1 EtherCAT Network
1 - 6
E3NW-ECT EtherCAT Digital Sensor Communication Unit Operation Manual (E429)
1-2 Configuration Elements of EtherCAT
Network
This section explains the configuration devices and usages of EtherCAT network.
The devices composing an EtherCAT network are shown in the figure below.
1-2-1 Configuration Devices of EtherCAT Network
ID211
0
1
3
2
4
5
7
6
8
9
11
10
12
13
14
15
DC24V
7mA
COM
MACH
No
.
AD042
RUN
ERC
ERH
B1 A1
x10
1
x10
0
0
9
8
7
6
5
4
3
2
1
0
9
8
7
6
5
4
3
2
1
0 1 2 3 4 5 6 7
8
9
10 11 12 13 14 15
ESI file
PC
(Configuration Tool)
Peripheral port connection
RS-232C port connection
ADR
ADR
ADR
Communications cable
Unit power supply
I/O power supply
Digital I/O Slave Unit
Analog I/O Slave Unit
Servo Drive Inverter
E3NW-ECT EtherCAT Sensor
Communications Unit
EtherCAT Master Unit
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