ICP DAS USA PMC-523 Series, Руководство пользователя

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ICP DAS PMC-523x/PMC-224x/PMD Series User Manual
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v Retry Interval: The time interval to wait for PMC/PMD to
repeatedly send command again when PMC/PMD sends command
to the Modbus RTU module and get no response. The unit will be
second. the setting range will be 3 ~ 65535 seconds.
vi Click to add the Modbus RTU module to the list (Figure 7-34).
After adding the Modbus RTU module, click “Save” button to save
the changes.
Figure7-34 : Add the Modbus RTU Module manually
7.3.3 Add Modbus TCP Module Manually
To manually add Modbus TCP modules, please follow the steps below:
i No: The number will be the order that the I/O channel data of the
Modbus TCP module being stored in the PMC/PMD Modbus Table.
The range is 1~16.
ii Network: Set up the settings of IP, Port and NetID appropriately as
required. If the settings are not the same as the settings of the
module, the connection for PMC/PMD to the Modbus TCP module
will be failed.
Figure7-35 : Add Modbus TCP Module
iii Nickname
：
For user to define nicknames for the Modbus TCP
module, this nickname will be displayed on the “Module
Information” pages.
iv Click to add the Modbus TCP module to the list (Figure 7-36).
After adding the module, click “Save” button to save the changes.