BECKHOFF FC1100 - Manual (Page 7)

Application Note ET9300 5
1 Introduction
This document contains a software installation and configuration guideline for the fieldbus cards
FC1100 and FC1121 with TwinCAT and the SlaveStackCode.
Furthermore all required information are provided to develop a new driver for these fieldbus cards.
The basic information about the fieldbus cards are listed in Table 1.
Table 1: FC11xx comparison
Technical data FC1100 FC1121
Link http://www.beckhoff.com/FC1100/ http://www.beckhoff.com/FC1121/
Interface to the PC PCI PCIe
EtherCAT Slave Controller ET1100 FPGA-based
RAM 8 8
SYNC manager 8 4
FMMUs 8 3