time CB ready for OFO evaluation Block time after successful reclose sequence Block time after manual close command Block high-speed protection element Zone Sequence Coordination [ ] ms [ ] ms Disabled / enabled [ ] ms [ ] ms Disabled / before start of auto-reclose sequence / before close command / before start of autoreclose sequence and before close command [ ] ms [ ] ms Disabled / always / before second reclose shot / before third reclose shot / before fourth reclose shot / before fifth reclose shot Disabled / enabled Frequent operation alarm Observation time [ ] min Maximum number of reclose shots [ ] 21/52

22 Synchronism and Voltage Check Operation Operating modes Command origin 1 function U 1 dead / U 2 dead U 1 live / U 2 dead U 1 dead / U 2 live U 1 live / U 2 live (synchronous) U 1 live / U 2 live (asynchronous) Unconditional release Independent settings for manual and automatic CB close commands Voltage check Quantity Phase-phase or phase-earth voltages Maximum dead voltage Minimum live voltage Maximum voltage [ ] U r [ ] U r [ ] U r Accuracy ± 1% U op (minimum ± 1% U r) Dropout differential < 2% U r Frequency check Permitted operating range f r ± 3 Hz Magnitude difference Setting range [ ] U r Accuracy ± 1% U r Phase angle difference Setting range [ ] Accuracy ± 2 Frequency difference Setting range [ ] Hz Accuracy ± 10 mhz Asynchronous operation Maximum frequency difference [ ] Hz CB close time Confirmation time Minimum measuring time 70 ms Time delay Time accuracy Measurements Magnitude difference accuracy 1% U r Phase angle difference accuracy 2 [ ] ms [ ] ms ± 3% (minimum ± 10 ms) Frequency difference accuracy 20 mhz Voltage Check 1 function Operation U 1 dead / U 2 dead U 1 live / U 2 dead Operating modes U 1 dead / U 2 live U 1 live / U 2 live Voltage check Quantity Phase-phase or phase-earth voltages Maximum dead voltage [ ] U r Minimum live voltage [ ] U r Accuracy ± 1% U op (minimum ± 1% U r) Dropout differential < 2% U r Circuit Breaker Close Lock / Lockout 1 function Lock Mode Latched (resettable by user); unlatched; timed Reset time (for unlatched lock) [ ] s Lock time (for timed lock) [ ] s 22/52

23 Fuse Failure / VT Supervision Operation principles Asymmetrical failure detection Principle Residual voltage threshold Residual current threshold Negative-sequence voltage threshold Negative-sequence current threshold Operation time Latch time 2 functions MCB status supervision; analogue signal validation (asymmetrical / symmetrical failures) Voltage and current unbalance (residual and negative-sequence components) [ ] U r (phase-earth rated voltage) [ ] I r [ ] U r (phase-earth rated voltage) [ ] I r 25 ms typ. [ ] ms Symmetrical failure detection Principle Three-phase undervoltage and current variation Voltage measurement evaluation Voltage threshold Current variation Operation time Alarms Evaluation time [ ] U r [ ] I r 25 ms typ. Voltage absence check; polarity and sequence check [ ] ms Minimum current Setting range [ ] I r CT Supervision 1 function Operation principles Analogue signal validation (asymmetrical / symmetrical failures) Asymmetrical failure detection Principle Comparison with reference current and/or voltage Symmetrical failure detection Residual current threshold Reference residual current threshold Reference residual voltage threshold Operation time Principle Pre-fault current threshold Operation time [ ] I r [ ] I r [ ] U r 25 ms typ. Three-phase current drop and variation of reference current and/or voltage [ ] I r 25 ms typ. Alarm time Time delay [ ] ms Current measurement evaluation Alarms Polarity and sequence check Evaluation time Minimum current [ ] ms [ ] I r Circuit Breaker Control 1 function Blocking / release conditions Block inputs (per type of command) Independent for open and close commands Block inputs (per origin) Interlocking Synchronism check (for close commands) Maximum wait time for synchronism Independently defined for: general block, local manual command block, remote manual command block, automatic command block Freely programmed by user Interaction with synchronism check function (disabled / enabled) [ ] ms Block / interlocking bypass Mode Latched / timed Bypass time [ ] s Hit & run Open command delay [ ] s Close command delay [ ] s 23/52

24 Circuit Breaker Supervision 1 function CB command Minimum open command time [ ] ms Minimum close command time [ ] ms Adaptive pulse Disabled / enabled Number of close (re)tries [ ] Retry interval [1.. 60] s CB status supervision Intermediate state filtering Disabled / enabled Filter time for intermediate state [ ] ms CB operation supervision Maximum start time [ ] ms Maximum operation time [ ] ms Maximum open pole time [ ] ms Condition monitoring Contact travel time monitoring Independent for open and close operations Open operation time correction [ ] ms Close operation time correction [ ] ms Maximum operation counter [ ] Switched current exponent [ ] Maximum switched square current sum [ ] ka 2 Contact wear monitoring criterion Contact wear warning level Contact wear alarm level Disabled / remaining operations alarm / remaining operations warning / contact wear alarm / contact wear warning [ ] opening operations [ ] 0.01 % [ ] opening operations [ ] 0.01 % Circuit Switch Control 1 function Blocking / release conditions Block inputs (per type of command) Independent for open and close commands Block inputs (per origin) Interlocking Independently defined for: general block, local manual command block, remote manual command block, automatic command block Freely programmed by user Circuit Switch Supervision 1 function SW command Minimum open command time [ ] ms Minimum close command time [ ] ms Adaptive pulse Disabled / enabled SW status supervision Intermediate state filtering Disabled / enabled Filter time for intermediate state [ ] ms SW operation supervision Maximum start time [ ] ms Maximum operation time [ ] ms Maximum operation counter [ ] 24/52

25 Power Supply System Supervision Battery supervision Rated voltage 24 V / 48 V / 60 V / 110 V / 125 V High voltage alarm threshold High voltage alarm threshold hysteresis Low voltage alarm threshold Low voltage alarm threshold hysteresis Critical voltage threshold [ ] % U r [ ] % U r [ ] % U r [ ] % U r [ ] % U r Battery charger supervision Low voltage alarm threshold [ ] % U r Low voltage alarm threshold hysteresis [ ] % U r Battery test Automatic test cycle [ ] h Test duration Test voltage threshold [ ] s Maximum number of consecutive failed tests [1.. 10] Test inhibition delay after an a.c. power supply failure Test inhibition delay when inhibited by external conditions [ ] % U r [ ] min [ ] min Modem Power Supply Modem reset pulse duration [ ] ms Three-Phase Measurements Orientation 2 functions Forward (towards line) or reverse (towards bus) Current Measurements Phase, residual, neutral, symmetrical components Voltage Power Magnitude accuracy Phase angle accuracy 0.2 Range Measurements Magnitude accuracy Phase angle accuracy 0.2 Range Measurements Accuracy Range 0.25% I r [ ] I r Phase-earth, phase-phase, residual, neutral, symmetrical components 0.25% U r [ ] U r Active, reactive, apparent and power factor (total and per phase) 0.5% S r Frequency Accuracy 10 mhz Range [ ] S r f r ± 3 Hz Metering 1 function Orientation Forward (towards line) or reverse (towards bus) Energy counters Active Forward, reverse and total Reactive Forward, reverse and total Apparent Total Accuracy 0.5% 25/52

26 Fault Locator 1 function Line parameters Line section length [ ] length units Length units Positive sequence resistance Positive sequence reactance Zero sequence resistance Zero sequence reactance km / miles [ ] Ω [ ] Ω [ ] Ω [ ] Ω Fault location Measuring principle Local quantities (phase currents and voltages) Outputs Fault distance Fault type, fault loop, fault impedance, fault loop resistance and reactance, fault resistance, fault distance In ohm, km, miles and percentage of total line length Accuracy 2% of total line length (30 < < 90 ) Disturbance Recorder Recording Number of records Max. 200 Sampling rate Trigger options Retrigger Pre-fault time Post-fault time Maximum record duration Maximum record duration (manual trigger) Action when memory is full 40 samples per cycle at rated frequency (2 f r = 50 Hz; 2,4 f r = 60 Hz) External (user command), internal (analogue and binary channel supervision) or both Disabled / enabled [ ] ms [ ] ms [ ] ms [ ] ms Overwrite older records Analogue channels Number Up to 13 channels Trigger options High trigger level Low trigger level Binary channels Number Up to 96 channels Trigger options Defined by trigger levels (high / low) or none (only register) [ ] (in A for currents, kv for voltages) [ ] (in A for currents, kv for voltages) Rising edge, falling edge, none (only register) Event Log Recording Total number of events Max Chronological order of events Time resolution Local HMI visualization Action when memory is full Ascendant / descendant 1 ms Last 100 events Entities Number Max Reason for inclusion Overwrite older records Configurable (data-change, quality-change, dataupdate, range-change) 26/52

27 Fault Report Recording Total number of reports Max. 50 Trigger Fault type Recorded information Local HMI visualization Action when memory is full General protection pickup (trip logic) Record a report every time a fault occurs or only in case a protection function tripped Fault summary, timeline, pre-fault and fault measurements, correlated disturbance records Last report Overwrite older records User Programmable Automation / Logic Maximum number of tasks 3 Scheduling Distinct task priority levels 3 Maximum number of programs 64 Code area size Global area size (data and stack) On-event program execution Execution triggering events Basic data types Date / time Programming languages Standard library User function block libraries In-tool code simulation Logical device association Setting groups Preemptive multi-tasking (1 thread per task) 32 KB 32 KB Yes, multi-event Multiple device data changes / updates High-performance timers Control execution Cycle Boolean, Floating points (32, 64 bits) and Integers (8, 16, 32, 64 bits) Yes IEC ST and FBD Full Yes Available Free association of user functions to logical devices Settings freely defined for user functions Input / Output Processing AC analogue inputs Channel inputs Phase-earth, phase-phase or neutral inputs Binary inputs Orientation Primary rated value External measuring transformer ratio [ ] Types of entities Intermediate state filtering (double status) Filter time for intermediate state (double status) Code (integer status) Number of inputs (integer status) Pulse type (pulse counters) Forward (towards line) or reverse (towards bus) [ ] (in A for currents, kv for voltages) Single status / double status / integer status / pulse counters Disabled / enabled [ ] ms Binary / Gray / BCD / 1-of-N / Signed BCD Max. 32 bits (1-of-N code) Max. 6 bits (other codes) Rising edge, falling edge or both Binary outputs Types of entities Single / double (status or controls) Number of entities per output Max. 16 entities per output (logical OR) 27/52

28 Device and Function Management Logical devices Number Max. 4 Mode Set of functions Off / On / Test Setting groups Number of groups 8 (per logical device) Switchover Free association of functions (built-in or userdefined) Via engineering tool, local HMI, remote control or logical condition (freely programmed by user) Switching hierarchy Switching authority levels Process, bay, station and control centre Multilevel control Disabled (only one switching authority allowed) / enabled (more than one switching authority) Human-Machine Interface IED status indications Available indications POWER, RUN, COMM and BATT Blinking (RUN indication) Alarms Number 8 Colour Entities Mode of operation Blinking (latched alarms) User-defined function keys Number 6 Mode of operation Setting group keys Number 1 Local / remote keys Number 1 Configurable by user Red Max. 16 entities per alarm (logical OR) Unlatched or latched (resettable by user) Configurable by user Status and/ or control, shortcut, selection from a list of options CB command Command keys 3 (selection key, CB open and CB close commands) Command confirmation Status LEDs Confirmation required / Press 2 keys / Press 2 keys with confirmation 2 (CB open and CB closed) Display Type 20 4 alphanumeric LCD Web interface Language Information handling Available information Access Available information Portuguese / English / Spanish / French / Russian Others available (please contact) Menu oriented Operation and control, management of operational settings, active setting groups and operating modes, IED status monitoring, access to measurements and records, among other actions, are available in the menu structure. Local (via service front Ethernet port) or remote (via system rear Ethernet port) Visualization of operational settings, active setting groups and operating modes, IED status monitoring, access to measurements and records, among other actions. RTC and Clock Synchronization Application clock Resolution 1 ms Time deviation (internal clock) Max % Synchronization Backup power Local time offset Daylight savings configuration IRIG-B, NTP/ SNTP time slave or through communication protocol Yes, lithium battery Adjustable Adjustable 28/52

29 IEC IEC Server Number of simultaneous clients Max. 6 Number of datasets Max. 128 Number of data attributes per dataset Max. 128 Maximum report control blocks (RCB) Max. 128 Buffered / unbuffered reports Yes IEC GOOSE Number of published GOOSE control blocks 64 Number of subscribed GOOSE control blocks 64 Other Communication Protocols Protocols Up/ Slave Protocols Down / Master IEC (TCP/IP) / IEC (Serial) DNP 3.0 (TCP/IP or Serial) Others available (Please Contact) Modbus (TCP/ IP or Serial) Others available (Please Contact) Automation Studio Engineering Software Integration IED configuration editors Yes IEC programming Advanced 2D mimic design tools System Engineering tools Compound mimic symbols SVG and raster import Library projects Device templates Settings static validation Microsoft Excel iterative import / export Settings comparison In-tool simulation IEC SCL import / export IEC user logical node designer SCL cross-validator integration Online monitoring integration Logics monitoring Add live device to project Deploy / extract configuration settings Extract records Integrated analysis tools Team revision control system Auto data retrieval and handling Yes Yes Yes Available Available Yes Available Yes Yes Yes Available for user defined functions, mimics and RTDB Yes Available Available Available (IEC based and proprietary protocol) Available Yes Yes Yes COMTRADE, Fault Reports, SOE, System Logs, Statistical Data Trends Yes Yes 29/52

30 DIMENSIONS Main Module All dimensions in millimetres 30/52

31 Detachable HMI All dimensions in millimetres 31/52

32 MOUNTING All dimensions in millimetres 32/52

33 All dimensions in millimetres 33/52

34 All dimensions in millimetres 34/52

35 CONNECTORS IDENTIFICATION FRONT SIDE VIEW 35/52

36 WIRING DIAGRAMS POWER SUPPLY, BASE I/O AND COMMUNICATIONS IO0A IO0B WD O1 O2 O3 O4 IN1 IN2 IN3 IN4 O5 O6 O7 O8 IN5 IN6 IN7 IN8 WATCHDOG BINARY OUTPUTS BINARY INPUTS BINARY OUTPUTS BINARY INPUTS SERVICE FRONT PANEL LOCAL AREA NETWORK CLOCK SYNCHRONIZATION SERIAL COMMUNICATIONS ETH OPTIONAL IRIG-B COM1 COM2 OPTIONAL POWER (L) - (N) POWER SUPPLY PE 36/52

37 POWER SUPPLY MANAGEMENT MODULE (MAP8110, ORDER CODE S) W I T H E X T E R N A L P O W E R C I R C U I T 230 V a.c. BATTERY CHARGER S1 A CONTROLLER SUPPLY IO1B U CHARGER D1 D1 A C B A S3 + - CIRCUIT BREAKER SUPPLY IO1B IO1A IN8 IN7 IN6 IN5 IN4 IN3 IN2 IN1 BINARY INPUTS S1 S2 RTD INPUTS BINARY OUTPUTS RTD2 RTD1 O4 O3 C B A C B A IO1A IO1A IO1B 2 1 A.C. DETECTION UBATT O2 O IO1B /52

38 W I T H O U T E X T E R N A L P O W E R C I R C U I T 230 V a.c. BATTERY CHARGER CONTROLLER SUPPLY IO1B U CHARGER D1 C B A S3 + - CIRCUIT BREAKER SUPPLY IO1B IO1A IN8 IN7 IN6 IN5 IN4 IN3 IN2 IN1 BINARY INPUTS S1 S2 RTD INPUTS BINARY OUTPUTS RTD2 RTD1 O4 O3 C B A C B A IO1A IO1A IO1B 2 1 A.C. DETECTION UBATT O2 O IO1B /52

39 8 BINARY INPUTS + 8 BINARY OUTPUTS MODULE (MAP8030, ORDER CODE M) IO2A IN1 IN2 IN3 IN4 IN5 IN6 IN7 IN8 BINARY INPUTS MAP8030 (8 BINARY INPUTS + 8 BINARY OUTPUTS MODULE) BINARY OUTPUTS O1 O2 O3 O4 O5 O6 O7 O8 IO2B BINARY INPUTS MODULE (MAP8020, ORDER CODE O) IO2A IN1 IN2 IN3 IN4 IN5 IN6 IN7 IN8 BINARY INPUTS MAP8020 (16 BINARY INPUTS MODULE) BINARY INPUTS IN9 IN10 IN11 IN12 IN13 IN14 IN15 IN16 IO2B /52

40 10 A.C. ANALOGUE INPUTS MODULE, 3 CT + 1 SENSITIVE CT + 6 RESISTIVE SENSORS (MAP8182, ORDER CODE E) IO3A I1 I2 I3 I4 A.C. CURRENT INPUTS MAP8182 (10 A.C. ANALOGUE INPUTS MODULE) A.C. VOLTAGE INPUTS U1 U2 U3 U4 U5 U6 IO3B A.C. ANALOGUE INPUTS MODULE, 3 CT + 1 SENSITIVE CT + 4 VT (MAP8180, ORDER CODE H) IO3A I1 I2 I3 I4 A.C. CURRENT INPUTS MAP8180 (8 A.C. ANALOGUE INPUTS MODULE) A.C. VOLTAGE INPUTS U1 U2 U3 U4 IO3B /52

41 TYPICAL CONNECTIONS FOR A.C. ANALOGUE INPUTS (MAP8182) I1 I2 I3 I4 CURRENT INPUTS U4 U1 U5 VOLTAGE INPUTS U2 U6 U3 41/52

42 TYPICAL CONNECTIONS FOR A.C. ANALOGUE INPUTS (MAP8180) I1 I2 I3 I4 CURRENT INPUTS U1 U2 VOLTAGE INPUTS U4 U3 42/52

43 PINOUT TABLES POWER SUPPLY POWER 1 Power Supply + (L) 2 Power Supply - (N) BASE BINARY I/O MODULE (MAP8100) Base Binary I/O Module (MAP8100), see connectors description below IO0A IO0B 1 Common 1 Not Connected 2 Watchdog Output Normally Open 2 Common 3 Normally Closed 3 Binary Output 5 Normally Open 4 5 Binary Output 1 Normally Open 5 6 Normally Closed Binary Output 2 Normally Open Binary Output 3 Normally Open Common 4 Normally Closed Binary Output 6 Binary Output 7 Binary Output Binary Output 4 Normally Open Binary Input Binary Input 1 Binary Input Binary Input 2 Binary Input Binary Input 3 Binary Input Binary Input Normally Open Normally Open Normally Open POWER SUPPLY MANAGEMENT MODULE (MAP8110) Power Supply Management Module (MAP8110), see connectors description below IO1A IO1B 1 Binary Input INACA a.c. Detection Binary Input 2 Binary Input INACB 3 Binary Input BC+ Battery Charger 4 Binary Input BC- 5 Binary Input DIOA / XDIOA Diode 6 Binary Input DIOK 7 Binary Input External Diode XDIOK 8 Binary Input XRLA 9 Common to Binary Inputs 1 to 8-9 External Relay XRLC 10 RTD1A 10 XRLB 11 RTD Input 1 RTD1B 11 CB+ Circuit Breaker Supply 12 RTD1C 12 CB- 13 RTD2A 13 CTR+ Controller Supply 14 RTD Input 2 RTD2B 14 CTR- 15 RTD2C 15 BAT+ Battery 16 Binary Output 1 (Battery Test Fail) Normally Open 16 BAT- 17 Binary Output 2 (Battery Fail) Normally Closed 17 TST+ Battery Test 18 Binary Output 3 (Charger Fail) Normally Closed 18 TST- 19 Binary Output 4 (a.c. Fail) Normally Closed 19 MOD+ Modem Supply 20 Common to Binary Outputs 1 to 4 Common 20 MOD- 43/52

44 8 BINARY INPUTS + 8 BINARY OUTPUTS MODULE (MAP8030) 8 Binary Inputs + 8 Binary Outputs Module (MAP8030), see connectors description below IO2A IO2B Binary Input Binary Output 1 Normally Open Binary Input Binary Output 2 Normally Open Binary Input Binary Output 3 Normally Open Binary Input Binary Output 4 Normally Open 9 Binary Input Common Binary Output 5 Normally Open Normally Closed Binary Input Common Binary Output 6 Normally Open Binary Input Normally Closed Common Binary Input Binary Output 7 Normally Open Normally Closed Common Not connected Binary Output 8 Normally Open Normally Closed 16 BINARY INPUTS MODULE (MAP8020) 16 Binary Inputs Module (MAP8020), see connectors description below IO2A IO2B Binary Input 1 Binary Input Binary Input 2 Binary Input Binary Input 3 Binary Input Binary Input 4 Binary Input Binary Input Binary Input Binary Input 6 Binary Input Binary Input 7 Binary Input Binary Input 8 Binary Input Not connected Not connected /52

45 10 A.C. ANALOGUE INPUTS MODULE (MAP8182) 10 a.c. Analogue Inputs Module (MAP8182), see connectors description below IO3A IO3B 1 I1A 1 U1A a.c. Current Input 1 a.c. Voltage Input 1 2 I1B 2 U1B 3 I2A 3 U2A a.c. Current Input 2 a.c. Voltage Input 2 4 I2B 4 U2B 5 I3A 5 U3A a.c. Current Input 3 a.c. Voltage Input 3 6 I3B 6 U3B 7 I4A 7 U4A a.c. Current Input 4 a.c. Voltage Input 4 8 I4B 8 U4B 9 U5A a.c. Voltage Input 5 10 U5B 11 U6A a.c. Voltage Input 6 12 U6B 8 A.C. ANALOGUE INPUTS MODULE (MAP8180) 8 a.c. Analogue Inputs Module (MAP8180), see connectors description below IO3A IO3B 1 I1A 1 U1A a.c. Current Input 1 a.c. Voltage Input 1 2 I1B 2 U1B 3 I2A 3 U2A a.c. Current Input 2 a.c. Voltage Input 2 4 I2B 4 U2B 5 I3A 5 U3A a.c. Current Input 3 a.c. Voltage Input 3 6 I3B 6 U3B 7 I4A 7 U4A a.c. Current Input 4 a.c. Voltage Input 4 8 I4B 8 U4B Not Connected SERIAL PORTS COM1 & COM2 RS232 RS485 1 Not Connected Not Connected 2 RxD (Input Receive Data) DATA- 3 TxD (Output Transmit Data) Not Connected 4 Not Connected Not Connected 5 GND (Ground) GND 6 Not Connected Not Connected 7 RTS (Output Request To Send) DATA+ 8 CTS (Input Clear To Send) Not Connected 9 Not Connected Not Connected 45/52

46 IRIG-B IRIG-B 1 Not Connected 2 Not Connected 3 5 V Level Input 4 12 V Level Input 5 GND (Ground) 6 Not Connected 7 24 V Level Input 8 Not Connected 9 Not Connected 46/52

47 CONNECTORS DESCRIPTION The next table lists all the external connectors included and supplied with the equipment: CONNECTOR FOR POWER SUPPLY Phoenix Front-GMSTB 2.5/2-STF-7.62 ( ) type connector, 2 contacts. Accepts conductors with section from 0.2 mm 2 to 2.5 mm 2. The connection is made by screw with the help of a screw driver size 0.6 x 3.5 mm. Tightening torque: Nm. CONNECTOR FOR BINARY INPUTS, BINARY OUTPUTS AND POWER SUPPLY MANAGEMENT (EXCEPT IO0B) CONNECTOR FOR BINARY INPUTS AND BINARY OUTPUTS (IO0B) Phoenix Front-MSTB 2.5/20-STF-5.08 ( ) type connector, 20 contacts. Accepts conductors with section from 0.2 mm 2 to 2.5 mm 2. The connection is made by screw with the help of a screw driver size 0.6 x 3.5 mm. Tightening torque: Nm. Phoenix Front-MSTB 2.5/18-STF-5.08 ( ) type connector, 18 contacts. Accepts conductors with section from 0.2 mm 2 to 2.5 mm 2. The connection is made by screw with the help of a screw driver size 0.6 x 3.5 mm. Tightening torque: Nm. CONNECTOR FOR A.C. VOLTAGE INPUTS Phoenix Front-GMSTB 2.5/12-STF-7.62 ( ) type connector, 12 contacts. Accepts conductors with section from 0.2 mm 2 to 2.5 mm 2. The connection is made by screw with the help of a screw driver size 0.6 x 3.5 mm. Tightening torque: Nm. TERMINAL FOR CONNECTION OF A.C. CURRENT INPUTS TERMINAL FOR CONNECTION TO EARTH PROTECTION Terminal Barrier type connector, 8 contacts. Accepts M3.5 or M4 ring-type lug terminals (max. 8 mm external diameter) for conductors with crosssections from 1.5 to 4.0 mm 2. The connection is made by DIN 5.5 x 1.0 screwdriver or a PZ2 screwdriver. Tightening torque: Nm. Terminal to be fitted by M4 screw, for connection to Earth Protection. This connection is essential for the correct operation of the RCU 220. It should be solid for security reasons. 47/52