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Chapter 3 Hardware Structure and Operation Theory

NR ELECTRIC CO., LTD.

Slot 2 must be configured with a

CPU

board.

Slot 5 can also be configured with a

COM

board.

RCS-9698G

can be configured with 1-4

CPU

boards and

RCS-9698H

can be configured with 2-8

CPU

boards.

Two kinds of

CPU

boards are optional:

1) With 4 electrical ethernet ports.

2) With 2 electrical ethernet ports and 2 optical fiber ports.

The

CPU

board with 4 electrical ethernet ports is shown in the following figure.

CPU

NET1

NET2

NET3

NET4

1
2
3

4
5
6
7
8

Figure 3.3-2

CPU

board With 4 electrical ethernet ports

The

CPU

board with 2 electrical ethernet ports and 2 optical fiber ports is shown in the following

figure.

Содержание RCS-9698G

Страница 1: ...RCS 9698G H Remote Terminal Unit Instruction Manual NR Electric Co Ltd...

Страница 2: ......

Страница 3: ...stalled and handled in order to maintain it in a safe condition When electrical equipment is in operation dangerous voltages will be present in certain parts of the equipment Failure to observe warnin...

Страница 4: ...ts of these devices are under high voltage Severe personal injury or significant equipment damage could result from improper behavior Only qualified personnel should work on this equipment or in the v...

Страница 5: ...e used in order to prevent the connected circuit from overheating Connection cable Carefully handle the connection cable without applying excessive force Copyright Version R1 02 P N EN_TXZZ0141 0086 0...

Страница 6: ...RCS 9698G H Remote Terminal Unit NR ELECTRIC CO LTD iv...

Страница 7: ...al Specification 5 2 1 1 Electrical Specifications 5 2 1 2 Mechanical Specifications 5 2 1 3 Ambient Temperature and Humidity Range 6 2 1 4 Communication Interfaces 6 2 1 5 Communication Protocols 6 2...

Страница 8: ...1 REAL DB SHOW 33 4 5 2 HISTRY SHOW 40 4 5 3 DEVICE PARA 44 4 5 4 CLOCK SET 51 4 5 5 PROG VERSION 52 4 5 6 LANGUAGE 53 4 5 7 DEVICE TEST 54 4 5 8 Exit 56 Chapter 5 Installation 57 5 1 General 57 5 2...

Страница 9: ...esting 65 6 3 4 Final Check 65 Chapter 7 Maintenance 67 7 1 Maintenance Schedule 67 7 2 Regular Testing 67 7 3 Failure Tracing and Repair 67 7 4 Replace Failed Modules 67 7 5 Replace Button Battery 68...

Страница 10: ...RCS 9698G H Remote Terminal Unit NR ELECTRIC CO LTD viii...

Страница 11: ...strial hardware rather than on PC technology The modular design enables it to be configured freely to fulfill the communication requirements of a particular application physical interfaces protocols e...

Страница 12: ...ew protocols to meet the requirements of the user Automatic clock synchronization and unified system timing can be realized via GPS Able to receive and deal with IRIG B signals pulse per second PPS si...

Страница 13: ...t twisted pair or fiber medium The serial ports with twisted pair medium adopts high speed optical coupling isolation to improve vibration resistance greatly Each serial port can be configured with va...

Страница 14: ...8G H has completely redundant dual machine system It has various dual machine switching schemes The real time data of the dual machine are synchronized realizing the rapid seamless switching under var...

Страница 15: ...or dual machine configuration Backup battery type ML2032 3V 65mAh 2 1 2 Mechanical Specifications Enclosure dimensions W H D 482 6 177 0 291 0 unit mm IEC 4U high Trepanning dimensions W H 450 0 179 0...

Страница 16: ...solation to ELV level Ethernet channel interfaces Port number Single machine 4 16 Dual machine 8 32 Connector type RJ45 Transmission Rate 10M 100Mbps auto negotiation Transmission standard 10Base T 10...

Страница 17: ...ric tests IEC60255 5 2000 test voltage 2kV 50Hz 1min Impulse voltage tests IEC60255 5 2000 test voltage 5kV unipolar impulses waveform 1 2 50 s source energy 0 5J Insulation measurement IEC60255 5 200...

Страница 18: ...01 Conducted RF Electromagnetic Disturbance Power supply AC I O Comm Terminal Class III 10Vrms 150 kHz 80MHz Per IEC 61000 4 8 1993 Power Frequency Magnetic Field Immunity Class 5 100A m for 1min 1000...

Страница 19: ...single machine dual machine 100M ethernet ports and supports IRIG B clock synchronization RCS 9698G H supports 5 dual machine switchover schemes please refer to Section 4 5 3 2 RCS 9698G H is based o...

Страница 20: ...provide 1 GPS input interface and hard wired ports for dual system switchover COM board can be equipped in the 5th optional 6th or 7th slot but MDM board can only be equipped in the 5th optional 6th...

Страница 21: ...t 2 must be configured with CPU board Slot 3 can be configured with CPU board or to be empty Slot 4 can be configured with CPU board or to be empty Slot 5 can be configured with CPU COM MDM board or t...

Страница 22: ...off To withdraw a board turn off the switch of the power supply and disconnect the green power supply cable connector Other modules may only be withdrawn or inserted when the power supply is switched...

Страница 23: ...utput contact When the equipment operates normally BO_FAIL is OPEN When the equipment is power off or its HEALTHY LED is lit off BO_FAIL is CLOSED 14 15 BO_ MASTER Host standby status output contact W...

Страница 24: ...ed with 2 8 CPU boards Two kinds of CPU boards are optional 1 With 4 electrical ethernet ports 2 With 2 electrical ethernet ports and 2 optical fiber ports The CPU board with 4 electrical ethernet por...

Страница 25: ...the first kind of CPU board In the first kind of CPU board it is an electrical ethernet port TX and RX In the second kind of CPU board Ethernet port 3 In the second kind of CPU board it is an optical...

Страница 26: ...the extension interface of the serial port of CPU board COM board has no processors on it COM board must be configured in RCS 9698G H COM board can be equipped in slot 5 6 or 7 Slot 5 can also be conf...

Страница 27: ...ration Theory NR ELECTRIC CO LTD 17 Figure 3 3 4 COM board on slot 5 Front view of the COM board on slot 6 is shown in the following figure Figure 3 3 5 COM board on slot 6 There is a 20 pin male conn...

Страница 28: ...t5 COM Board on slot 6 SGND SHLD 6 Tx A A 7 Rx B B 8 Not connected Not connected Y 9 Not connected Not connected Z 10 Serial Port10 COM Board on slot 5 Serial Port6 COM Board on slot 6 SGND SHLD 11 Tx...

Страница 29: ...6 COM board on slot 7 The terminal definitions of the COM board on slot 7 are described in the following table Table 3 3 4 Pin description of the COM board on slot 7 Description Pin Function RS 232 RS...

Страница 30: ...ts counterpart by two pairs of hard wire to detect the counterpart s operation status which can be displayed on local HMI These operation statuses can also be used for switchover between the dual mach...

Страница 31: ...Table 3 3 5 Jumper Settings for Serial Port1 Interface Type Jumpers RS 232 RS 485 RS 422 JP2 1 2 3 1 2 3 1 2 3 JP3 1 2 3 1 2 3 1 2 3 JP4 JP5 JP1 1 2 3 1 2 3 1 2 3 JP31 1 2 3 1 2 3 Table 3 3 6 Jumper...

Страница 32: ...3 JP16 JP17 JP18 1 2 3 1 2 3 JP24 1 2 3 1 2 3 JP13 1 2 3 1 2 3 1 2 3 JP33 1 2 3 1 2 3 Table 3 3 8 Jumper Settings for Serial Port4 Interface Type Jumpers RS 232 RS 485 RS 422 HWTX X A B only effective...

Страница 33: ...uipped in slot 5 6 Slot 5 can also be configured with CPU board RCS 9698G can be configured with 1 2 MDM boards and RCS 9698H can be configured with 2 4 MDM boards Front view of the MDM board on slot...

Страница 34: ...slot 5 and 6 Description Pin Function RS 232 RS 485 RS 422 1 Tx A A 2 Rx B B 3 Not connected Not connected Y 4 Not connected Not connected Z 5 Serial Port9 COM Board on slot 5 Serial Port5 COM Board...

Страница 35: ...configuration task the synthesis information calculation task and the dual units interactive switching task and ensures that they work together in an efficient and reliable manner All this also ensure...

Страница 36: ...nversion of real time database information are provided The calculation operation of the remote signaling is supported at present Dual units interactive switching module When the system is running in...

Страница 37: ...98G H User management Remotely restart RCS 9698G H Message supervision Generate signal lists And so on 3 5 1 2 Functions of RCS 9798 Debugging Tool Up download files from to RCS 9698G H Remotely resta...

Страница 38: ...ase By editing configuration files with RCS 9798 Configuration Tool on SCADA or Personal computer it s easy to create and modify the engineering database that contains abundant configuration informati...

Страница 39: ...res Status indicators Liquid crystal display LCD Keypad with push buttons for control and navigation purposes Front panel of RCS 9698G is shown in the following figure Figure 4 1 1 Front Panel of RCS...

Страница 40: ...e equipment works as a HOST MACHINE it displays on the contrary when the native equipment works as a HOT STANDBY MACHINE it displays Blocking status of counterpart when the counterpart does not exist...

Страница 41: ...groups of LED indicators corresponded to six cards embedded in the front panel designated as HEALTHY ALARM and ACTn n 1 2 3 4 respectively They have two states on and off The prior three groups of LE...

Страница 42: ...sending and receiving on the Ethernet port when it is being the extinguished status it shows a Ethernet disconnection To a serial port extension board one ACTn indicator corresponds to one serial port...

Страница 43: ...ible by selecting key from readiness screen REAL DB SHOW DEVICE PARA CLOCK SET PROG VERSION DEVICE TEST Exit DATA SHOW STATE SHOW NET SET DUAL SCHEME DUAL DEV LINK RUN SCHEME ADDRESS XOR COMMU STA SET...

Страница 44: ...terpart is working as HOST MACHINE Simultaneously the LED labeled STANDBY is lit on and a normal open contact of terminal 14 15 on PWR Board is being closed to indicate that the native equipment is be...

Страница 45: ...h definite communication protocol by configuration tool but there is physical disconnection happened on this Ethernet port This database configuration is stored in CPU board 1 NORMAL It means that the...

Страница 46: ...ial port is not configured to be an active port into the database stored in CPU board 1 by configuration tool and left unused DISCO It signifies that the certain serial port has been configured as an...

Страница 47: ...mpound one General Fault Signal GFS and one General Distant Signal GDS for the equipment itself There are two normal open contacts outputting via terminal 8 9 and 10 11 on rear panel of PWR Board corr...

Страница 48: ...the equipment The equipment can receive the information sent by the conjoint device and send command to it UNRUN It means the conjoint device is being a state of cease operation Communication functio...

Страница 49: ...risks as INVALID NOTE If the data is a binary input its value 0 means that switching apparatus is being in open state or not activated when applying to signaling purpose while its value 1 denotes that...

Страница 50: ...data This menu is shown in the following figure Figure 4 5 8 HISTRY SHOW menu 4 5 2 1 EVENT QUERY EVENT QUERY is used to query history SOE Sequence of events records This menu is shown in the followi...

Страница 51: ...FF all represents Current status of the event If OFF changes into ON 0000 will change into 0001 2 EVENT CLEAR This menu is used to clear event records Password is necessary to clear event records The...

Страница 52: ...hows this menu Figure 4 5 12 TIME RANGE menu When accessing the submenu 1 START TIME or 2 END TIME a new menu will appear as shown in the following figure The start end time to query history event can...

Страница 53: ...ove figure 01 00033 is divided into 2 parts by The left part 00 is the remote control command No 01 means this is the second remote control command record The right part 00033 is the address of the de...

Страница 54: ...query remote control commands can be edited in this menu 4 5 3 DEVICE PARA As a very important function parameter setting determines whether the device can run truly or not Device parameter setting m...

Страница 55: ...ribed as in the following table Table 4 5 1 NET SET Items Description Default Setting CPUn IPm The IP address of the relevant Ethernet port 198 120 000 199 CPUn IPm MASK The subnet mask of the relevan...

Страница 56: ...owing sections Figure 4 5 19 Dual Device Switching Scheme 1 SCHEME1 it is a stand alone system The equipment operates as a self contained unit independently in a substation system Therefore there is n...

Страница 57: ...cation functions of the equipment to master stations and the equipment to the IEDs work independently from each other I e a equipment toward master station it may be a HOST MACHINE but regarding to th...

Страница 58: ...o the IEDs work independently from each other I e a equipment toward master station it may be a HOST MACHINE but regarding to the IEDs it may be HOT STANDBY MACHINE Here the Native Status reflects com...

Страница 59: ...s RTU 4 5 3 5 ADDRESS When several equipments are applied in different substations combination of FACTORY FACTORY ADDRESS and LOCAL LOCAL ADDRESS can uniquely determine a equipment Default value of FA...

Страница 60: ...1 to the master station Press keys to change the XOR COMMUN STA menu as shown in the following figure Figure 4 5 28 XOR COMMUN STA 2 If the XOR COMMUN STA menu is set as the above figure if the commu...

Страница 61: ...If HTDB is set as N RCS 9698G H will not store event records and remote control records in the history database If DI INV HOOK is set as Y RCS 9698G H will send the COS and SOE of an IED to the master...

Страница 62: ...he suffix dll is a database library file which supplies information about different prorocols for the main program A correct configuration file should be downloaded into RCS 9698G H to ensure normal o...

Страница 63: ...t s only a sample which is used to explain the indication of the version menu The version of the device of the practical engineering should be taken as final and binding 4 5 6 LANGUAGE This menu is us...

Страница 64: ...different E g for the device with older edition the language selection menu may be shown as below Language 2 English 3 French 1 Figure 4 5 36 LANGUAGE display 2 In the above figure 1 Chinese 2 Englis...

Страница 65: ...certain positive voltage on relevant binary input terminal and switching apparatus signaled by this binary input is being in closing state or activated NOTE If the status of IN1 is CC_Ctrl it indicat...

Страница 66: ...been activated and the normal open contact of this output relay is closed if it is device failure output relay the normal closed contact is closed and lasting for a second 4 5 7 3 EXIT This menu item...

Страница 67: ...man injuries or damage to equipment DANGER Strictly follow the company and country safety regulations Working in a high voltage environment requires serious approach to avoid human injuries and damage...

Страница 68: ...s Always store and ship the electronic boards in their original packing Place electronic parts in electrostatic screened packing materials 5 3 Checking the Shipment Check that the consignment is compl...

Страница 69: ...e substances 2 Severe vibration extreme changes of temperature high levels of humidity surge voltages of high amplitude and short rise time and strong induced magnetic fields should be avoided as far...

Страница 70: ...Installation and Wiring 5 7 1 Grounding Guidelines Switching operations in HV installations generate transient over voltages on control signal cables There is also a background of electromagnetic RF f...

Страница 71: ...ted electrically conducting and corrosion proof The contact surfaces shall be as large as possible NOTE For metallic connections please observe the voltage difference of both materials according to th...

Страница 72: ...Chapter 5 Installation NR ELECTRIC CO LTD 62 ground terminal of this device...

Страница 73: ...ied personnel shall work on and around this equipment after becoming thoroughly familiar with all warnings and safety notices of this manual as well as with the applicable safety regulations Particula...

Страница 74: ...earth and test the isolation with an electronic or brushless insulation tester at a DC voltage not exceeding 500V the circuits need to be tested should include Power supply Communication Interface Gr...

Страница 75: ...board operates normally the corresponding green HEALTHY LED will be lit on and the corresponding green ALARM LED will be lit off If any error is detected in a CPU COM MDM board during operation the c...

Страница 76: ...Chapter 6 Commissioning NR ELECTRIC CO LTD 66...

Страница 77: ...Repair Failures will be detected by automatic supervision or regular testing When a failure is detected by supervision a remote alarm is issued and the failure is indicated on the front panel with LED...

Страница 78: ...nintended operation of switchgear taking place or of protections not functioning correctly Persons may also be put in danger 7 5 Replace Button Battery When the voltage of button Battery on CPU board...

Страница 79: ...ker of the power supply is switched off DANGER Before disconnecting the cables that are used to connect analog input module with the primary CTs and VTs make sure that the circuit breaker for the prim...

Страница 80: ...Chapter 8 Decommissioning and Disposal NR ELECTRIC CO LTD 70...

Страница 81: ...s have been modified Manual version and modification history records Manual Version Source New Software Version Date Description of change 1 00 R10 12 005 2009 05 18 Form the original manual 1 00 1 01...

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