Siemens VersiCharge - Notes on Setting Up the Communication Connection

Commissioning
5.2 Notes on setting up the communication connection
VersiCharge AC Wallbox IEC
Operating Instructions, 03/2021, A5E50366109-AA
39
Siemens Care Remote Service
Please note: To enable the Siemens Care Remote Service, you need to register via the
following website (https://emobility.siemens.cloud/register). You can find additional
information about the Siemens Care Remote Service on the Internet
(https://siemens.com/versicharge).
5.2 Notes on setting up the communication connection
5.2.1 Wi-Fi connection
Required open ports
These open ports are required for communication with Siemens Device Management, logging
server and OCPP server:
• 20
• 21
• 22
• 80
• 123
• 443
• 514
• 9019
• 20000
• Communications port for OCPP. This depends on the server.
Wi-Fi connection
The WLAN interface enables communication of devices with one another, as well as
communication with the Siemens Device Management. The following combinations are
possible:
• Wi-Fi connection from any VersiCharge device directly to Siemens Device Management via
local Wi-Fi receiver with an open Internet connection.
• Wi-Fi connection from each child to the central parent. Ethernet connection from parent
to Siemens Device Management via local LAN receiver with an open Internet connection.
• Wi-Fi connection from each child to the parent and then via mobile from the parent to the
Siemens Device Management.