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1 EtherCAT Network
GRT1-series EtherCAT Communication Unit - Operation Manual
1-2 Part
s of
an Et
herCA
T
Ne
twork
1
1-
2-1
Configuration Devices of Ether
CA
T N
etwork
1-2
Parts of an EtherCAT Network
This section gives information on parts using in an EtherCAT network.
An example of parts of an EtherCAT network are shown in the figure below.
1-2-1
Configuration Devices of EtherCAT Network
ESI file
Communications cable
I/O power supply
Unit power supply
Analog I/O Slave Unit
Servo Drive
Inverter
Communications Unit
Built-in EtherCAT port
EtherCAT Junction Slave
EtherCAT Junction Slave
Input port
Output ports
ADR
ADR
ADR
Communications Unit
Sysmac Studio
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
NJ-series CPU Unit
Summary of Contents for GRT1-ECT SmartSlice
Page 3: ...GRT1 series EtherCAT Communication Unit Operation Manual Revised March 2012 ...
Page 18: ...15 GRT1 series EtherCAT Communication Unit Operation Manual ...
Page 30: ...1 EtherCAT Network 1 8 GRT1 series EtherCAT Communication Unit Operation Manual ...
Page 38: ...2 EtherCAT Communication details 2 8 GRT1 series EtherCAT Communication Unit Operation Manual ...
Page 52: ...4 GRT1 ECT Details 4 10 GRT1 series EtherCAT Communication Unit Operation Manual ...
Page 76: ...6 GRT1 ECT Troubleshooting 6 12 GRT1 series EtherCAT Communication Unit Operation Manual ...
Page 136: ...A4 Appendix Object Dictionary A4 16 GRT1 series EtherCAT Communication Unit Operation Manual ...
Page 140: ...Revision 2 GRT1 ECT series EtherCAT Slave Unit User s Manual ...