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EtherCAT to Modbus RTU Gateway
Step 6
Set the Modbus RTU command, and save the new configuration.
No.
Modbus RTU Command
FF 03 00 00 00 01
PDO [Addr]
00
Update Mode
00
Step 6
Connect the Download Cable to the Host PC.
Power-off the ECAT-2610 module.
Connect the COM1 of ECAT-2610 to COM Port of Host PC using the CA-0915 download cable,
refer to
Figure 4-2.1
for more detail.
Copyright © 2017 ICP DAS CO., Ltd. All Rights Reserved.
Description
The factory default command is used to read the status_low and status_hi of
the ECAT-2610 module, refer to
for more detail.
For detailed information about the Modbus command settings, refer to
Chapter 5 "Modbus
Information".
Description
The [Addr] is mapped to InTxPDO[Addr] or OutRxPDO[Addr].
Settings Range: 0x00 ~ 0x7F
Description
The data update mode is 8-bit control, refer to
DIO_Addr01_4.txt
in the
0: This command will update cyclically.
≠0: This command will update in the rising edge of InTxPDO[Addr].
Section 3.3.1 "Module Status and Error Mode"
DIO_Addr01_3.txt
A2. "Configuration Files
Reference".
Figure A3-5
and
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