Advantech ADAM-5000/ECAT handleiding
Handleiding
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1.2 Major Features
ADAM-5000/ECAT is an EtherCAT slave that is created by mounting a group of
ADAM-E5000 IO series modules on it. There are 4 slots on ADAM-5000/ECAT so that
IO modules can be flexibly combined to achieve the optimum EtherCAT slave for the
application with simple wiring and space-saving.
The features of the EtherCAT Slave are described below.
1.2.1 High performance 32-bit ARM RISC Processor
EtherCAT functionality is integrated into the 32-bit ARM Cortex-A8 processors. These
devices integrate an ARM processing core with a slew of other peripherals and
interfaces that make them attractive devices for building industrial automation
equipment.
Figure 1.6 EtherCAT Slave Controller
This processor integrates the programmable real-time unit (PRU) subsystem,
which supports very low-level interaction with the MII interfaces. This processor
support multiple operating frequency ranges from 300 MHz for simple applications up
to 1 GHz for complex applications that require high performance and is configured with
one PRU coprocessor (two real-time cores). The PRU processes EtherCAT telegrams
on-the-fly, parses them, decodes the address and executes EtherCAT commands.
In EtherCAT Layer 2, the PRU real-time cores share the tasks of datagram processing,
distributed clocking, address mapping, error detection and handling and host interface.
Chapter 1 Understanding Your System
11
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Productinformatie
| Merk | Advantech |
| Model | ADAM-5000/ECAT |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 22504 MB |
