
To properly and safely connect the power supply to your Westermo CYBOX RT 2-A Automotive Wireless Router, follow these steps. First, locate the PWR labeled MSTB 2.5/ 3 GF pcb header on the device. This is where the power supply connects. You will need a mating connector; compatible options from Phoenix Contact include MSTB 2,5/ 3-STF (order number 1786844) or MSTB 2,5/ 3-STF-5,08 (order number 1777992). The pin assignment for the power connector is as follows: PIN 1 is +VIN (positive supply voltage), PIN 2 is -VIN (negative supply voltage), and PIN 3 is Ignition (power on signal). Before making the connection, ensure the device is connected to protective earth. Double-check that all power cables are correctly connected and undamaged. Verify that your power supply voltage matches the device's voltage requirements. If you're unsure about your power supply's voltage, consult with your local power company. If you encounter a problem with the power supply, do not attempt to repair it yourself; instead, contact a qualified service technician or retailer.


