Configure Modbus Tcp; Figure 3-2 Modbus Tcp-Trusted Ip List - Emerson Liebert Intellislot Unity Card User Manual

3.1.1.1

Configure Modbus TCP

1. Select the Communications tab > Protocols > Modbus TCP.
2. Click Edit and enter a User name and password if required.
3. Set the Limit Network Access Type by choosing from the drop-down list
(Open/Same Subnet/Trusted IP List).
Refer to 5.5.2.1 - Modbus TCP Folder for additional details.
4. Enter the Port to be used by the Modbus Server to listen for and respond to Modbus protocol requests
based on limit Network Access Type setting.
5. Enter the Maximum Client Connection Count.
6. Click Save to confirm the changes or Cancel to discard them.
7. Restart the card to confirm the changes.
a. Select Communications tab > Support.
b. Enable the commands.
c. Click Restart.

Figure 3-2 Modbus TCP-Trusted IP List

Clicking on
one of the five
Trusted IP
List folders...
... brings up a screen
where this information
may be entered.
17
Enable Communication Protocols
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Liebert IntelliSlot Unity
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Card User Manual