Connector located on the left side of the controller.
microSIM-card is inserted into socket contacts up , cut-off corner inside.
Connect the external antenna.
Screw the antenna GSM, Wi-Fi and 433 MHz (optional) connectors to the SMA.
Plug the power supply.
The power supply can be connected to the connector side. If you use a power supply for DIN-rail or other without connector, simply hold the wires in the terminals Vin and Gnd. It is also possible power Passive Power over Ethernet.