The bus coupler ERS202 supports serveral Ethernet-based protocols and can be used as a Profinet RT slave, Modbus TCP/UDP slave or as a bluecom station. The two Ethernet ports enable media redundancy and the operation in an M1 hot-standby CPU-redundancy application.
The robust design as a ColdClimate version provides protection even under hard environmental conditions. An integrated power supply simplifies the construction.
- 1 Serial interface
- 2 Ethernet-interfaces 10/100 Mbit/s with status displays
- 1 USB interface
- Status indicating LEDs for RUN, INIT and ERROR
- RAM 256 MB DRAM
- Data memory 512 Kb NVRAM
- Program memory of 16 MB and internal FLASH
(4 MB for system software, 12 MB for redundancy configuration)
- Integrated power supply
- Condensation-proof ColdClimate design (❆)