Communication
EL6752
Status LEDs
Fieldbus connection
Top view
EL6752 | DeviceNet master/slave terminal
The DeviceNet master terminal EL6752 corresponds to the Beckhoff FC5201 DeviceNet PCI card. Due to the connection via EtherCAT, no PCI slots are required in the PC. Within an EtherCAT Terminal network, the EL6752 enables the integration of any DeviceNet devices and can either be master or slave. The DeviceNet terminal has a powerful protocol implementation with many features:
- All DeviceNet I/O modes are supported: polling, change of state, cyclic, strobed.
- Unconnected Message Manager (UCMM)
- offline connection set, Device Heartbeat Messages, Device Shutdown Messages
- Auto Device Replacement (ADR)
- powerful parameter and diagnostics interfaces
- The error management for each bus user is freely configurable.
The EL6752 is optionally also available as a slave version.
| Technical data | EL6752 | EL6752-0010 |
|---|---|---|
| Fieldbus | DeviceNet | |
| Number of fieldbus channels | 1 | |
| Function | master | slave |
| Data transfer rates | 125, 250, 500 kbaud | |
| Bus interface | open style connector, 5-pin, according to DeviceNet specification, galvanically decoupled (Connector is supplied.) | |
| Communication | DeviceNet network master (scanner), optionally DeviceNet slave | |
| Bus device | max. 63 slaves | |
| Hardware diagnosis | status LEDs | |
| Current consumption E-bus | typ. 300 mA | |
| Weight | approx. 70 g | |
| Operating/storage temperature | 0…+55 °C/-25…+85 °C | |
| Relative humidity | 95 %, no condensation | |
| Vibration/shock resistance | conforms to EN 60068-2-6/EN 60068-2-27/29 | |
| EMC immunity/emission | conforms to EN 61000-6-2/EN 61000-6-4 | |
| Protect. class/installation pos. | IP 20/variable | |