EtherCAT to Modbus RTU Gateway
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Step 4
Modify COM Port number, Baud Rate and Data Format.
1.
Modify COM Port number in
“COM”
field, depend on your Host PC COM Port (e.g., COM4) that
connect to ECAT-2610.
2.
Select the appropriate
Baud Rate and Data Format
settings from the relevant drop down
options depending on the Modbus RTU device (e.g., M-7050D).
Step 5
Configure the Modbus command and update mode.
Type the Modbus command of write 8 Digital Output channels, as follows:
1.
Set the appropriate
“Slave ID”
,
“Function Code”
,
“Start Address”
and
“Quantity”
settings
from the relevant field depending on the Modbus RTU device (e.g., M-7050D).
2.
Set the update mode from the
“Mode”
drop down options.
3.
Click the
“NEXT >>”
button to add a Modbus command to
[Output]RxPDO[0x00]
.
Figure 4-2.3
Figure 4-2.4
