Martem TELEM-GWM User manual

KAUGJUHTIMISSÜSTEEMID
TELECONTROL SYSTEMS
Data Concentrator TELEM-GWM
User Manual
Martem AS
2016

Contents
1. INTRODUCTION ..................................................................................................................................3
2. MAIN FEATURES ................................................................................................................................4
3. TECHNICAL DATA...............................................................................................................................5
4. COMMUNICATION CABLES ...............................................................................................................7
5. FIRMWARE UPDATE ..........................................................................................................................8
6. DEFAULT SETUP, INDICATION .........................................................................................................9
7. NOTES .............................................................................................................................................. 10
8. BLOCK DIAGRAM............................................................................................................................. 11
9. ORDER CODE .................................................................................................................................. 12
10. OPEN-SOURCE SOFTWARE INFORMATION .............................................................................. 12

AS Martem Data Concentrator TELEM-GWM User Manual Rev. 2 / 2015
AS MARTEM Tel: [phone] [email protected] www.martem.eu
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1. Introduction
TELEM-GWM is designed for use in electrical networks as an communication
concentrator and as a 3G modem.
Main applications of GWM are:
•To operate as 3G modem with or without Data Concentrator software with
possibility for direct protocol translation from IEC 60870-5-101 to IEC 60870-5-
104 and vice versa
•Cross-referencing of data exchange protocols
•Creating transparent TCP/IP to serial channels for remote connections to
various equipment (for remote handling of various equipment)
•Comprehensive integration of different devices
•Full scale data exchange between substation devices and substation control
system including setting values, measurement values, registered fault
parameter values, changes of state with associated time markings etc.

AS Martem Data Concentrator TELEM-GWM User Manual Rev. 2 / 2015
AS MARTEM Tel: [phone] [email protected] www.martem.eu
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2 . Main features
•Transparent TCP/IP connections via Ethernet and serial ports
•Various data exchange protocols via Ethernet and serial ports
•Cross-referencing of data exchange protocols
•Automatic protocol conversion from IEC 60870-5-101 to IEC 60870-5-104
without description of data objects.
•Firewall functionality
•OpenVPN, IPsec, L2TP and SSH connections
•SNMP (Simple Network Management Protocol)
•SDN (Software Defined Networking)
•DPI (Deep Packet Inspection)
•Syslog
•Graphic Web Server
•A user-friendly free configuration tool
•Configurable remotely over communication line
•Configuration export to ASCII, CSV format files
•TELEM RTU devices can be remotely configured via TELEM-GWM
•Logical operations between digital and analog signals
•Data sending with time and quality stamp
•Console port
•Several time synchronization options (possible to synchronize from multiple
control centers. GWM is used to synchronize substation devices by protocol):
•GPS input
•NTP client and server
•All ports are galvanically isolated from case and power circuit
•1-wire sensor port (up to 10 sensors) e.g. for temperature
•Real-time clock with back-up capacitor

AS Martem Data Concentrator TELEM-GWM User Manual Rev. 2 / 2015
AS MARTEM Tel: [phone] [email protected] www.martem.eu
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3. Technical Data
Data communication protocols
To higher level systems:
•IEC 60870-5-104
•IEC 60870-5-101 unbalanced and balanced,
To lower level devices:
•IEC 60870-5-104,
•IEC 60870-5-103,
•IEC 60870-5-101 Unbalanced,
•Modbus-RTU,
•Modbus-TCP,
•IEC 62056-21 (IEC 1107),
•SPA-Bus
Communication ports
Communication ports may be freely configured for upper or lower level
communication
Base board
•1 x Ethernet connection with RJ45 port. 1,5kV isolation
•2 x RS-232 with RJ45 connector, galvanically isolated. 15 kV surge
protection
•2 x RS-485/232. RJ45 connector for RS-232 and screw terminals for
RS-485, galvanically isolated. 15 kV surge protection
•1 x Console mini USB port
Expansion cards
•Card D
•8 optically isolated dry contact digital inputs (connected to dry contacts)
•3 double digital outputs (relay contacts max. 0.3A 110VDC,
2A 30VDC, 0.5A 125VAC)

AS Martem Data Concentrator TELEM-GWM User Manual Rev. 2 / 2015
AS MARTEM Tel: [phone] [email protected] www.martem.eu
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•Card E
▪16 optically isolated dry contact digital inputs (connected to dry
contacts)
•6 double digital outputs (relay contacts max. 0.3A 110VDC,
2A 30VDC, 0.5A 125VAC)
•Card L
•3 x RJ45 LAN
•Card O
•1 x RJ45 LAN + 2 x Optical LAN
Data communication parameters
•1 start bit
•Odd, even or no parity
•Communication rates from 300 to 115200 bit/sec
Electrical characteristics of isolated input
•Dielectric withstand IEC 60255-5
•Withstand to static discharge IEC 61000-4-2
•Withstand to surges, bursts IEC 61000-4-4, 61000-4-5
Mechanical parameters
•Degree of protection IP 31
•Dimensions W x H x D (without connectors) 65 x 132 x 173 mm
•Ambient temperature in operation –40°C…+70°C
•Weight 900 g
•Mounting DIN rail
•Relative humidity 90% non-condensing
Radio frequency compatibility
•RF emission IEC 55022 Class A
•Immunity to RF fields IEC 61000-4-3, 61000-4-6
Power supply
•Supply voltage range 20 ... 72 V DC
Optional 10 ... 36 V DC
•Power consumption < 18 W

AS Martem Data Concentrator TELEM-GWM User Manual Rev. 2 / 2015
AS MARTEM Tel: [phone] [email protected] www.martem.eu
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4. Communication cables
RJ 45
Telem GW
8
7
GND 6
TxD 5
RxD 4
GND 3
2
1
RS 232
RJ4/4
Telem RTU-T
4 RxD
3 TxD
2 GND
1
RS 232
Don’t Con
Telem <-> Telem RTU-T (RS232)
GW
Telem <-> Telem 4xFO (RS232) GW
8 -
7 -
6 -
5 - 4
4 - 3
3 - 2
2 -
1 -
RJ 12
Telem 4xFO
6
5 GND
4 TxD
3 RxD
2 GND
1
RS 232
RJ 45
Telem GW
8
7
GND 6
TxD 5
RxD 4
GND 3
2
1
RS 232
8 -
7 -
6 -
5 - 4
4 - 3
3 - 2
2 -
1 -
RJ 45
Telem GW
8
7
GND 6
TxD 5
RxD 4
GND 3
2
1
RS 232
RJ 45
Telem GW
1
2
3 GND
4 RxD
5 TxD
6 GND
7
8
RS 232
Telem <-> Telem (RS232) GW GW
8 -
7 - 2
6 - 3
5 - 4
4 - 5
3 - 6
2 - 7
1 -
RJ 45
Telem-GPSTime
8
7 PPS
6 GND
5 RxD
4 TxD
3 +9...30V
2 Tx-
1 Tx+
Telem <->Telem GPSTime (model with two optics) GWM(C1)
4 - 3
3 - 5
2 - 6
RJ 12
Telem-GPSTime
6 PPS
5 GND
4
3 Rx out
2 Tx- (RS422)
1 Tx+
Tx in (RS232)
(RS232)
(RS422)
RJ 45
Telem GWM
8
7
GND 6
5
RxD 4
GND 3
PPS 2
1
RS 232 (C1)
Telem <->Telem GPSTime (model with one optics) GWM(C1)
8 - 7
6 - 6
4 - 4
RJ 45
Telem GWM
PPS 8
7
GND 6
5
RxD 4
GND 3
2
1
RS 232 (C1)
Telem <-> Telem FO11 (RS232) GW
RJ 12
Telem 4xFO
6
5 GND
4 TxD
3 RxD
2 GND
1
RS 232
RJ 45
Telem GW
8
7
GND 6
TxD 5
RxD 4
GND 3
2
1
RS 232
8 -
7 -
6 -
5 - 4
4 - 3
3 - 2
2 -
1 -
RJ 45
Telem GW
8
7
GND 6
TxD 5
RxD 4
GND 3
2
1
RS 232
RJ4/4
Telem RTU-T
4 RxD
3 TxD
2 GND
1
RS 232
Don’t Con
Telem <-> Telem AP (RS232) GW
8 -
7 -
6 -
5 - 4
4 - 3
3 - 2
2 -
1 -

AS Martem Data Concentrator TELEM-GWM User Manual Rev. 2 / 2015
AS MARTEM Tel: [phone] [email protected] www.martem.eu
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5. Firmware update
NB! Before updating to new firmware read the setup from your device, and
make a backup.
•Copy the compressed (*.7z) firmware update file (provided by Martem AS) to
your computer
•Set up SSH connection with GW6 (see chapter 11.2) if you have not done this
before in this session or changed users. Login as martem. If you have not
changed the password then default password is provided by Martem AS
•Press the “Upd.” button next to SSH settings
•Press the pick button and select the copied update file (file will be
automatically unpacked to temporary folder)
•Press the “Update” button, the update process starts
•Wait until the device resumes to its normal operation state (“Run” LED will
start slow blinking again)
•Firmware update is complete. Check if firmware update was successful.
Checking results of the firmware update operation:
•Press “Get Result” button
•Check the state of installed files at the last part of the file. If the state of update
files is OK - firmware update was successful.

AS Martem Data Concentrator TELEM-GWM User Manual Rev. 2 / 2015
AS MARTEM Tel: [phone] [email protected] www.martem.eu
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6. Default setup, indication
Reset: Switch RESET to ON state and then back to OFF state for Reset operation
Dft. Set: To apply default setup:
1. Switch DFT. SET to ON state
*Alert indication LED starts blinking within 5 seconds
*Alert indication LED will blink for 2 seconds
2. Switch DFT. SET back to OFF state when the alert indication LED is
blinking to apply default setup
*If DFT. SET is switched back to OFF state when the alert indication LED is not
blinking, default setup will NOT be applied
For operation
MODEM – green LED – fast blinking (couple times per second) indicates that modem
is not connected, slow blinking (once per second) indicates that modem is
connected, no blinking indicates that modem is not connected/fault.
RUN – green LED – blinking green indicates that the program is running
ALERT – red LED – failure
For communication (RS232 ports)
Green LED's – RX, TX

AS Martem Data Concentrator TELEM-GWM User Manual Rev. 2 / 2015
AS MARTEM Tel: [phone] [email protected] www.martem.eu
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7. Notes
•If not stated otherwise on the individual pages of this document, AS Martem
reserves the right to make modifications.
•Although the contents of this publication have been checked for conformity
with the hardware and software described, we cannot guarantee complete
conformity since errors cannot be excluded.
•The information provided in this manual is checked at regular intervals and
any corrections that might become necessary are included in the next
releases.
•Any suggestions for improvement are welcome.
•The contents of this manual are subject to change without prior notice.
•Latest firmware, software and updates can be downloaded from:
phobos.martem.ee/shr
• More information about Martem devices can be found at
phobos.martem.ee/wiki/Esileht