Ethernet Communication Module DVPEN01-SLDVP-PLC Operation Manual205.2 Basic SettingsThe basic settings include parameters as module name, language, enabling Modbus TCP and timecorrection. Setting up DVPEN01-SL basics1. Module Name:There can be many DVPEN01-SL modules in the network. Thus, you can set up a module namefor 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 theselected language.3. Enable Modbus TCP:To enable or disable Modbus TCP. When Modbus TCP is disabled, WPLSoft will not be able toupload or download.4. Enable time correction:DVPEN01-SL adopts NTP (Network Time protocol), which means it can acquire correct timeautomatically from the time server in the network and correct the RTC in the MPU every fixedperiod of time to ensure correct time in the MPU. The default setting of this function is “disable”.5. Start Daylight Saving Time:Daylight Saving Time; also known as summer time is a conventional local time adopted by manycountries in the world on a seasonal basis. Most commonly DST is obtained by adjusting theofficial 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 thisitem.6. Time Server:IP address of the time server. You can acquire correct time from the time server to correct thetime in the MPU.