City Sync CS-30 Power Supply Connections
CITY SYNC CS-30 POWER SUPPLY CONNECTIONS
The CS-30 camera should have an M12 cable with three pins: Pin 1, Pin 3, and Pin 4. Pin 1 is +24VDC, Pin 3 is 0VDC and Pin 4 is Earth.
The cable contains three wires, Red (connected to Pin 1: +24VDC), Blue (connected to Pin 2: 0 VDC), Green (connected to Pin 4: Earth). The wires in the cable need to be connected to the power supply (terminals are labeled). The power supply will also need a wire for 120VAC power.
Figure 1 - Underside of the CS-30: M12 connector, Ethernet port and Mount