WAGO-I/O-SYSTEM 750 List of Figures 227750-843 ETHERNET Controller 10 MBitManualVersion 1.2.0Figure 1: Dialog window for the WAGO-BootP server, with messages .............. 96Figure 1: Example for the Function test of a Fieldbus Node .............................. 100Figure 1: Dialog window for target system settings............................................ 103Figure 1: Dialog Window “Communication Parameters” ................................... 109Figure 1: HTML page with information about fieldbus controller ..................... 114Figure 1: HTML page with informations about the fieldbus node...................... 114Figure 1: Display Elements (two manufacturing variations) .............................. 115Figure 1: Node Status – I/O LED Signaling........................................................ 118Figure 2: Error Message Coding ......................................................................... 118Figure 1: Function Block for Determining Loss of Fieldbus, Independently ofProtocol ...................................................................................................... 125Figure 1: Direct Connection of a Node with Crossover Cable............................ 131Figure 2: Connection of a Node by means of a Hub with Parallel cables ........... 131Figure 3: Star Topology ...................................................................................... 132Figure 4: Tree Topology ...................................................................................... 133Figure 5: Principle of Shared ETHERNET ......................................................... 137Figure 6: Principle of Switched ETHERNET ..................................................... 138Figure 7: Communication Protocols.................................................................... 143Figure 1: Use of the MODBUS Functions .......................................................... 150Figure 1: Side Marking Example for Approved I/O Modules According to ATEXand IECEx .................................................................................................. 214Figure 2: Text Detail – Marking Example for Approved I/O Modules Accordingto ATEX and IECEx. ................................................................................. 214Figure 1: Side Marking Example for Approved Ex i I/O Modules According toATEX and IECEx. ..................................................................................... 216Figure 2: Text Detail – Marking Example for Approved Ex i I/O ModulesAccording to ATEX and IECEx. ............................................................... 216Figure 1: Side Marking Example for I/O Modules According to NEC 500 ....... 219Figure 2: Text Detail – Marking Example for Approved I/O Modules Accordingto NEC 500 ................................................................................................ 219Pos : 107 /Dokumentati on allgemei n/Gli ederungsel emente/---Seitenwec hs el--- @ 3\mod_1221108045078_0.doc x @ 21810 @ @ 1
