Contents
Contents
1 Safety Precautions ....................................................... 4
1.1 General ...........................................................
4
1.2 Hazardous Materials .............................................
4
1.3 Disposal RequirementsUnder WEEE Regulations ...........
5
1.4 UL and cUL Installation .........................................
5
1.5 IECEx/ATEX Certiļ¬cate and Dust Rating ....................
6
1.6 ConditionsofSafe Usefor Zone 2/22ATEX/IECEx ..........
7
1.7 DuringInstallation ..............................................
7
1.8 During Use .......................................................
7
1.9 Service and Maintenance ........................................
7
1.9.1 CleaningtheDisplay ............................................
8
1.10 Dismantling and Scrapping .....................................
8
1.11 Appearance of Air in Touch Screen .............................
9
2 Naming Convention .................................................... 10
3 Installation ............................................................... 11
3.1 SpaceRequirements .............................................
11
3.2 InstallationProcess ..............................................
11
3.2.1 ConnectionstotheController ..................................
13
3.2.2 HazardousLocationInstallation ................................
14
3.2.3 OtherConnectionsandPeripherals .............................
14
4 TechnicalData ........................................................... 15
4.1 CompassSafeDistance ..........................................
16
5 ChemicalResistance .................................................... 17
5.1 Metal Casing .....................................................
17
5.2 Touch Screen and Overlay Material ............................
17
5.2.1 ProtectiveFilm ...................................................
17
5.2.2 TouchScreenSurface ............................................
19
5.2.3 TouchScreenProtector ..........................................
19
6 Operator Panel Drawings .............................................. 20
6.1 Connectors .......................................................
20
6.1.1 CommunicationPorts ...........................................
20
6.2 X2extreme7 Outline ............................................
21
7 Additional Installation Tips ............................................ 23
7.1 Grounding the o perator p anel ..................................
23
7.2 Ethernet Connectioninthe Operator Panel ...................
24
7.3 To Achieve Better EMC Protection .............................
25
7.4 AmbientTemperature ...........................................
26
7.5 Safety .............................................................
28
7.6 Galvanic Isolation ................................................
29
7.7 Cable and Bus Termination RS-485 ............................
31
7.8 CAN Interface ...................................................
31
7.8.1 CableRecommendations ........................................
31
7.8.2 Termination .....................................................
31
7.8.3 RestrictionsandRecommendations ............................
32
7.9 Image Sticking ...................................................
32
BeijerElectronics, MAEN249B
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