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The PROFIBUS master terminal EL6731 supports the PROFIBUS protocol with all its features. Within an EtherCAT Terminal network, it enables the integration of any PROFIBUS devices. Thanks to the PROFIBUS chip developed in-house, the terminal is equipped with the latest version of the PROFIBUS technology – including high-precision isochronous mode for axis control and expanded diagnostic options. The EL6731 supports different poll rates for the PROFIBUS slaves.
Cycle times from 200 μs are possible.
PROFIBUS DP, PROFIBUS DP-V1, PROFIBUS DP-V2
master or slave up to 12 Mbit/s
powerful parameter and diagnostics interfaces
The error management for each bus user is freely configurable.
It is possible to read the bus configuration and automatically assign the “GSD” files.
Technical data:EL6731
Technology:PROFIBUS master/slave terminal
Cycle time:differing DP cycle times per slave are possible using the CDL concept
Fieldbus:PROFIBUS DP (standard), PROFIBUS DP-V1 (Cl. 1+2: acyclic services, alarms), DP-V2, PROFIBUS MC (equidistant)
Number of fieldbus channels:1
Data transfer rates:9.6 kbaud…12 Mbaud
Interfaces:1 x D-sub socket, 9-pin, galvanically decoupled
Bus device:max. 125 slaves with up to 244 bytes input, output, parameter, configuration or diagnostic data per slave
Hardware diagnostics:status LEDs
Distributed clocks:yes
Current consumption E-bus:typ. 200 mA
Weight:approx. 70 g
Operating temperature:-25…+60°C
Storage temperature:-40…+85°C
Relative humidity:95%, no condensation
Housing data:EL-24
Design form:compact terminal housing with signal LEDs
Material:polycarbonate
Dimensions (W x H x D):24 mm x 100 mm x 52 mm
Installation:on 35 mm DIN rail, conforming to EN 60715 with lock
Side by side mounting by means of:double slot and key connection
Wiring:specific push-in connection
