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Ethernet Communication Module DVPEN01-SL

5.2 Basic Settings

The basic settings include parameters as module name, language, enabling MODBUS TCP and time correction.

 Basic settings

1. Module Name

There can be many DVPEN01-SL modules in the network. Thus, you can set a module name for each

module to identify the module when you need to use them.

2. Module Language

You can select a language for each module name, and the windows will be displayed in the selected

language.

3. Enable MODBUS TCP

To enable or disable MODBUS TCP. When MODBUS TCP is disabled, WPLSoft will not be able to upload

or download.

4. Enable Time Server

DVPEN01-SL adopts NTP (Network Time protocol), which means it can acquire correct time automatically

from the time server in the network and correct the RTC in the MPU every fixed period of time to ensure

correct time in the MPU. The Enable Time Server is unselected by default.

5. Start Daylight Saving Time

Daylight Saving Time; also known as summer time is a conventional local time adopted by many countries

in the world on a seasonal basis. Most commonly DST is obtained by adjusting the official local time

forward, by one hour, for the spring, summer, and early autumn periods. Daylight Saving Time is not

implemented in Taiwan; therefore, you do not need to check this item.

6. Time Server

IP address of the time server. You can acquire correct time from the time server to correct the time in the

MPU.

7. Time Zone

A time zone is a region of the Earth that has adopted the same standard time, usually referred to as the

local time. Most adjacent time zones are exactly one hour apart, and by convention compute their local time

DVP-PLC Operation Manual

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Delta Electronics RTU-EN01 Bedienungsanleitung Seite 23