Toshiba GRD130 Manual 

Text of Toshiba GRD130 User Guide:

• GRD130 2 FEATURES  Phase undervoltage protection with IDMTL or DTL.  Phase overvoltage protection with IDMTL or DTL.  Zero phase sequence overvoltage (neutral voltage displacement) protection with IDMTL/DTL.  Negative phase sequence overvoltage protection with IDMTL or DTL.  Programmable reset characteristics.  Four settings groups.

• GRD130 3 PROTECTION FUNCTIONS Phase Overvoltage Protection GRD130 overvoltage protection provides three independent overvoltage thresholds. The first and second thresholds may be set for inverse time or definite time operation. The third threshold can be programmed for definite time operation. The first and second thresholds has a programmable reset feature, selectabl

• Toshiba GRD130, GRD130 4 MONITORING FUNCTIONS Trip Circuit Supervision The circuit breaker tripping control circuit can be monitored by a binary input. Figure 2 shows a typical scheme. When the trip circuit is complete, a small current flows through the binary input, the circuit breaker auxiliary contacts and the trip coil. This current flows for both the breaker open and closed conditions. Figure 2 - Trip Circuit Supervision Scheme If the trip supply is lost or if a connection becomes open circuit then the binary input resets and a Trip Circuit Fail alarm is given in the form of an output contact operatio

• GRD130 5 USER INTERFACE Relay Front Panel A user friendly interface is provided on the relay front panel. A menu-based system provides for easy programming of relay functions and access to real- time and stored data. The front panel includes the following features.  16 character, 2-line LCD with backlight.  6 LEDs.  Keypad.  RS232C serial

• Toshiba GRD130, GRD130 6 Figure 4 - Relay Setting and Monitoring System - PC Displays PC DISPLAY Setting Event record Metering Fault record

• Toshiba GRD130, GRD130 7 TECHNICAL DATA Ratings AC voltage V n : 110V Frequency: 50Hz or 60Hz DC auxiliary supply: 110/125Vdc (Operative range: 88 - 150Vdc) 220/250Vdc (Operative range: 176 - 300Vdc) 48/54/60Vdc (Operative range: 38.4 - 72Vdc) Superimposed AC ripple on DC supply: maximum 12% DC supply interruption: maximum 50ms at 110V Binary input circuit DC voltage: 110/125Vdc (Operative range: 88 - 150Vdc) 220/250Vdc (Operative range: 176 - 300Vdc) 48/54/60Vdc (Operative range: 38.4 - 72Vdc) Overload Ratings

• Toshiba GRD130, GRD130 8 Front Communication port - local PC (RS232) Connection: Point to point Cable type: Multi-core (straight) Cable length: 15m (max.) Connector: RS232C 9-way D-type female Rear Communication port - remote PC (RS485) Connection: Multidrop (max. 32 relays) Cable type: Twisted pair Cable length: 1200m (max.) Connector: Screw terminals Isolation: 1kVac for 1 min. Transmission rate: 64kpbs for RSM system 9.6, 19.2kbps for IEC60870-5-103 Rear Communication port - remote PC (Fibre Optic for IEC60870-5-103: option) Connection: Multidrop (max. 32 relays) Cable type: 50/125 or 62.5/125µm fibre Cable length: 1000m (max.)

• Toshiba GRD130, GRD130 9 Test Standards Details Electrical Environment Dielectric Withstand IEC60255-5 2kVrms for 1 minute between all terminals and earth. 2kVrms for 1 minute between independent circuits. 1kVrms for 1 minute across normally open contacts. High Voltage Impulse IEC60255-5 Three positive and three negative impulses of 5kV(peak), 1.2/50µs, 0.5J between all terminals and between all terminals and earth. Electromagnetic Environment High Frequency Disturbance / Damped Oscillatory Wave IEC60255-22-1 Class 3, IEC61000-4-12 / EN61000-4-12 1MHz 2.5kV applied to all ports in common mode. 1MHz 1.0kV applied to all ports in differe

• Toshiba GRD130, GRD130 10 ORDERING Under/Overvoltage Relay Type: Under/Overvoltage Relay GRD130 Model: Two pole 210 Four pole 410 Frequency: 50Hz 1 60Hz 2 DC auxiliary supply rating: 110V/125V 1 220V/250V 2 48V/54V/60V 3 Rear communication port: RS485 1 Fibre optic 2 Dual RS485 3 RS485 + Fibre optic 9 ∗ GRD130 0

• Toshiba GRD130, GRD130 11 TYPICAL APPLICATIONS / CONNECTIONS Figure 5 - GRD130-210 Typical Application Diagram for Single Phase-to-Phase Voltage and Direct Neutral Connection OUTPUT CONTACTS SIGNAL LIST (DEFAULT) BO1 BO2 BO3 BO4 BO5 BO6 BO7 GENERAL TRIP GENERAL TRIP GENERAL TRIP GENERAL TRIP UV1 TRIP UV1 TRIP ZPS1 TRIP A 4 BO1 A 5 B5 A7 B7 BO2 A 6 B6 B8 A 8 BO3 A 9 B9 A 10 B10 BO4 A 11 B11 A13 B13 BO5 A 12 B12 A14 B14 BO6 A 15 B15 A16 B16 BO7 B17 A 17 FAIL A 18 B18 TB3- B4 (P) B1 BI1 B2 BI2 B3 BI3 A 2 A 3 B4 BI4 A 4 B5

• Toshiba GRD130, GRD130 12 Figure 6 - GRD130-210 Typical Application Diagram for Two Phase-to-Phase Voltage Connection OUTPUT CONTACTS SIGNAL LIST (DEFAULT) BO1 BO2 BO3 BO4 BO5 BO6 BO7 GENERAL TRIP GENERAL TRIP GENERAL TRIP GENERAL TRIP UV1 TRIP UV1 TRIP ZPS1 TRIP A 4 BO1 A 5 B5 A 7 B7 BO2 A 6 B6 B8 A 8 BO3 A 9 B9 A 10 B10 BO4 A 11 B11 A13 B13 BO5 A 12 B12 A14 B14 BO6 A 15 B15 A16 B16 BO7 B17 A 17 FAIL A 18 B18 TB3- B4 (P) B1 BI1 B2 BI2 B3 BI3 A 2 A 3

• Toshiba GRD130, GRD130 13 Figure 7 - GRD130-410 Typical Application Diagram for Three Phase to Neutral Voltage Connection (Derived Zero Sequence Quantity) OUTPUT CONTACTS SIGNAL LIST (DEFAULT) BO1 BO2 BO3 BO4 BO5 BO6 BO7 GENERAL TRIP GENERAL TRIP GENERAL TRIP GENERAL TRIP UV1 TRIP UV1 TRIP ZPS1 TRIP A 4 BO1 A 5 B5 A7 B7 BO2 A 6 B6 B8 A 8 BO3 A 9 B9 A 10 B10 BO4 A 11 B11 A13 B13 BO5 A 12 B12 A14 B14 BO6 A 15

• Toshiba GRD130, GRD130 14 Figure 8 - GRD130-410 Typical Application Diagram for Two Phase VT Connection with Residual Voltage Measured by Earthing Transformer OUTPUT CONTACTS SIGNAL LIST (DEFAULT) BO1 BO2 BO3 BO4 BO5 BO6 BO7 GENERAL TRIP GENERAL TRIP GENERAL TRIP GENERAL TRIP UV1 TRIP UV1 TRIP ZPS1 TRIP A 4 BO1 A 5 B5 A7 B7 BO2 A 6 B6 B8 A 8 BO3 A 9 B9 A 10 B10 BO4 A 11 B11 A13 B13 BO5 A 12 B12 A14 B14 BO6 A 15 B15 A16 B16 BO7 B17 A 17 FAIL A 18 B18 TB3- B4 (P) B1 BI1 B2 BI2 B3 BI3 A 2 A 3 B4 B

• Toshiba GRD130, GRD130 15 RELAY OUTLINE Figure 9 - GRD130 Outline Diagram 185.2 32 15.6 Side view 104 2 5 8 IN SERVICE TRIP ALARM VIEW RESET Front view END CEL CAN ENTER 2 4 9 Panel cut-out 56 102 4 holes-φ5.5 2 3 9 4 holes-φ4.5 TB3 Rear view E TB1 TB2 TB4 TB1,TB2,TB3: Screw terminal (M3.5 Ring) TB4: Screw terminal TB4 is provided only for dual RS485 model. Terminal block TB3 A1 B1 A18 B18 1 2 3 4 5 6 TB1 TB2 A1 B1 A10 B10 7 8 A1 A3 TB4 B1 B3

• Toshiba GRD130, Industrial and Power Systems & Services Company 1-1,SHIBAURA 1-CHOME,MINATO-KU, TOKYO 105-8001,JAPAN PHONE;+81-3-3457-3644 FAX;+81-3-5444-9168 http://www.toshiba.co.jp/f-ene/tands/english/protect/f_pc_top.htm 6634-1 0508T1 60513-2 0505T2 The data given in this catalog are subject to change without notice.

Related Products and Documents (Protection Device):

Comparable Devices:

Similar Resources:

• Siemens SIPROTEC 4 (62 pages) SIPROTEC 4Modbus TCP Profile7SJ80 / 7SK80V4.7 and higherManualC53000-L1840-C582-1PrefaceTable of ContentsCharacteristic of the ModbusTCP Module1Configuration in DIGSI 42Scaling of Measured Values3Time Synchronization4Modbus TCP Diagnosis for EN100+Module5Redundant Modbus TCP6Technical Data7Index …

• Clippasafe DVD & DigiBox Protector (2 pages) ABDEFGBDEFAssembly1. Taking care to orientate theparts as shown clip the left andright hand hinges into theirrespective feet.2. Measure the width of your DVD Player / DigiBox. If the width is less than24cm go straight to item 3 below using one front panel only. If thewidth is 24cm or more, slide the front panels into thecentre lock, ensuring that the right h …

• Eaton SPD050208Y1K (16 pages) Instruction Manual IM01005031E Effective January 2019 Rev. 6Eaton SPD Seriesfor Mounting External toElectrical Distribution EquipmentInstruction Manual IM01005031E Effective November 2012 Rev. 2Table of Contents1.0 Introduction2.0 Installation 3.0 Operating Features4.0 Troubleshooting5.0 Specifications6.0 Ordering Guide …

• Intermatic PG3000 (4 pages) INSTALLATION INSTRUCTIONSandOPERATIONS MANUALTURN OFF POWER TO THE ELECTRIC SERVICE OR PANEL AND TO EQUIPMENT TO BEPROTECTED BEFORE INSTALLING ANY SURGE PROTECTION DEVICE. ALL WIRINGSHOULD COMPLY WITH THENATIONAL ELECTRIC CODE AND LOCAL ELECTRIC CODES.INSTALLATION1. TEST and verify system voltage to assure proper selection of the Surge Protection Device (SPD …

• Kemo Electronic M148A (2 pages) • LAST• LOADDE M148A | Batteriewächter 12 V/DC Dieser Batteriewächter schützt Ihre Auto-batterie vor Tiefentladung durch das rechtzeitige Abschalten von Verbrauchern wie Kühlboxen, Hei-zungen, Radios, Fernsehgeräten usw. Er schaltet au-tomatisch wieder ein nach Wiederkehr der normalen Spannung. Die Abschaltspannung ist einstellbar: ca. 10,4 - 13,3 …

• EMC Data Domain DD9500 (11 pages) Field Replacement GuideEMC® Data Domain® DD9500 and DD9800SystemsNVRAM Module Replacement302-001-647REV. 03October 2016This document provides instructions for replacing and installing an NVRAM module for DataDomain DD9500 and DD9800 systems.lRevision history.................................................................................................... …

Comments, Questions and Opinions: