Connecting The Power Supply - FUTABA MFS02 Instruction Manual

●Output signal circuit specifications (control output signal)
Warning
Example: Connect I/O signals using the 24 VDC power supply and 24 VDC relay.
＊ When using an electromechanical relay, use a relay equipped with the coil surge absorption circuit.
Control output
COM IN
＊ Use an independent power supply separate from the power supply for the molding machine.

2-6 Connecting the Power Supply

■ Supply power to this equipment through the AC adapter that comes with this equipment.
＊The amplifier does not have a power switch.
■ Check the supply voltage before connecting the AC adapter to the AC power source.
The operating voltage of the AC adapter is 100 V AC.
＊If each terminal voltage of the power supply has higher potential than the supply voltage against the
ground, never connect it to the equipment. It could cause failure or accidents.
＊ Warm up the system for over 30 minutes after power on. Insufficient warmup could make
measurements unstable.
The control output from the amplifier is up to 100 mA (30 V or less) in the
NPN open collector. Use the power supply with the negative side
connected to the ground.
←100 mA or less
24 VDC relay
10
Control signal
connection
destination
24 VDC
power supply