Eaton Electrical PROFIBUS-DP EZ204-DP - Manual (Page 5)

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Contents
About This Manual ......................................................7
Target readership..........................................................7
Other manuals on the device........................................7
Device designation........................................................8
Abbreviations..............................................................10
Writing conventions.....................................................10
1 EZ204-DP ...................................................................11
System overview.........................................................12
Device setup...............................................................13
Device function description.........................................14
– EZ700/800, EZD-CP8.. ..........................................14
– EZ800/EZD-CP8.. ..................................................15
Improper use...............................................................15
2 Installation .................................................................17
Connecting EZ204-DP to the basic unit......................17
Connecting the power supply......................................18
Connecting PROFIBUS-DP........................................19
PROFIBUS-DP connection assignment......................19
Bus terminating resistors ............................................20
EMC wiring..................................................................20
Electrical isolation.......................................................21
Transfer rates – automatic baud rate detection ..........22
Maximum distances/bus cable lengths .......................22
3 Device Operation ......................................................25
Initial power up............................................................25
Setting the PROFIBUS-DP station address................26
– Setting the address on the basic unit with a display 26
– Setting the address using EZSoft ...........................28
Status LEDs................................................................29
– POW LED, Function ...............................................29
– BUS LED, Function ................................................29
Cycle time of EZ basic unit .........................................30