iGrid T&D iRTU Series User Manual page 6

User Manual
Company ....................................................................................................................................................................... 2
Copyrights ..................................................................................................................................................................... 2
General ......................................................................................................................................................................... 2
Warranty ....................................................................................................................................................................... 2
Version history ............................................................................................................................................................. 2
Use of symbols ............................................................................................................................................................. 3
Abbreviations ............................................................................................................................................................... 3
Equipment operation ................................................................................................................................................... 4
Electrical connections .................................................................................................................................................. 4
2.1. iRTU Series: RTUs for Substation Automation and Telecontrol of MV grids .................................................. 14
2.1.1. Product main features .............................................................................................................................. 14
2.1.2. Product models ......................................................................................................................................... 15
2.2. iGW Series: versatile communication gateways for electrical facilities .......................................................... 18
2.2.1. Product main features .............................................................................................................................. 18
2.2.2. Product models ......................................................................................................................................... 19
2.3. iRTUe Series: I/O expansion modules for iRTU & iGW units ........................................................................... 22
2.3.1. Product main features .............................................................................................................................. 22
2.3.2. Product models ......................................................................................................................................... 23
5.1.1. Serial communication ports ..................................................................................................................... 30
Serial port COM1 pinout ............................................................................................................... 30
Serial ports COM2 & COM3 pinout .............................................................................................. 31
EXP422 serial port ......................................................................................................................... 32
Serial ports DIP switch .................................................................................................................. 32
RS485 (2-wires) connection considerations ................................................................................ 33
5.1.2. Ethernet communication ports ................................................................................................................ 34
5.1.3. Configuration microswitch ....................................................................................................................... 34
5.1.4. Reset button ................................ ................................ ................................ ................................ .............. 35
5.1.5. I/O configuration ............................................................................................... ................................. ....... 36
5.1.6. LED functions ............................................................................................................................................ 36
5.1.7. Configuration and maintenance .............................................................................................................. 37
6.1.1. Serial communication ports ..................................................................................................................... 40
Serial port COM1 pinout ............................................................................................................... 40
Serial ports COM2 & COM3 pinout .............................................................................................. 40
EXP422 serial port ......................................................................................................................... 40
Serial ports DIP switch .................................................................................................................. 40
RS485 (2-wires) connection considerations ................................................................................ 40
6.1.2. Ethernet communication ports ................................................................................................................ 40
6.1.3. Configuration microswitch ....................................................................................................................... 40
6.1.4. Reset button ................................ ................................ ................................ ................................ .............. 41
6.1.5. I/O configuration ............................................................................................... ................................. ....... 41
6.1.6. LED functions ............................................................................................................................................ 41
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