The Cellmate requires a TCP/IP connection to the robot using a physical cable or wifi.
Tend requires the following ports to operate:
443TCP – Used to connect securely to https://app.tend.ai using Transport Layer Security.
123UDP – For NTP time synchronization.
53UDP – For DNS name resolution.
The Cellmate will rely on DHCP for IP address assignment, and it must be on the same network as the robot in order to monitor the status of the robot and retrieve logs. If you require a static IP, please contact us.
A typical setup includes an ethernet switch with 4 ports in each cell:
- Connection to local network or connectivity to the internet
- Connection to PLC (not required)
- Connection to Robot
- Connection to Cellmate
In addition to, or as an alternative to a physical connection, the Cellmate can use wifi for network connectivity.
How to turn on wifi in the Cellmate
To enable wifi support, remove any network cables from the device and power it up. It will automatically create a new wifi network called Tend Cellmate. If the network doesn’t appear, you may need this USB wifi adapter.
Connect to the Cellmate’s network and access the webpage that it is serving (usually on 192.168.42.1). This will allow you to select a wifi network and provide a password for the Cellmate to connect to it with.
How to configure a static IP
Note: If you decide to use a static IP for the Cellmate, be sure the network has access to the internet. Otherwise, you must add another network connection, either through wifi or by attaching this USB ethernet adapter. Also, the static IP will be assigned to the built-in ethernet port, so you should use the other port (USB or wifi) for internet connectivity.
Click on ‘Edit Cellmate’ from the Cellmates page:
Here you can specify the details of the IP configuration for the device.