Eaton Electrical PROFIBUS-DP EZ204-DP ユーザーズマニュアル

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1

MN05013001E

Contents

About This Manual

......................................................7

Target readership..........................................................7

Other manuals on the device........................................7

Device designation........................................................8

Abbreviations..............................................................10

Writing conventions.....................................................10

...................................................................11

System overview.........................................................12

Device setup...............................................................13

Device function description.........................................14

– EZ700/800, EZD-CP8.. ..........................................14

– EZ800/EZD-CP8.. ..................................................15

Improper use...............................................................15

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

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