| The gateway has 16 pin terminal block connector, which pins 1 (positive) and 9 (negative) are used to power by a 9-30 VDC power supply unit (PSU). Refer to the table below for the 16 pin connector pinout information | | The gateway has 16 pin terminal block connector, which pins 1 (positive) and 9 (negative) are used to power by a 9-30 VDC power supply unit (PSU). Refer to the table below for the 16 pin connector pinout information |