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6F2S1916 (0.

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Contents

Introduction ............................................................................................................................................ 1

Outline ............................................................................................................................................. 1

Connection and signal-conversion .................................................................................................. 1

Settings and operations.......................................................................................................................... 2

Overview .......................................................................................................................................... 2

Connection in C37.94 at ST connectors ......................................................................................... 2

Connection in G.703 at CN1 (D-sub) connector ............................................................................ 3

DC power at TB1 connector ............................................................................................................ 3

LED indicators ................................................................................................................................. 3

Signal control on failures ................................................................................................................ 4

(i)

Loss of signal (LOS) in C37.94 .................................................................................................... 4

(ii)

MUX operation when LOS being detected ............................................................................. 4

(iii)

Erroneous data with three yellow alarms (without LOS) ..................................................... 5

Operations for detecting errors in G.703 and C37.94 ................................................................... 5

(i)

No data received in C37.94 ......................................................................................................... 5

(ii)

LOS failure detected in GIF200 .............................................................................................. 5

(iii)

G.703 reception failure detected in GIF200 ........................................................................... 6

(iv)

G.703 transmission failure detected in MUX ........................................................................ 6

Bit synchronization for sending ..................................................................................................... 7

Installation .............................................................................................................................................. 8

Mounting .......................................................................................................................................... 8

Electrostatic Discharge ................................................................................................................... 8

Handling Precautions ..................................................................................................................... 8

Commissioning and maintenance ....................................................................................................... 10

Precautions .................................................................................................................................... 10

Preparation .................................................................................................................................... 10

(i)

Test equipment........................................................................................................................... 10

(ii)

Visual inspection .................................................................................................................... 10

(iii)

Unit ratings ............................................................................................................................ 10

Commissioning Procedure ............................................................................................................ 10

Maintenance .................................................................................................................................. 10

Appendix ....................................................................................................................................................... 11

Содержание GIF200

Страница 1: ...6F2S1916 Rev 0 5 INSTRUCTION MANUAL Interface unit GR 200 series GIF200 ...

Страница 2: ...dous situation which could result in death or serious injury if you do not follow the instructions CAUTION Indicates a potentially hazardous situation which if not avoided may result in minor injury or moderate injury or property damage Current transformer circuit Never allow the current transformer CT secondary circuit connected to this equipment to be opened while the primary system is live Open...

Страница 3: ...ent check that they conform to the equipment ratings Printed circuit board Do not attach and remove printed circuit boards when the DC power to the equipment is on as this may cause the equipment to malfunction External circuit When connecting the output contacts of the equipment to an external circuit carefully check the supply voltage used in order to prevent the connected circuit from overheati...

Страница 4: ... contact to a local dealer and sales staff at Toshiba Energy Systems Solutions Corporation Toshiba ESS Japan This equipment contains neither expendable supplies nor recyclables Plastics material This equipment contains the following plastics material ABS Polycarbonate Acrylic resins Nylon 66 and others Equipment installation and operation Equipment installation Never remove cables at frame ground ...

Страница 5: ...nce no liability can be accepted for any errors or omissions contained in the information given We review the information in this manual regularly and there will be some corrections in subsequent editions We reserve the right to make technical improvements without notice Copyright Toshiba Energy Systems Solutions Corporation 2019 All rights reserved Registered Trademarks Product Equipment names me...

Страница 6: ... Erroneous data with three yellow alarms without LOS 5 Operations for detecting errors in G 703 and C37 94 5 i No data received in C37 94 5 ii LOS failure detected in GIF200 5 iii G 703 reception failure detected in GIF200 6 iv G 703 transmission failure detected in MUX 6 Bit synchronization for sending 7 3 Installation 8 Mounting 8 Electrostatic Discharge 8 Handling Precautions 8 4 Commissioning ...

Страница 7: ...trates the line protection structure achieved with the GRL200 IEDs together with GIF200 units and the MUXs Communication module ITU T G 703 I F RX TX Protection Rear GRL200 IED GIF200 unit Switched communication by MUX GI fiber optic cable MUX IEEE C37 94 I F MUX Busbar Busbar GIF200 unit GRL200 IED Transmission line 50 125 or 62 5 125μm Figure 1 2 1 Data communication achieved by MUX with GIF200 ...

Страница 8: ... internal clock signal This self running is only applicable when GIF200 unit is produced in the ITU T G 703 contra directional GIF200 unit GI fiber optic cable 50 125 or 62 5 125μm DC24 to 220V N P FG DC5V FG FG FG G P TB1 Power RX TX ST port C37 94 signal E O O E Code conversion TX Ta Tb CLK Ra Rb RX Code conversion 25 24 21 20 23 22 CN1 G703 Twist cable G 703 signals From to MUX From to GRL200 I...

Страница 9: ... and MUX Table 2 3 1 Electrical connection with MUX Circuits Signal names Signal type Pin numbers Transmit TX Ta ITU T G 703 25 Tb 24 Timing CLK Sa 21 Sb 20 Receive RX Ra 23 Rb 22 DC power at TB1 connector The TB1 connector is used for DC power supply Note that terminal pin numbers 3 and 4 are shorten for frame ground Table 2 4 1 CN1 connector on GIF200 unit Signal name Signal type Pin numbers P D...

Страница 10: ...ta not always 1 level high being sent for MUX CLK Green LED instructs the CLK signal 1 level high being detected DC PWR Green DC 5V generated in good order Note If the CF is detected together with YAL at the same time YAL is switched off unconditionally Signal control on failures Signal control is carried out when errors or failures occur in the communication The following cases are exemplified i ...

Страница 11: ...ng cases show GIF200 operation against detection of erroneous data in G 703 and C37 94 frames i No data received in C37 94 If the GIF200 unit does not receive any data from the IED it can be detected by the bit inversion check function and the GIF200 will set 1 to Yellow alarm bit in TX data to be sent to the GRL200 IED in C37 94 and to the MUX in G 703 of which frame format is in accordance with ...

Страница 12: ... sends TX data consisting of all 1 bits for the GRL200 IED As a result the IED gets to detect the error status of the MUX ITU T G 703 I F GRL200 IED GIF200 unit Data based on G 703 MUX IEEE C37 94 I F 1 No reception data Data consisting of all 1 bits MUX 2 Data based on C39 74 Figure 2 7 3 G 703 RX failure in GIF200 iv G 703 transmission failure detected in MUX If the MUX cannot receive data from ...

Страница 13: ...48kHz of the GIF200 unit the oscillator is synchronized with the receiving data in the ITU T G 703 64kbps Note that the GRL200 IED is forbidden to operate without a clock signal coming from the GIF200 unit That is in the GRL200 IED transmit and receive signals should be synchronized with the oscillator within the GIF200 unit Thus the user should check to see that the GRL200 IED needs to operate wi...

Страница 14: ... of these voltages into semiconductor devices when handling electronic circuits can cause serious damage which often may not be immediately apparent but the reliability of the circuit will have been reduced The electronic circuits are completely safe from electrostatic discharge when housed in the case Do not expose them to risk of damage by removing the PCB unnecessarily The unit incorporates the...

Страница 15: ...tential as yourself Do not place the PCB in a polystyrene tray It is strongly recommended that detailed investigations on electronic circuitry should be carried out in a Special Handling Area such as described in the IEC 60747 ...

Страница 16: ...ns Preparation i Test equipment The following test equipment is required for the commissioning tests DC power supply Calibrated voltmeter ii Visual inspection After unpacking the product check for any damage to the case If there is any damage the internal module might also have been affected Contact the vendor iii Unit ratings Check that the items described on the nameplate on the front of the uni...

Страница 17: ...6F2S1916 0 5 GIF200 11 Appendix ...

Страница 18: ...6F2S1916 0 5 GIF200 12 Outline of GIF200 unit Note Dimensions shown in millimeters ...

Страница 19: ...nector type Fibre type Output level Receiver sensitivity Less than 2km 820nm ST 62 5 125 m GI fibre Mean optical power 19 dBm and 11 0 dBm 62 5 m Mean optical power between 32 dBm and 11 dBm Atmospheric Environment Temperature Humidity Enclosure Protection IEC60068 2 1 2 IEC60068 2 78 IEC60529 Operating range 10 C to 55 C Storage Transit 25 C to 70 C 56 days at 40 C and 93 relative humidity IP20 F...

Страница 20: ...6F2S1916 0 5 GIF200 14 Ordering Positions M N Configurations G I F 2 0 0 0 Electrical interface protocol ITU T G703 64kbps co directional 1 ITU T G703 64kbps contra directional or centralized clock 2 ...

Страница 21: ...15 2018 Cover page Corrected the title about GIF200 unit K Oohashi Nov 11 M Ueda Nov 10 T Kaneko Nov 10 Sec 1 2 Revised the content of Optical interface K Oohashi May 15 T Sugamoto May 11 Y Sumida May 10 Sec 2 Revised the contents entirely K Oohashi May 15 T Sugamoto May 11 Y Sumida May 10 Appendix Revised the information about Optical and Electrical interface K Oohashi May 15 T Sugamoto May 11 Y ...

Страница 22: ......

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