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U:\Hovedbibliotek\Produkter\Standard\Uniflo 1200\2. Kundemappe UK\8_Option
Board_Communication\8.1_communicatiom_controller\Communication_board_230210.doc
Page 2 of 15
Communication_board_230210.doc
CONTENT
1.0 Introduction .................................................................................................................. 3
2.0 Mounting ....................................................................................................................... 3
3.0 General settings ........................................................................................................... 4
3.1 GSM modem ......................................................................................................................................... 6
3.2 PSTN modem ........................................................................................................................................ 7
3.3 GPRS .................................................................................................................................................... 7
4.0 More than one Uniflo connected to the same modem (bus connection) ................ 9
4.1 Set up .................................................................................................................................................. 11
4.2 Cables ................................................................................................................................................. 11
5.0 Ex description ............................................................................................................ 12
5.1 General................................................................................................................................................ 12
5.2 Ex data ................................................................................................................................................ 12
5.3 Connection to external modem in nonhazardous environment .......................................................... 12
5.4 Bus connection in hazardous environment ......................................................................................... 13
5.5 Installation, inspection and maintenance in hazardous environment ................................................. 13
6.0 Technical data ............................................................................................................ 13
6.1 Dimensions ......................................................................................................................................... 13
6.2 Common specifications ....................................................................................................................... 13
6.3 Markings .............................................................................................................................................. 13