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.
Cycle times from 200 µs are possible. PROFIBUS DP, PROFIBUS DP-V1, PROFIBUS DP-V2 master and 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.
The Interbus slave terminal facilitates data exchange between EtherCAT and Interbus. For both bus systems the terminal “mirrors” up to 32 word input and 32 word output to the respective other system.
The EL6851 EtherCAT Terminal is a DMX master terminal and enables connection of up to 32 devices without repeater. The DMX master terminal can send up to 512 bytes of data (this can be set via the terminal). At 250 kbit/s a maximum data rate of 44 kHz is therefore possible. The RS485 interface in the EL6851 is electrically isolated and guarantees high interference immunity.
The EL9210 potential feed terminal with fuse and diagnostics enables the setup of different potential groups with a fused standard voltage of 24 V DC. The supply voltage is taken up via the front terminal contacts, fused and passed through to the adjacent terminals via the internal power contacts. The fuse is a 6.3 A fuse, which can be replaced at the front.
The EL9510 power supply terminal takes the input voltage (24 V DC) and uses it to generate an output voltage of 10 V DC at 0.5 A, which can be tapped at the terminal.
The EL9512 power supply unit terminal generates an output voltage of 12 V DC from the 24 V DC input voltage. The output voltage can be accessed at the terminal.
The EL9550 system terminal contains an overvoltage filter for the 24 V field and system supply. The filter protects the EtherCAT Terminal from line-bound surge voltages that can occur due to high-energy, dynamic disturbances such as switching overvoltages at inductive consumers or indirect lightning strikes at the supply lines.
The EL9187 potential distribution terminal provides 8 terminal points with the 0 V potential at the front on the terminal contacts. The 0 V power contact is connected to the front-side terminal contacts and is passed through to the adjacent terminal.
The BC3100 Bus Terminal Controller is a Bus Coupler with integrated PLC functionality and has a fieldbus interface for PROFIBUS. It is an intelligent slave and can be used as distributed intelligence in the PROFIBUS system. In the BC3100, one unit consists of the controller, between 1 and 64 terminals, and a bus end terminal.