Atop MB5400, Руководство пользователя

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Atop Modbus Gateway
MB5400 Series
User’s Manual V 1.3
39
Fig. 3.21 SNMP Settings Page
3.8.2 Modbus
In Modbus settings, you could select whether to enable Modbus Exception by checking the
Enable box as shown in Fig. 3.22. If the Modbus slave returns no response and timeout occurs,
it may then be necessary for the gateway to return an exception. To set Response Timeout
for COM and TCP/VCOM, please fill in the timeout periods in the following fields as shown in
Fig. 3.22. Note that you can apply the timeout setting to all COM ports by checking the Apply
to All Coms box.

Configure timeout for each COM port between 10ms to 120000ms with a default value of
1000ms.

Configure timeout for TCP/VCOM port between 10ms to 120000ms with a default value
of 1000ms.
After finishing configuring the Advanced Modbus Settings, please click on Save Configuration
button to keep all changes that you have made. After a Save Successfully message showed
up, the web browser will be redirected back to the Modbus page.