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Extensible Service Unit- ESU

Drive-Chat Overview. Extensible Service Unit- ESU. Remote communication option for DANFOSS VLT drives. Drive Control, LLC 711 N Park RD STE B Plant City, FL 33563 PH (813) 752-2800 FAX (813) 752-2801. Access.

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Extensible Service Unit- ESU

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  1. Drive-Chat Overview Extensible Service Unit- ESU Remote communication option for DANFOSS VLT drives Drive Control, LLC 711 N Park RD STE B Plant City, FL 33563 PH (813) 752-2800 FAX (813) 752-2801

  2. Access • With the majority of installations, it’s not always possible to have a qualified VLT technician on site to commission a new installation or troubleshoot an existing one.

  3. What is it?

  4. Cell modem with RS-485 tunneling MCT-10 drive software operates transparently over a broadband connection to the remote VLT.

  5. Solution • Provide remote access for qualified people to the remote VLT unit. • The MCT-10 software is operated by the technician remotely to quickly and safely solve the installation or maintenance issue.

  6. MCT-10 running remote with ESU

  7. Remote User: PPTP VPN • For sales force demos and field technician use • Requires PPTP client on every host initiating session to the cellular device • Slightly less secure than IPsec VPN • Outbound traffic to internet can be filtered by whitelisting IP addresses or ports • Typically used for development or testing purposes • PPTP in Porthos account has access to all cellular connections in that account

  8. Secure connection to Remote Variable speed drives • Field mounted cell modem equipped ESU’s can only initiate calls. Incoming connections must come from a secure source. • Access and connection to remote equipment operations requires secure network operations. • A virtual private network (VPN) connection provides the peace of mind.

  9. Remote user: PPTP VPN

  10. Support Center: Standard IPsec VPN • Only traffic intended directly for customer's LAN goes over the IPsec tunnel • Outbound traffic to internet can be filtered by whitelisting IP addresses or ports • Most popular and easiest type of IPsec to set up

  11. Support Center: Standard IPsec VPN

  12. Supported by Cell carriers from around the world

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