Martem TELEM-GW5 Manuale utente
Data Concentrator TELEM-GW5
User Manual
Martem AS
2009
Contents
1. MAIN TASKS 3
2. POSSIBLE APPLICATIONS 3
3. FEATURES 3
4. VIEW 4
5. TECHNICAL DATA 4
6. TYPICAL APPLICATION FOR ELECTRIC POWER STATION 6
7. SWITCHES 6
8. INDICATION 7
9. FIRMWARE UPDATE 7
10. GW5 CONFIGURATION TOOL 12
10.1 Getting Started 12
10.2 GW5 Configuration Window 13
10.3 Tab Cards in the Configuration Window 14
10.3.1 Ports Tab Card 14
10.3.2 Devices Tab Card 16
10.3.3 Objects Tab Card 18
10.3.4 Formulas Tab Card 22
10.3.5 Status Tab Card 24
11. COMMON MAIN MENU 25
11.1 TCP/IP Settings 25
11.2 General Settings 25
11.3 Telephone Modem Settings 26
12. COMMUNICATION CABLES 27
13. NOTES 29
AS Martem Data Concentrator TELEM-GW5
Akadeemia tee 21G Tel: +372 639 79 79 E-mail: martem@martem.ee
12618 Tallinn Fax: +379 639 79 80 www.martem.ee
Estonia
- 3 -
1. Main Tasks
The tasks of the Data Concentrator TELEM-GW5 (GW5) include the following:
•To control and monitor the system from the control center using data
communication protocols IEC 60870-5-101 and IEC 60870-5-104
•To concentrate data collection from lower level peripheral devices and
control them by using different data exchange protocols
2. Possible Applications
•Data acquisition and control of regional and national electricity utilities in
SCADA systems for remote control and substation automation
•Comprehensive integration of different devices
•As a communication gateway
3. Features
•Data concentrator with an associated event annunciator performing sub-
station level master unit functions in the substation secondary equipment
system
•Duplex data communications between the feeder and the equipment level
versus the station control level in substations using different
communication protocols and cross-referencing between the protocols
•Full scale data exchange between the levels of the substation control
system including setting values, measurement values, registered fault
parameter values, changes of state with associated time markings etc
•Data concentrator provided with serial interfaces to facilitate the
connection between local output devices and external host systems
•All the settings can be changed using software configuration tool
•GW5 is provided with seven serial RS 232 interface ports through which it
can be connected to remote control and substation automation systems by
using different type of protocols. A SSP interface port to connect to the
visual alarm annunciator unit or the additional input-output unit
A port for connection using interface RS – 485 and a fiber optic port or
Ethernet connection port depending on the version
•Output channel to the remote control system can be connected to a leased
or a dial-up line using a copper line-, radio- or GSM modem
•Data concentrator GW5 is provided with control input for clock
synchronizing purposes using GPS
•Logical operations between digital and analog signals can be described
•Hierarchical connection is possible
•TELEM RTU devices can be remotely configured across TELEM-GW5
•Microsoft Excel direct import and export facilities are in use
•A user-friendly user interface similar to MS
AS Martem Data Concentrator TELEM-GW5
Akadeemia tee 21G Tel: +372 639 79 79 E-mail: martem@martem.ee
12618 Tallinn Fax: +379 639 79 80 www.martem.ee
Estonia
- 4 -
4. View
Figure 4 a) GW5 with Ethernet port, b) with optical port
5. Technical Data
Data communication protocols
•To higher or lower level systems IEC 60870-5-101 or IEC 60870-5-104
•To lower level devices in addition to IEC 60870-5-103, ModBus, Telem,
EN 62056-21
AS Martem Data Concentrator TELEM-GW5
Akadeemia tee 21G Tel: +372 639 79 79 E-mail: martem@martem.ee
12618 Tallinn Fax: +379 639 79 80 www.martem.ee
Estonia
- 5 -
Communication ports
•1- For connecting the GPS system for time synchronization if Switch 2
is in OFF position and for loading a program if Switch 2 is in ON
position
•2 - For connecting dial up modems (RS-232 interface signals DSR,
CTS, RXD, TXD, DCD, RTS and DTR)
•3…7 - RS-232 port (with RXD, TXD, RTS, CTS signals)
•8 - Isolated RS-422/485 port
•9 - Fiber-optic or Ethernet port depending on the GW5 version
•SSP – Synchronous Serial Port for connecting TLM GW-IO and the
LED alarm panel
•Min. pulse – minute pulse output (open collector transistor)
Data communication parameters
•1 start bit
•Odd, even or no parity control
•Communication rates from 300 to 38400 bit/sec, asynchronous
•Configurable RTS/CTS handshaking for ports 2…7
Maximum number of configured devices and objects
•Max. number of objects 2000
•Max. number of devices 32
Mechanical parameters
•Degree of protection IP 32
•Dimensions (W x H x D) 64 x 107 x 164
•Weight 780 g
•Mountable DIN 35 rail
Power supply
•Supply voltage range from 12 to 32 V DC
•Power consumption < 5 VA
Disturbance tests
Immunity of isolated signal ports to
•Burst EN 61000-4-5
•Fast transients EN 61000-4-4
•HF field EN61000-4-6
Immunity of power supply to
•RF field EN61000-4-6
•Fast transients EN 61000-4-4
Immunity of case and signal ports to
•RF field EN61000-4-3
•Static discharge EN 61000-4-2
AS Martem Data Concentrator TELEM-GW5
Akadeemia tee 21G Tel: +372 639 79 79 E-mail: martem@martem.ee
12618 Tallinn Fax: +379 639 79 80 www.martem.ee
Estonia
- 6 -
Emission
•Conducted to communication lines EN55022-5-2
•Conducted to power supply lines EN55022-5-1
•Emitted EN55022-10-3-5
6. Typical Application for Electric Power Station
Multifunctional transducers
Power, voltage,
current transducers
Data contcentrator
TELEM GW5
Digital inputs moduls Digital outputs
moduls Analog inputs moduls
RS- 485/422
ProtocolTELEM- DI20G TELEM- DO8G TELEM- AI12G IEC 60870-5-101
RS-485/422
Protocols
IEC 60870-5-101
IEC 60870-5-103
Modbus
Status
Measurement
Control
Измерение
Relay and arc protection
Optical star coupler
Alarm panel
Protocol IEC 60570-5-101
GPS
TELEM-DI20G- Digital inputs modul for 20 signals
TELEM-D08G-Digital output modul for 8 devices control 8 devices
ТELEM-AI12G- Analog input modul for 12 analog signals
Time
synchronisation
TELEM moduls and data contcentrator are based
on 16 bit DSP. They have various communication
protocols and interfaces for communication with
other equipment. Devices are mounted on DIN
35 strip in metal caces.
Remote or local CC
7. Switches
1234O
N
1 – RESET. Turn to ON and then to OFF again for Reset operation.
2 – OPER/LOAD. Operation in OFF and program loading via Port 1 in ON
position.
3 – Fixed port 1 parameters. If in ON position, the port 1 address is 1, speed
9600 b/s, no handshake
4 – Restore the DEFAULT setup. Turn switch 4 to ON, do a Reset with switch
1, turn switch 4 to OFF while the red LED is blinking, wait until green LED
starts to blink (do not do a Reset before that)
To enter into hardware test mode, switches 3 and 4 are simultaneously set
to ON position and then followed by Reset. An ordinary PC terminal program
is used for that. PC is connected to port 1.
AS Martem Data Concentrator TELEM-GW5
Akadeemia tee 21G Tel: +372 639 79 79 E-mail: martem@martem.ee
12618 Tallinn Fax: +379 639 79 80 www.martem.ee
Estonia
- 7 -
8. Indication
For operation
Green LED – Blinking green indicates that the program is running
Red LED – Failure
For communication
Yellow LED – RX
Green LED – TX
Green LED at SSP port – blinking indicates the existence of GPS time
synchronization
9. Firmware Update
Loading GW5 firmware from a PC computer is done through port 1. Switch 2
has to be set to ON position, followed by Reset. Firmware loader SDFlash.exe
can be found on the GW5 configuration CD. Firmware code is stored in the
gw5.out file.
Firmware update from CD
1. Set the GW5 switch ”Firmware update mode“ to “On“ position
2. Reset with the “Reset” switch (do not leave it ”On“)
3. Open ”GW5 Firmware Update“
AS Martem Data Concentrator TELEM-GW5
Akadeemia tee 21G Tel: +372 639 79 79 E-mail: martem@martem.ee
12618 Tallinn Fax: +379 639 79 80 www.martem.ee
Estonia
- 8 -
3. Open loader F2812SeriaFlash.sdp
4. Open the Project tab => Settings
AS Martem Data Concentrator TELEM-GW5
Akadeemia tee 21G Tel: +372 639 79 79 E-mail: martem@martem.ee
12618 Tallinn Fax: +379 639 79 80 www.martem.ee
Estonia
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5. Choose Com
Do not use bigger than C3 (Com 3).
6. Show the way to the target.
If the gw5.out file is in the same catalogue as SDFlash.exe (the program
that you use for firmware update) then gw5.out is sufficient. However, if you
want to download firmware from some other place then you have to show
the exact way, for example, C:\GW5\ Firmware\…\gw5.out
AS Martem Data Concentrator TELEM-GW5
Akadeemia tee 21G Tel: +372 639 79 79 E-mail: martem@martem.ee
12618 Tallinn Fax: +379 639 79 80 www.martem.ee
Estonia
- 10 -
7. Coff load
Open the Buffer tab => Coff Load
8. Reset
Open the Device tab => Reset
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