ABB EI811F 3BDH000020R1 AC 800F Ethernet Module Communication Controller Processer

ABB EI811F 3BDH000020R1 AC 800F Ethernet Module Controller processer

ABB EI811F 3BDH000020R1 Ethernet Module 10Base2. These communication modules provide Ethernet communications to the system bus compliant with IEEE802.3 standard. Communications module, compliant with 10Base2 (Cheapernet) for thin coax cable installations.

AC 800F controller
This field controller covers all major fieldbuses in process automation. Optionally, AC 800F supports redundancy. A single controller can typically support around 1,000 I/Os.
The AC 800F controller has a modular structure. The CPU is designed as a backplane to which various modules – power supply units, Ethernet and fieldbus modules – can be attached in line with the application. On the fieldbus side, modules are available for:
PROFIBUS-DPV1
FOUNDATION Fieldbus HSE
MODBUS (master / slave, RTU or ASCII)
IEC 60870-5-101, IEC 60870-5-104
CAN for Freelance Rack I/O