Microsoft Word GRB200(Centralized) brochure 16013 G2A 0 6 docx Busbar Protection IED Centralized model 2 GR 200 series The GR 200 Series is Toshiba’s next generation of protection and control IED’s, d[.]
Busbar Protection IED - Centralized model GR-200 series The GR-200 Series is Toshiba’s next generation of protection and control IED’s, designed for transmission/distribution networks and providing a platform for distributed and renewable energy systems and railway applications Flexible adaptation is enabled using extensive hardware and modular software combinations facilitating an application oriented solution Meeting your needs Extensive hardware and modular software combinations provide the flexibility to meet your application and engineering requirements Future upgrade paths and minor modifications are readily achievable on demand Powerful and wide application In addition to protection & control, GR-200 has been designed to meet the challenges and take advantage of developments in information & communications technology APPLICATION GRB200 is a low impedance differential relay for bus-bar protection, and it has been designed to provide very reliable, high speed and selective protection for various types of bus-bar system GRB200 can be applied for various bus-bar systems: ・ Single busbars with/without transfer busbar ・ Double busbars with/without transfer busbar ・ Ring busbars with/without transfer busbar ・ One and a half busbar ・ Four bus-coupler busbar GRB200 can detect phase and earth faults on the protected busbar by employing a phase segregated current differential scheme A maximum of 24 three-phase currents can be input from feeders, sections and bus-couplers, which can correctly distinguish between internal and external faults even in the event of CT saturation Circuit breaker failure protection, end zone protection and blind zone protection are also available Backup overcurrent protections are provided as options Communications with substation automation system over IEC 1850-8-1 [Station bus], IEC 60870-5-103 and IEC 62439/PRP/HSR FEATURES • Functionality - Eight settings groups - Automatic supervision - Metering and recording functions - Time synchronization by external clock such as IRIG-B and system network • Communication - System interface - RS485, Fiber optic, 100/1000BASE-TX,-FX - Multi protocol - IEC 60870-5-103 and IEC 61850 • Security - Password protection • Flexibility - Various models and hardware options for flexible application depending on system requirement and controlled object - Combined 1A / 5A current inputs - Multi range DC power supply: 24 to 60V / 48 to 125 V / 110 to 250V - Configurable binary inputs and outputs - Programmable control, trip and alarm logic with PLC tool software • Human Machine Interface - Graphical LCD and 24 LEDs - configurable function keys - USB port for local PC connection - Direct control buttons for open/close (O/I) and control authority (43R/L) - Help key for supporting operation - Monitoring terminals for testing • Application GRB200 can be applied for various busbar systems Single busbars with/without transfer busbar Double busbars with/without transfer busbar Ring busbars with/without transfer busbar One and a half busbar Four bus-coupler busbar GRB200 consist of main-unit (Main Unit) and sub-units (SubUnit#1, SubUnit#2) - The MainUnit has a signal processing module, which operates for the applications, it also operates for the control and monitoring - The SubUnit#1 and the SubUnit#2 are reinforcement units when the MainUnit is not able to get all signals of the busbar system; the SubUnit#2 will be used when a larger system should be protected - Centralized busbar protection systems A system installation example is shown in Figure GRB200 MainUnit Optical SubUnit #1 Electrical cables Figure System Installation Example SubUnit #2 FUNCTIONS • HMI function - Selection of HMI: Standard LCD / large LCD - Large LCD supports single line diagram indication or multi-language option - 24 configurable tri-state LEDs selectable red/green/yellow - Programmable function keys for user configurable operation • Recording - Fault record - Event record - Disturbance record • Communication - IEC 60870-5-103 - IEC 61850 • General functions - Eight settings groups - Automatic supervision - Metering and recording functions - Time synchronization by external clock using IRIG-B or system network - Password protection for settings and selection of local / remote control - Checking internal circuit by forcible signal - Checking internal circuit using monitoring jacks • Protection Low impedance differential protection for up to discriminating zones and check zone - Percentage restrained characteristic ensures stability against external faults - Countermeasure for CT saturation - Available for busbar with different CT ratio - Dynamic busbar replica - Bay out of service - Circuit breaker failure protection - End zone protection and blind zone protection Backup Overcurrent protection (option) Independent voltage check element (option) • Monitoring - CT failure detection - Status and condition monitoring of primary apparatus - Plausibility check - Measurement of I, V(option) and f - Measurement and supervision of individual and total harmonic content up to 15th, sag, swell, interruption - Current and voltage circuit supervision APPLICATIONS PROTECTION The check zone protection inputs currents from all feeder bays and transformer banks and performs overall differential protection for the entire busbar system and outputs trip signals to all the circuit breakers As the protection does not use the disconnector position signals, the check zone protection is very secure against such false operation in the no-fault and through fault conditions Busbar Differential Protection GRB200 applies current differential protection for each individual busbar zone, which are sectioned by the bus section and buscoupler switches (discriminating zone protection), as well as for the overall busbar system (check zone protection) The discriminating zone protection, inputs current and disconnector position signals from feeders, transformer banks, busbar sections and buscouplers which are connected to the protected zone, and outputs trip signals to all the circuit breakers of the zone The zone covered by the discriminating zone protection depends on the busbar configuration and varies with open/close status of the disconnectors GRB200 introduces a replica setting which identifies which circuit is connected to which zone and follows changes in busbar operation Up to four zone protections are available by employing relevant input currents and disconnector signals By using these two protections, GRB200 ensures a very reliable protection for various types of busbar system Figure shows a typical application to a double busbar system DIFCH is the check zone protection which covers all busbars DIFZA and DIFZB are the discriminating zone protections for busbars A and B respectively The voltage elements UVSFA, UVSFB, UVGFA and UVGFB can be provided for each busbar as the voltage check function (optional) Figure shows the scheme logic with check zone protection, discriminating zone protections and voltage check function for a double busbar system Busbar A Busbar B (+) Main Unit Check zone element DIFCH & & Discriminating zone elements DIFZA, DIFZB Voltage check elements UVSFA UVSFB UVGFA UVGFB Feeder To other Busbar Feeder Figure Typical Application to Double Busbar System Trip command Main Unit Feeder [Current] DS-1A DIFCH DIFZA DS-1A DIFZB DS-1B DS-nA DS-nB ＆ DS-1B ＆ ≧1 ＆ Trip(1) ＆ Trip(n) ＆ Trip(BS1) ＆ Trip(BS2) ≧1 ＆ ＆ ＆ ＆ Feeder n ＆ ≧1 DS-nA ＆ ＆ ≧1 DS-nB ≧1 ＆ ＆ Bus section CT1 [Voltage Check] UVSFA UVGFA ≧1 UVSFB UVGFB ≧1 DS-BC1 ＆ Bus section CT2 DS-BC2 ＆ DS-nA : Disconnector condition - busbar A side DS-nB : Disconnector condition - busbar B side DS-BS** : Disconnector condition - bus section Figure Scheme Logic with Check Zone, Discriminating Zone and Voltage Check Discriminating zone and check zone elements The check zone element (DIFCH) and discriminating zone elements (DIFZA - DIFZD) are based on the current differential principle and have a differential characteristic for the small current region, and a percentage restraint characteristic for the large current region to cope with erroneous differential current caused by a through-fault current The minimum operating current (Idk) and the percent slope (k) of the restraint characteristic in the large current region are user-programmable CT saturation under external fault conditions can be a serious problem for busbar protection GRB200 overcomes the CT saturation problem by using a “CT saturation detection” function When an external fault occurs, a very large erroneous current may be caused by CT saturation However, once the CT saturates, there is a short period of several milliseconds of non-saturation between the saturation periods in a cycle By detecting this non-saturation period, the current differential element can be blocked to prevent false operation arising from CT saturation The characteristics are shown in Figure 4, and each zone (DIFCH, DIFZA - DIFZD) and each phase (A, B, C phase) have these characteristics respectively Id=Ir Differential current Id Incoming terminal current Operate Id=k×Ir Outgoing terminal current (Saturation) Idk Restraining current Differential current Ir Figure Characteristic of Current Differential Element Non-saturation period Figure Waveform for CT saturation Breaker Failure Protection Phase-segregated breaker failure protection is provided for each bay and can be initiated by either an internal or external signal Backup Overcurrent Protection (Option) Backup overcurrent protection is provided in each bay Each provides two stage overcurrent protection respectively, and can be set to either a definite time or an inverse time characteristic When an overcurrent element remains in operation after a tripping signal has been issued the breaker is judged to have failed and a stage CBF sequence is initiated The first stage issues a re-trip command to the circuit breaker If this also fails then the command to backtrip adjacent circuit breakers is executed The overcurrent element has a high-speed reset time The inverse time overcurrent elements are available in conformity with the IEC 60255-151 standard which encompasses both the IEC and IEEE/ANSI standard characteristics Alternatively, a user-configurable curve may be created The definite time overcurrent protection is enabled by the instantaneous overcurrent element and pickup-delay timer GRB200 has two kinds of timer for Breaker Failure Protection One timer is used for re-trip, the other timer is used for CBF trip A remote transfer trip is provided for feeder circuits End zone and Blind Zone Protection This function is provided to cater for circumstances when a dead zone or blind zone is created between the CB and the associated CT End zone protection detects a fault located between the CB and the associated CT when the CB is open Depending on the location of the CT, either the busbar section CB is tripped or an intertrip is sent to the CB at the remote end of the line Blind zone protection is used to detect and trip for faults located between the bus-section CB and the associated CT for the arrangement when the CT is installed on one side of the CB only Voltage Check Function (Option) GRB200 can enhance security against false tripping due to a failure in a CT or CT secondary circuits by the provision of a voltage check element in the form of a check relay with circuits that are independent from other circuits: The voltage check function incorporates the following elements - Undervoltage element for earth fault detection Undervoltage element for phase fault detection HMI FUNCTION The local human machine interface is simple and easy to understand with the following facilities and indications - Status indication LEDs (IN SERVICE, ERROR and 24 configurable LEDs) - Function keys for control, monitoring, setting group change and screen jump functions of which operation is configurable by the user - Test terminals which can monitor three different signals from the front panel without connection to the rear terminals - USB port ■ Front Panel GRB200 provides the following front panel options - Standard LCD - Large LCD The standard LCD panel incorporates the user interfaces listed below Setting the relay and viewing stored data are possible using the Liquid Crystal Display (LCD) and operation keys - 21 character, line LCD with back light - Support of English language ■ Local PC connection The user can communicate with GRB200 from a local PC via the USB port on the front panel Using GR-200 series engineering tool software (called GR-TIEMS), the user can view, change settings and monitor real-time measurements Figure HMI Panel (large LCD type) - The large LCD panel incorporates the user interfaces listed below:40 character, 40 line LCD with back light - Support of multi language (option) (20 character and 26 line LCD for multi-language) The local human machine interface includes an LCD which can display the single line diagram for the bay (option) MONITORING ■ Metering ■ Status Monitoring The following power system data is measured continuously and can be displayed on the LCD on the relay fascia, and on a local or remotely connected PC - Measured analog currents, voltages (option) and frequency The open or closed status of each switchgear device and failure information concerning power apparatus and control equipment are monitored by GRB200 Both normally open and normally closed contacts are used to monitor the switchgear status If an unusual status is detected, a switchgear abnormality alarm is generated The accuracy of analog measurement is ±0.5% for I, V at rated input and ±0.03Hz for frequency measurement RECORDING - Pre-fault and post-fault current and voltage data (phase, symmetrical components) ■ Event Record Continuous event-logging is useful for monitoring of the system from an overview perspective and is a complement to specific disturbance recorder functions Up to 1,024 time-tagged events are stored with 1ms resolution ■ Disturbance records The Disturbance Recorder function supplies fast, complete and reliable information for disturbances in the power system It facilitates understanding of system behavior and performance of related primary and secondary equipment during and after a disturbance ■ Fault records Information about the pre-fault and fault values for currents and voltages are recorded and displayed for trip event confirmation The most recent time-tagged faults with 1ms resolution are stored Fault record items are as follows - Date and time - Faulted phase - Phases tripped - Tripping mode The Disturbance Recorder acquires sampled data from all selected analogue inputs and binary signals The data is stored in COMTRADE format COMMUNICATION ■ Station bus ■ Serial communication Ethernet port(s) for the substation communication standards IEC 61850 are provided for the station bus GRB200 also supports Ethernet redundancy scheme protocols defined in the IEC 62439-3 standard: PRP/HSR Serial ports (RS485 and fiber optic) for communicating with legacy equipment or protection relays over IEC 60870-5-103 are provided GRB200 can function as a protocol converter to connect to a Substation Automation System GENERAL FUNCTION groups may be set to cover alternative operating conditions ■ Self supervision Automatic self-supervision of internal circuits and software is provided In the event of a failure being detected, the ALARM LED on the front panel is illuminated, the ‘UNIT FAILURE’ binary output operates, and the date and time of the failure is recorded in the event record ■ Password protection Password protection is available for the execution of setting changes, clearing records and switching between local/remote controls ■ Simulation and test ■ Time synchronization GRB200 provides simulation and test functions to check control functions without modification to wiring provided by a dummy circuit breaker (virtual equipment), and the capability to test communication signals by forced signal status change Current time can be provided with time synchronization via the station bus by SNTP (Simple Network Time Protocol) with the IEC 61850 protocol ■ Setting groups The simulation and test functions can work in the Test mode only settings groups are provided, allowing the user to set one group for normal conditions, while the other TOOLS & ACCESSORY The PC interface GR-TIEMS allows users to access GRB200 and other Toshiba GR-200 series IEDs from a local personal computer (PC) to view on-line or stored data, to change settings, to edit the LCD screen, to configure sequential logics and for other purposes ■ Programmable Logic Editor The programmable logic capability allows the user to configure flexible logic for customized application and operation Configurable binary inputs, binary outputs and LEDs are also programmed by the programmable logic editor which is complid with IEC61131-3 standard ■ Remote Setting And Monitoring The engineering tool supports functions to change settings and to view and analyze fault and disturbance records stored in GRB200 Waveform data in the disturbance records can be displayed, edited, measured and analyzed in detail The advanced version of the engineering tool can provide additional and powerful analysis tools and setting calculation support functions Figure PC display of PLC editor Figure PC Display of GR-TIEMS 10 ORDERING INFORMATION [Hardware selection] Main Unit Main Unit Configurations G R B - A - B - C D M E - F - G H J K - L Analog inputs “No VT” and “4CH’s CT” “No VT” and “8CH’s CT” “2 zone’s VT” and “6CH’s CT” “4 zone’s VT” and “4CH’s CT” “6 zone’s VT” and “2CH’s CT” System Frequency 50Hz 60Hz AC Rating for Phase Currents 1A 5A DC Currents Rating 110-250 Vdc or 100-220 Vac (See (*1)) 48-125Vdc 24/48/60Vdc Outline Standard LCD, 1/1 x 19’’ rack for flush/rack mounting Large LCD, 1/1 x 19’’ rack for flush/rack mounting BI/BO Module Refer to ”Number of BI/BO Table” Max number of Sub Units sets of sub units connected Number / Time Synch module See “Network and time synch module Table” (See (*2)) Software functions See “Function Table” BI/BO Terminal Type Compression plug type terminal (*1) Binary inputs are intended for use with DC power source only The power supply supervision function is intended for use with DC power source only It should be disabled when AC power supply is applied in order to prevent spurious alarms (*2) For PRP/HSR/RSTP protocol with IEC 61850, choose “L”, “N”, “P”, “R”, “S”, “U”, “V” and “Y” code at position E For hot/standby configuration or single port configuration with IEC 61850, choose other codes at position E 18 [Hardware selection] Sub Unit Sub Unit Configurations G R B 0 - - A W B - C D S - E F 0 - G H J K - L Analog inputs “4CH’s CT” “8CH’s CT” System Frequency 50Hz 60Hz AC Rating for Phase Currents 1A 5A DC Rating 110-250 Vdc or 100-220 Vac (see (*1)) 48-125Vdc 24/48/60Vdc Outline 1/1 x 19’’ rack for flush/rack mounting W BI/BO Module Refer to “Number of BI/BO Table” BI/BO Terminal Type Compression plug type terminal Function Block (linked with software selection) See function table of software selection (*1) - Binary inputs are intended for use with DC power source only - The power supply supervision function is intended for use with DC power source only It should be disabled when AC power supply is applied in order to prevent spurious alarms 19 Number of BI/BO Table For Main Unit 30 42 48 24 30 24 - DC-AO - Heavy duty BO - BO 28 42 56 Semi-fast BO Fast-BO - DC-AI 26 30 16 Common BI Independent BI (variable) Independent BI Number of BI/BO - Other Configuration Ordering No (Position “A” to “B”) Configuration T1 T2 T3 4xBIO5+1xBI1+1xBO1 6xBIO5+1xBI1+1xBO1 8xBIO5 ZZ To be specified at ordering For Sub Unit 12 18 24 30 36 42 48 12 15 18 21 24 Other Configuration 20 - DC-AO - Heavy duty BO - BO Fast-BO 14 21 28 35 42 49 56 Semi-fast BO DC-AI - Common BI 10 12 14 16 Independent BI (variable) Independent BI Number of BI/BO - Ordering No (Position “A” to “B”) Configuration U1 U2 U3 U4 U5 U6 U7 U8 1xBIO5 2xBIO5 3xBIO5 4xBIO5 5xBIO5 6xBIO5 7xBIO5 8xBIO5 ZZ To be specified at ordering Network and Time Synch Module Table Positions E Number of communication modules F RS485 1 3 4 4 4 4 6 6 6 7 7 7 B B B B B B B B B B B B D D E E E G G G H H H K K K 4 6 J K J K C G L M N Q S U L M N Q S U D H P R T V J K L M N Q S U J K K Q U K Q U K Q U K Q U 1 1 1 1 1 1 1 - Fiber 100Base-F optical X for IEC103 1 1 1 1 1 1 1 1 2 1 2 - 100Base-TX /1000Base-T 1 1 1 2 1 - 1000base- LAN for LX Local PC1 1 1 1 2 1 1 1 1 1 1 1 21 1 1 1 1 1 1 IRIG-B GIO 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Remark Hot/Standby Hot/Standby Hot/Standby Hot/Standby Hot/Standby Hot/Standby Positions E Number of communication modules F RS485 L L L L L L L L L N N N P P P P P P P P P R R R R R R R R R D H L M P R T V L M D H L M P R T V D H L M P R T V 1 1 1 1 - Fiber 100Base-F optical X for IEC103 1 1 1 1 2 2 2 2 2 - 100Base-TX /1000Base-T 2 2 2 2 2 - 1000base- LAN for IRIG-B LX Local PC1 2 2 2 2 2 22 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1 1 1 1 1 1 GIO 1 1 1 1 1 1 1 1 1 Remark For PRP/HSR/RSTP Positions E Number of communication modules F RS485 E E E E E E E E E E E G G G G G G G G G G G G H H H H H H H H H H H H K K K K C D G H L M P R T V C D G H L M P R T V C D G H L M P R T V L M 1 1 1 1 1 1 - Fiber 100Base-F optical X for IEC103 1 1 1 1 1 1 - 2 2 2 2 2 - 100Base-TX /1000Base-T 2 2 2 2 2 - 1000base- LAN for LX local PC1 2 2 2 2 2 23 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 IRIG-B GIO 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Remark Hot/Standby Hot/Standby Hot/Standby Hot/Standby Hot/Standby Hot/Standby Hot/Standby Hot/Standby Hot/Standby Hot/Standby Positions E F Number of communication modules RS485 S S S S S S S S S U U U U U U U U U V V V V V V V V V Y Y Y D H L M P R T V D H L M P R T V D H L M P R T V L M 1 1 1 1 - Fiber 100Base-F optical X for IEC103 1 1 1 1 - 2 2 2 2 2 - 100Base-TX /1000Base-T 2 2 2 2 2 - 1000base- LAN for IRIG-B LX Local PC1 2 2 2 2 2 24 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 GIO 1 1 1 1 1 1 Remark For PRP/HSR/RSTP [Software selection] Configurations G R B 0 - S G T E F U - - Application of power system Assignment on position “7” in Main Unit Function Block Refer to Function Table Communication for Remote / Time Synch (1) Assignment on position “E” in Main Unit (See (*1)) Communication for Remote / Time Synch (2) Assignment on position “F” in Main Unit (See (*1)) Protocol IEC 60870-5-103 or IEC 61850 IEC 61850 V E Outline Assignment on position “9” in Main Unit Language English E (*1) For PRP/HSR/RSTP protocol with IEC 61850, choose “L”, “N”, “P”, “R”, “S”, “U”, “V” and “Y” code at position E For hot/standby configuration or single port configuration with IEC 61850, choose other codes at position E 25 [FUNCTION TABLE] Function Block Ordering No (Position “G & T”) Protection function 30 31 32 33 34 ● ● ● ● 87 Phase-segregated current differential protection ● CTF CT failure detection by Id ● Differential current monitoring ● ● ● ● ● CBF 50BF Circuit breaker failure protection ● ● ● ● ● EFP End fault protection ● ● ● ● COMTP Command trip function ● ● ● ● FS Fail-safe function (Voltage check function) DIF FS 50 OC 51 Non-directional protection Non-directional protection definite time over-current inverse time over-current 26 ● ● ● ● ● ● ● DIMENSION AND PANEL CUT-OUT (1/1 size) (Panel cut-out) Note: For a rack mount unit, there are holes for joint kits assembling on top and bottom of the unit Figure – Dimension and Panel Cut-out – 1/1 x 19” case size 27 CONNECTIONS DIAGRAM BO1 A BI1 A (+) (-) (+) (-) (+) (-) (+) (-) (+) (-) 10 (+) 11 (-) 12 (+) 13 (-) 14 (+) 15 (-) 16 (+) 17 (-) 18 (+) 21 (-) 22 (+) 23 (-) 24 (+) 25 (-) 26 (+) 27 (-) 28 (+) 29 (-) 30 (+) 31 (-) 32 (+) 33 (-) 34 (+) 35 (-) 36 (+) 37 (-) 38 BI1 BO1(*2) BI2 BO2(*2) BI3 BO3(*2) BI4 BO4(*2) BI5 BO5(*2) BI6 BO6(*2) BI7 BO7 BI8 BO8 BIO5 A (+) (-) (+) (-) (+) (+) (-) (+) (+) 10 (-) 10 11 (+) 11 12 (+) 12 13 (+) 13 14 (-) 14 15 BO9 BO10 BO2 18 BO11 BO12 BO4(SF) 24 BO13 26 BO14 28 BO15 BI9 16 18 22 24 26 28 29 BO7(SF) 30 30 31 31 BI15 BI8 27 BO6(SF) 29 BI14 BI7 25 BO5(SF) 27 BI13 BI6 23 25 BI12 BI5 21 BO3(SF) 22 23 BI11 BI3 BI4 17 21 BI10 BI2 15 BO1 16 17 BI9 BI1 BO8(SF) 32 32 33 BI16 BO16 BI17 BO17 34 35 35 37 36 BO9 37 BI18 BO18 36 38 38 Figure 10 – Binary input and output board module 28 CONNECTIONS DIAGRAM VCT48B PWS1 A VCT23B FAIL1 Va 3 Vb ZA Ia 5 Vc Ib CH3 FAIL2 10 9 10 Va 10 Vb ZB 12 Ib CH4 13 13 14 Ia 11 11 12 Ic Vc 14 Ic 15 16 17 17 18 Ia 18 Ib CH1 Ic (+) 29 30 (-) Ic Ia 23 Ia 24 25 26 20 22 23 24 CH5 21 21 22 Ib 19 19 20 Ia Ib CH6 25 Ib CH2 26 Ic 27 DC/DC 28 Ic 31 32 30 30 35 36 37 38 Protective Earth GRT#5 (1.0) Figure 11 – DC/DC module Figure 12 – CT/VT module 29 0.0 EXTERNAL CONNECTIONS DIAGRAM Main Unit – 1/1 size [IO#8] T9 [IO#7] [IO#6] [IO#5] T7 T6 T5 T4 BIO5 A BIO5 A T8 PWS1 A BI1 A BO1 A BIO5 A [IO#4] [IO#3] [IO#2] T3 [IO#1] T2 BIO5 A [VCT#1] T1 BIO5 A [VCT#2] VC1 C11 BIO5 A VC2 VCT48B VCT23B 100BASE-FX BO1(SF) FAIL1 BO2(SF) BO3(SF) 10 FAIL2 BO4(SF) BO5(SF) BO6(SF) BO7 BO8 BO9 BO10 BO11 BO12 BO13 (+) 29 30 (-) DC/DC BO14 31 32 (+) (-) (+) (-) (+) (-) (+) (-) (+) 10 (-) 10 11 (+) 11 12 (-) 12 13 (+) 13 14 (-) 14 15 (+) 15 16 (-) 16 17 (+) 17 18 (-) 18 21 (+) 21 22 (-) 22 23 (+) 23 24 (-) 24 25 (+) 25 26 (-) 26 27 (+) 27 28 (-) 28 29 (+) 29 30 31 BO15 35 36 32 33 BO16 37 34 35 38 BO17 36 37 BO18 38 (-) 30 (+) 31 (-) 32 (+) 33 (-) 34 (+) 35 (-) 36 (+) 37 (-) 38 BI1 BI2 BI3 BI4 BI5 BI6 BI7 (+) (-) (+) (-) (+) (+) (-) (+) (+) BI1 BI2 BI3 BI4 BI5 BI6 (+) (-) (+) (-) (+) (+) (-) (+) (+) (+) (+) (-) (+) (+) BI2 BI3 BI4 BI5 BI6 (+) (-) (+) (+) (-) (+) (+) BI1 BI2 BI3 BI4 BI5 BI6 (+) (-) (+) (-) (+) (+) (-) (+) (+) BI1 BI2 BI3 BI4 BI5 BI6 (+) (-) (+) (-) (+) (+) (-) (+) (+) (-) 10 (-) 10 (-) 10 (-) 10 11 (+) 11 (+) 11 (+) 11 (+) 11 (+) 12 (+) 12 (+) 12 (+) 12 (+) 12 (+) 12 (+) 13 (+) 13 (+) 13 (+) 13 (+) 13 (+) 13 (-) 14 (-) 14 (-) 14 (-) 14 (-) 14 (-) 14 BI7 BI8 BI9 BO1 16 BO2 18 BO3(SF) 22 BO4(SF) 24 BO5(SF) 26 BO6(SF) 28 BO7(SF) 30 BO8(SF) 32 BI7 BI8 BI9 15 BO1 16 BO2 18 BO1 22 BO2 24 BO3(SF) 26 BO4(SF) 28 BO5(SF) 30 BO6(SF) 32 BO2 22 24 26 28 BO7(SF) 30 BO3(SF) 32 16 18 22 BO4(SF) 24 BO1 26 BO2 28 BO3(SF) 30 BO4(SF) 32 BO1 18 22 24 BO5(SF) 26 BO2 BO3(SF) BO4(SF) 28 30 BO6(SF) BO7(SF) 32 BI7 RX BI8 BI9 C13 16 18 24 C14 Main-Sub communication 26 28 32 C15 IRIG-B000 A1 B2 37 37 37 37 37 BO9 38 36 38 BO9 36 BO9 38 36 10 Vb ZB 12 ●FGE ●FGD ●FGC ●FGB Figure 13 – Typical external connection diagram 30 Ia Ib CH4 13 Vc 14 Ic 22 Ia 17 Ia 18 Ib CH5 19 Ib CH1 20 Ic 21 Ic 22 Ia 23 23 Ia 24 25 Ib CH6 25 Ib CH2 26 Ic 27 28 Ic 30 30 SIG DISUSE DISUSE A3 B3 GND 38 GRT#5 (1.0) ●FG Ic 11 19 26 TX 30 37 36 Va 16 24 RX CH3 17 18 TX Ib 15 21 35 BO9 14 20 35 38 12 22 35 36 10 23 35 BO9 Main-Sub communication RX Ia 13 35 38 11 35 36 Vc TX 100BASE-FX BI6 A2 BO9 ZA BI5 BI16 BI18 Vb C12 B1 BI17 BI4 31 BO8(SF) Va BI3 29 31 BO8(SF) RX 27 29 BO7(SF) BI2 25 BO5(SF) 21 27 BO6(SF) TX 17 25 31 BO8(SF) 16 BI1 15 23 29 BO7(SF) BI9 21 27 BO6(SF) BI8 17 25 BO5(SF) BI7 15 23 31 BO8(SF) BI9 21 29 31 BO8(SF) 18 BI8 17 27 29 BO7(SF) BO1 25 27 BO6(SF) 16 BI7 15 23 25 BO5(SF) BI9 21 23 BO4(SF) BI8 17 21 BO3(SF) BI7 15 17 31 BI15 10 29 BI14 (-) (-) (-) 27 BI13 BI6 (+) (+) 25 BI12 BI5 (+) BI1 11 23 BI11 BI4 10 21 BI10 BI3 (-) (-) 17 BI9 BI2 (+) (+) 15 BI8 BI1 ●FG1 ●FGA 0.0 ●FG2 ●E EXTERNAL CONNECTIONS DIAGRAM Sub Unit – 1/1 size [IO#8] T9 [IO#7] [IO#6] [IO#5] T7 T6 T5 T8 PWS1 A BIO5 A BIO5 A BIO5 A [IO#4] [IO#3] T4 BIO5 A [IO#2] T3 BIO5 A [IO#1] [VCT#1] T1 VC1 T2 BIO5 A BIO5 A C11 BIO5 A [VCT#2] VC2 VCT23B VCT23B (Blank) (+) FAIL1 (-) (+) (-) (+) (+) 10 (-) (+) (+) FAIL2 (-) 10 (+) 11 (+) 12 (+) 13 (-) 14 (+) BI1 BI2 BI3 BI4 BI5 BI6 BI7 BI8 BI9 (-) (+) (-) (+) (+) (-) (+) (+) (-) 10 (+) 11 (+) 12 (+) 13 (-) 14 15 BO1 BO1 16 BO2 18 BO3(SF) 22 BO4(SF) 24 BO6(SF) 30 (-) BO5(SF) 26 DC/DC BO7(SF) 32 BO6(SF) 28 BI9 (+) (+) (-) (+) (+) (-) 10 (+) 11 (+) 12 (+) 13 (-) 14 16 18 22 24 26 28 BO7(SF) 30 30 BO1 BO8(SF) 32 BI2 BI3 BI4 BI5 BI6 BI7 BI8 BI9 (-) (+) (-) (+) (+) (-) (+) (+) (-) 10 (+) 11 (+) 12 (+) 13 (-) 14 (+) BI1 BI2 BI3 BI4 BI5 BI6 BI7 BI8 BI9 16 BO2 18 BO1 22 16 BO2 18 24 BO3(SF) 26 BO4(SF) 28 BO5(SF) 30 BO6(SF) 32 (+) (+) (-) (+) (+) (-) 10 (+) 11 (+) 12 (+) 13 (-) 14 22 24 26 28 BO7(SF) 30 BO1 32 BI2 BI3 BI4 BI5 BI6 BI7 BI8 BI9 (-) (+) (-) (+) (+) (-) (+) (+) (-) 10 (+) 11 (+) 12 (+) 13 (-) 14 16 BO2 18 BO1 22 BO2 24 BO3(SF) 26 BO4(SF) 28 BO5(SF) 30 BO6(SF) 32 BI8 BI9 (+) (+) (-) (+) (+) (-) 10 (+) 11 (+) 12 (+) 13 (-) 14 16 18 22 24 26 28 BO7(SF) 30 BO1 32 BI2 BI3 BI4 BI5 BI6 BI7 BI8 BI9 (-) (+) (-) (+) (+) (-) (+) (+) (-) 10 (+) 11 (+) 12 (+) 13 (-) 14 16 BO2 18 BO1 22 BO2 24 BO3(SF) BO4(SF) 25 BO5(SF) 26 BO5(SF) 28 BO6(SF) 29 BO7(SF) 30 32 BI3 BI4 C12 Ib CH7 (Blank) BI5 Ic 10 12 BI8 Ia 16 C13 14 Main-Sub communication 15 RX 17 18 16 18 TX 19 22 20 23 C14 21 24 22 10 Ib CH8 24 27 25 28 26 Ic Ia 12 Ib CH12 13 Ic 14 Ic 15 Ia 16 Ia 17 Ib CH9 18 Ib CH13 19 Ic 20 Ic 21 Ia 22 23 26 CH11 11 13 BI9 Ib 11 BI7 BI6 Ia Ia 23 Ib CH10 24 Ib CH14 25 Ic 26 Ic 29 BO7(SF) 31 BO8(SF) Ia 25 27 BO6(SF) 21 23 BO4(SF) BI2 17 21 BO3(SF) BI1 15 17 31 BO8(SF) (+) BI1 15 29 31 BO8(SF) BI7 (-) 27 29 BO7(SF) BI6 25 27 BO6(SF) BI5 23 25 BO5(SF) BI3 BI4 (-) (+) 21 23 BO4(SF) BI2 17 21 BO3(SF) (+) BI1 15 17 31 BO8(SF) (+) BI1 15 29 31 BO8(SF) 27 29 BO7(SF) (-) 25 27 BO6(SF) 23 25 BO5(SF) 21 23 BO4(SF) (-) (+) 17 21 BO3(SF) 15 17 31 32 (+) BI1 15 29 31 BO8(SF) BI8 27 29 31 BI7 (-) 25 27 (+) 29 BI6 23 25 BO5(SF) BI5 21 23 BO4(SF) BI3 BI4 (-) (+) 17 21 BO3(SF) BI2 15 17 BO2 (+) BI1 30 31 BO8(SF) 32 C15 (Blank) 30 30 35 36 37 38 BO9 35 35 35 35 35 35 35 37 37 37 37 37 37 37 36 BO9 38 36 38 BO9 36 BO9 38 36 38 BO9 36 BO9 38 36 38 BO9 36 35 37 BO9 38 36 38 0.0 ●FG ●FGE ●FGD ●FGC ●FGB Figure 14 – Typical external connection diagram 31 ●FG1 ●FGA 0.0 ●FG2 ●E GKP-99-16013 Rev 0.6 ©Copyright 2018 Toshiba Energy Systems & Solutions Corporation All rights reserved 72-34, Horikawa-cho, Saiwai-Ku, Kawasaki 212-8585, Tel +81-44-331-1462 Fax +81-44-548-9540 http://www.toshiba-relays.com ・The information given in this catalog is subject to change without notice ・The information given in this catalog is as of 13 December 2018 ・The information given in this catalog is presented only as a guide for the applications of our products No responsibility is assumed by TOSHIBA for any infringements of patents or other rights of the third parties which may result from its use No license is granted by implication or otherwise under any patent or patent rights of TOSHIBA or others ・TOSHIBA products should not be embedded to the downstream products which are prohibited to be produced and sold, under any law and regulations Japan - Toshiba does not take any responsibility for incidental damage (including loss of business profit, business interruption, loss of business information and 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