Section 8 Console Components
8.1 Rear Panel
1. Power supply (PSU) protection panel.
2. Auxiliary board with 2 output relays NO (0.5A @ 30VAC / 2A @ 30VDC) and RS485 / RS232
communication ports.
3. ISB-1W 4-channel 12V Intrinsically Safe barrier
8.2 Front Panel
The front panel contains the main processing board with the touch screen display and the communication
ports.
1. Ribbon cable that connects the back panel with the front panel.
2. Power-IN
l Yellow (+12V): Terminal 1
l Black (-0V): Terminal 2
l Not used: Terminal 3
M2050-PLUS MagLink LX Plus Installation Manual | Dover Fueling Solutions 21