Contents
1Introduction ................................................................................................... 4
2Safety Information and Notes ........................................................................... 5
2.1 Storage of this Manual ............................................................................... 5
2.2 Special Conditions for Safe Use / Conditions particulières d’utilisation .............. 5
2.2.1 ATEX/IECEx .............................................................................................. 5
2.2.2 MET......................................................................................................... 5
2.3 List of Notes ............................................................................................. 6
3Installation....................................................................................................10
3.1 Mounting.................................................................................................10
3.2 Opening and Closing the Enclosure .............................................................12
3.2.1 Opening the front cover plate ....................................................................12
3.2.2 Closing the Enclosure................................................................................12
3.3 Cable Entries ...........................................................................................13
3.3.1 Typical Cable Entries and Connections ........................................................13
3.4 Earthing ..................................................................................................14
3.4.1 Location of XN3 enclosure external earth bond points ...................................14
3.5 Electrical Installation ................................................................................15
3.6 Power Supply / Input Connector.................................................................16
3.7 Fuse Rating .............................................................................................16
3.8 External Overcurrent Protection .................................................................16
3.9 Data Connections .....................................................................................17
3.9.1 Copper Ethernet.......................................................................................17
3.9.2 Power-Over-Ethernet (POE) .......................................................................17
3.9.3 Optical Fibre ............................................................................................17
3.9.4 Console Port ............................................................................................18
3.10 Intrinsically Safe RF Outputs......................................................................18
3.10.1 Example of RF threshold power calculation ..................................................18
3.11 Antenna Requirements..............................................................................20
3.12 Antenna Installation .................................................................................20
3.13 Ex Main Enclosure Test .............................................................................20
4Intended Purpose Usage .................................................................................21
4.1 Transportation and Storage .......................................................................21
4.2 Authorized Persons ...................................................................................21
4.3 Cleaning and Maintenance .........................................................................21
4.4 Cleaning and Maintenance Intervals............................................................21
4.5 Aggressive substances and environments ....................................................21
4.6 Exposure to external stresses ....................................................................21
5Pole Mounting................................................................................................22
6Technical Data...............................................................................................23
7Marking information .......................................................................................24
7.1.1 ATEX/IECEx .............................................................................................24
7.1.2 MET........................................................................................................25
8Type Codes ...................................................................................................26
8.1.1 ATEX/IECEx .............................................................................................26
8.1.2 MET........................................................................................................26
9EU Declaration of Conformity...........................................................................27
