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750-343

1
106

PROFIBUS DP ECO Fieldbus Coupler
12 Mbaud; digital and analog signals

1 2 3 4 5 6 7 8

750- 343

DIP switch Address
ON

W

PROFIBUS RUN BF DIA BUS I/O

Statusindication -Fieldbus -Fieldbus note Data contacts

01 02 03 04

Marking area Fieldbus connection D-Sub

Supply 24 V 0V

Configuration interface

The ECO fieldbus coupler is designed forapplications with a reduced scale I/ It is furthermore possible to deactive I/O modules and to modify the image of O requirement. Using digital only process data or small amounts of analogs, the node accordingto the connected signals without having to modify the exiswhile retaining all of the choice that’s offered by the Series 750 I/O. ting application. The coupler has an integrated supply terminal forthe system voltage. The field power jumper contacts are supplied via a separate supply module. When initializing, the buscoupler determines the module structure of the node, to create the process imagein PROFIBUS. In order to optimize addresses, the I/O modules with a bit width smaller than 8 are grouped in one byte. Notice: GSD files required The diagnosis concept is based on diagnosticsaccording to the EN 50170 standard. Therefore the programming of modules is not necessary to interpret the diagnostic information from each manufacturer.

Description
PROFIBUS DP ECO 12 MBd

Item No.750-343

Pack. Unit 1

System Data
No. of couplers connected to Master Max. no. of I/O points Transmission medium Max. length of fieldbus segment Baud rate Transmission time Buscoupler connection125 with repeater approx. 6000 (depends on master) Cu cable acc. to EN 50170 100 m ... 1200 m (depends on baud rate/ cable) 9.6 Kbaud ... 12 Mbaud typ. 1 ms (10 couplers; 32 digital I/Os per coupler at12 Mbaud) max. 3.3 ms 1 x D-Sub 9; socket

Accessories

Item No.

Pack. Unit

GSD files Download: www.wago.com Miniature WSB Quick marking system plain 248-501 with marking see pages 352 ......