Remote Access to DELTA PLC
Delta Electronics Remote Connection Guide
Hubbox Connect series devices provide secure worldwide access to Delta DVP, AS, and AH series PLCs, DOP-100 HMI panels, and MS300/VFD drive systems. This guide explains how to connect to your systems via ISPSoft, DCISoft, and DOPSoft software.
ISPSoft / DOPSoft
Software
Software
Hubbox VPN
Tunnel
Tunnel
Delta PLC
(DVP / AS / AH)
(DVP / AS / AH)
DOP-100
HMI Panel
HMI Panel
Connection and Configuration Steps
- VPN Activation: Launch the Hubbox Desktop Client and establish a connection to your site device. Ensure the virtual VPN adapter has received an IP address.
- COMMGR Configuration: Open Delta's communication driver software, COMMGR. Click "Add" to create a new driver and set the Type to "Ethernet".
- IP Targeting: Enter your PLC's local IP address (e.g., 192.168.1.5) directly into the "IP Address" field. Since the "Search" function may not work over VPN, manual IP entry is required.
- Software Selection: Within ISPSoft or WPLSoft, go to "Tools -> Communication Settings". Select the driver you created in COMMGR and click "OK".
- Going Online: Compile your project and click the "Online Mode" icon. You can now perform program upload or download operations.
Technical Tip: When establishing a remote connection for Delta PLCs, ensure that COMMGR is listening to the Hubbox VPN adapter (usually the Tap-Windows Adapter). If you encounter connection errors, verify that the correct network card is selected in the COMMGR driver settings.
Supported Delta Software and Models
| Software Group | Supported Models | Protocol |
|---|---|---|
| ISPSoft / WPLSoft | DVP-ES/EX/SS/SX/SV, AS200/300, AH500 Series | Ethernet / Modbus TCP |
| DOPSoft | DOP-B, DOP-W, DOP-100 Series Touch Panels | TCP/IP (Ethernet) |
| DCISoft | IFD9506, DVP-EN01, RTU-EN01 Communication Modules | Ethernet Configuration |
| VFDSoft / DriveWizard | MS300, C2000, CP2000, VFD-E/EL Drives | Modbus TCP |
Common Issues and Solutions
If you experience connection drops in Delta systems, try disabling the "Auto-Detect" feature in COMMGR and define a manual Station Address. If you are accessing the PLC through an HMI, ensure the HMI's "Ethernet Passthrough" feature is active.
Warning: For devices with built-in Ethernet ports like DVP-SE or AS series, setting the "IP Gateway" address to the Hubbox LAN IP address is mandatory for packets to exit through the VPN tunnel.
