FAQ
- OPC Server
【For Ver.7】How do I know which model is right for me?
2023.04.25
Please choose DeviceXPlorer OPC Server Ver.7 with a combination of Edition type, License type, and Access Key type.
The following tables show the differences between each type.
Editon
Ver.7 has three product editions. Professional functions* and Accessible devices vary depending on the product edition.
| Editon | Professional functions* | Accessible devices |
|---|---|---|
| Professional | 〇 | All |
| Multi | × | All |
| Single | × | One Vender |
* Professional functions refers to MQTT Client, HTTP Client, OPC UA Historical Access, and OPC UA Alarm&Condition functions.
How to select the Edition
License Type/Access Key
There are two types of License Type/Access Key for each edition.
*This table can be scrolled sideways.
| License Type | Access Key | Notes |
|---|---|---|
| Perpetual | Hardware Key | ・Activate by attaching USB Key to PC ・Need to attach the Key to PC during operation |
| Perpetual | Software Key | ・Node-locked license ・Activate the license via the internet* |
| Subscription （Renewed annually） |
Software Key | ・Node-locked license ・Activate the license via the internet* ・A license activation process is also required when updating. |
*For license activation instructions, please click here.
For more information on DeviceXPlorer OPC Server Ver.7, please see the attached flyer.