Omron GRT1-ECT SmartSlice, Operation Manual

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4 GRT1-ECT Details
4 - 8 GRT1-series EtherCAT Communication Unit - Operation Manual
These switches are used to set node addresses of Slaves in the EtherCAT network (decimal).
The 10x digit is set on the left rotary switch and the 1x digit is set on the right rotary switch.
Setting range is 00 to 99. (Default setting: 00)
Note that the node address set values vary as shown below when the EtherCAT Master Unit is made by
OMRON or by other manufacturers.
Precautions for Correct Use
• The switch settings are read only once when the power supply is turned ON. Even if the
settings are changed after turning the power supply ON, they are not reflected in the control.
They become effective when the power supply is turned ON the next time.
• If node addresses overlap, an error occurs and the operation stops.
The Connectors are used to connect the communication cables.
4-1-6 Node Address Setting Switches
Set value for
switch
Set value for node address
OMRON EtherCAT Master Unit
EtherCAT Master Unit from another
manufacturer
00
Set value according to Configuration
Tool
(1 to 65535)
Set value according to Configuration
Tool (settings by these switches are
irrelevant)
01 to 99 Set value by these switches
4-1-7 Communication Connectors
0
2
3
4
5
6
7
8
9
1
0
2
3
4
5
6
7
8
9
1
OMRON
GRT1-ECT
x10 x10 x1 x1
ADR
0 0
2
3
4
5
6
7
8
9
1
0
2
3
4
5
6
7
8
9
1
ON ON
+V
- V
+V
-V
UNIT UNIT
DC24V
INPUT
REGS REGS
NC
NC
ADR
ADR
BACK
BACK
1
2
3
4
RUN RUN
ERR ERR
TS TS
UNIT PWR UNIT PWR
I/O PWR I/O PWR
OMRON GRT1-ECT
x10 x10 x1 x1
IN
ADR
OUT
L/A
L/A
FG
1
8