Frequently Asked Questions Before Purchase

• 2021.11.16

  OPC Server

  Temporary License

• 2021.07.05

  OPC Server

  Difference of how to connect with higher level application when major upgrading

• 2020.12.18

  OPC Server / DAServer / DeviceGateway / FileArk FA

  Is it necessary to purchase a license according to the number of connected clients?

• 2020.11.18

  OPC Server

  How to re-install with taking over the settings

• 2020.09.03

  OPC Server

  Is it possible to order products of specific version(previous products)?

• 2020.09.03

  OPC Server

  About costs and rules for upgrade.

• 2020.08.27

  OPC Server

  Licensing concepts in redundant system

• 2020.08.20

  OPC Server

  About the OPC Client sample code.

• 2020.08.20

  OPC Spider

  About OPC Spider connectivity

• 2020.07.27

  OPC Server

  Can I switch from the demo version to the product version?

• 2020.06.29

  OPC Server

  [For Ver.6] How to choose lineup.

• 2020.06.29

  OPC Server

  About Script function

• 2020.06.03

  OPC Server

  How many devices (such as PLC) can be connected? Is there a limit to the number of tags?

• 2020.06.03

  OPC Server

  About communication speed

• 2020.06.03

  OPC Server

  Difference between Japanese model(DXPV6**-**) and English model(DXPV6**-**-E).

• 2020.06.01

  OPC Server / DAServer / DxpLOGGER / FileArk FA

  It is possible to reissue the the software key due to unavoidable circumstances (a PC failure or a PC format)?

• 2020.05.19

  OPC Server / DAServer / DxpLOGGER / DeviceGateway / OPC Spider / FileArk FA / FileArk Office

  Are there any videos explaining how to operate the products?

• 2020.05.19

  OPC Server

  About software maintenance service contents.

• 2020.01.27

  OPC Server / DeviceGateway

  Difference between OPC Server and DAServer

• 2019.11.22

  OPC Server

  [For Ver.6] How to activate the hardware key license on virtual OS.