KAUGJUHTIMISSÜSTEEMID
TEL ECO NTRO L SYST EMS
RTU module Telem-AP
User Manual
Martem AS
2016
CONTENTS .................................................... ERROR! BOOKMARK NOT DEFINED.
1. APPLICATION ........................................................................................................ 3
2. CONSTRUCTION ................................................................................................... 3
3. FEATURES ............................................................................................................ 4
4. TECHNICAL DATA ................................................................................................. 5
5. MODE SWITCHES AND INDICATION LED-S ....................................................... 6
5.1 DIP switces ..................................................................................................................................................... 6
5.2 Indication LEDs .............................................................................................................................................. 6
5.3 Setting an address ......................................................................................................................................... 6
6. LIST OF AVAILABLE INFORMATION OBJECTS .................................................. 7
7. LOADING FRAME PROGRAM .............................................................................. 8
8. GENERAL SETTINGS OF COMMUNICATION PORTS ........................................ 8
9. COMMUNICATION CABLES ................................................................................. 9
10. PANEL-MOUNTING OF TELEM-AP .................................................................. 10
AS Martem RTU module Telem-AP User Manual Rev. 2 / 2016
AS MARTEM Tel: +372 639 7979 E-mail: martem@martem.eu www.martem.eu
- 3 -
1. Application
TELEM-AP announciator panel module is used for indication of substation
alarms/states provided by RTU or by physical DI-s (3xDI available on the rear panel).
2. Construction
• The mechanical design is based on aluminum box suitable for panel-
mounting.
• The module is based on 32-bit ARM CPU.
• Interfaces to other equipment are RS-232 or RS-422.
• Data exchange protocol is IEC 60870-5-1-101, unbalanced.
Refer to Chapter 10 for technical drawings regarding panel-mounting.
AS Martem RTU module Telem-AP User Manual Rev. 2 / 2016
AS MARTEM Tel: +372 639 7979 E-mail: martem@martem.eu www.martem.eu
- 4 -
3. Features
• Time synchronization over IEC60870-5-101 unbalanced
• Daisy chain master – slave connection using RS-422 interface
• Self diagnostics and supervision simultaneously with data acquisition
• 3 physical DI-s that can be linked to indication LED-s (14,15,16)
• LEDs controllable as latched/unlatched (blinking/no blinking)
• Dedicated acknowledgement switches for every LED, corresponding
acknowledgement events with timestamps available.
• Master ACK switch to acknowledge all signals at once, corresponding
acknowledgement event with timestamp available.
•
States of LED-s are stored in ROM and are therefore also available after loss
of power supply.
AS Martem RTU module Telem-AP User Manual Rev. 2 / 2016
AS MARTEM Tel: +372 639 7979 E-mail: martem@martem.eu www.martem.eu
- 5 -
4. Technical Data
Number of digital inputs 3
Number of LED-s 16
Additional indication LED-s 1 for „running“ indication,
1 for „alert“ indication
Supply voltage 10-72 VDC, <1W
Internal circuit voltage for DI signals Equal to supply voltage
Optional external voltage for DI signals
110 VDC, 3 VA
Isolation voltage 3,75 kV RMS
Weight 600 g
Mounting Panel-mounting
Dimensions (WxHxD) 185x148x30 mm
Cross section of wires for DI signals Max 2,5 mm²
Cross section of wires for power Max 2,5 mm²
Terminal for communication RJ11/4 (RS232); RJ12/6 (RS422)
Over voltage protection IEC 61000-4-4, 1 kV pulse protection
Electromagnetic compability
EN 61000-6-2/4, EN 61000-4-4,
EN 6100-4-5, EN 61000-4-6,
EN 61000-4-11, EN 50147-2
Ambient temperature in operation -30 … +55 °C
AS Martem RTU module Telem-AP User Manual Rev. 2 / 2016
AS MARTEM Tel: +372 639 7979 E-mail: martem@martem.eu www.martem.eu
- 6 -
5. Mode Switches and Indication LED-s
5.1 DIP switces
Mode of operation, address of the module and the default settings are determined
using DIP switches on the board:
RST – ON – reset the device
DFT – ON – restores the default LED state (all LEDs off) after reset
A0 - A1 – determines the address of the module (refer to chapter 5.3)
Pogram – ON – sets module ready to download firmware (refer to chapter 7)
5.2 Indication LEDs
Indication LED-s display the state of the device:
ALERT – active – error state (i.e communication data link not active)
RUN – blinking – 10% on / 90% off, normal operation
LED state – ON – signal is active
blinking – signal is not active; last active signal is unacknowledged
OFF – signal is not active
5.3 Setting an address
A0 A1 Address
on off 1
off on 2
on on 3
off off 4
AS Martem RTU module Telem-AP User Manual Rev. 2 / 2016
AS MARTEM Tel: +372 639 7979 E-mail: martem@martem.eu www.martem.eu
- 7 -
6. List of available Information Objects
AS Martem RTU module Telem-AP User Manual Rev. 2 / 2016
AS MARTEM Tel: +372 639 7979 E-mail: martem@martem.eu www.martem.eu
- 8 -
7. Loading Frame Program
1. Connect power supply to the device
2. DIP switch “Pogram” ON
3. Toggle DIP switch “RST” (ON-OFF)
4. Load programm by executing “AP_SerialDownload_Firmware.bat”
5. Wait until message “Press any key to continue...” appears
6. DIP switch “RST” ON
7. DIP switch “Program” OFF
8. DIP switch “RST” OFF
9.
If necessary restore default setup by using DIP swich “DFT”
8. General Settings of Communication Ports
• Transmission rate 115200 bit/s
• Communication mode asynchronous data bits 8, parity N,
stop bits 1
• Communication interface RS232, selectable RS422
• Communication protocol IEC60870-5-101 slave, unbalanced
• Link address length 1 byte
• ASDU address length 2 byte
• Object address length 2 byte
• Time synchronization IEC60870-5-101 protocol
•
Communication interface isolation optically to 2,5kV RMS
AS Martem RTU module Telem-AP User Manual Rev. 2 / 2016
AS MARTEM Tel: +372 639 7979 E-mail: martem@martem.eu www.martem.eu
- 9 -
9. Communication Cables
RTU module RS-422 Slave-Slave connection
RTU module RS-422 Master-Slave connection
GW5/RTA
RTU module
Data contcentrator-RTU module connection
RJ 11/4
RJ 45
1
2
GND
3 TX
4
RX
4
RX
2
CTS
3
GND
5TX
1
DSR
6
GND
8
DTR
7
RTS
RJ 11/6
4
RX-
2
GND
3
RX+
5TX+
1
Time sync
6
TX-
4
RX-
2 GND
3
RX+
5
TX+
1
Time sync
6
TX-
RJ 11/6
RJ 11/6
4
RX-
2
GND
3
RX+
5TX+
1
Time sync
6
TX-
4
RX-
2 GND
3
RX+
5
TX+
1
Time sync
6
TX-
RJ 11/6
AS Martem RTU module Telem-AP User Manual Rev. 2 / 2016
AS MARTEM Tel: +372 639 7979 E-mail: martem@martem.eu www.martem.eu
- 10 -
10. Panel-mounting of Telem-AP
Loading...