9
4. Power Terminal
4-1
Power-supply voltage
Connect a constant voltage of external power supply (+ 10% -15%) within the range of 24 VDC to the DC power input terminal
of the AD-8552EIP.
●
Do not use at a voltage exceeding the rated voltage range (24 VDC +10%-15%)
・
Doing so may cause failure or heat generation.
・
This unit may not operate normally.
●
Ground the FG terminal of the switching power supply used for the power supply of this unit.
●
The power line of this unit should be dedicated for this unit, and be separate from other drive devices.
・
If strong noise is generated from the power line of another device, this unit may be damaged.
・
This unit may not start normally due to the inrush current of other drive devices.
・
Depending on the circuit configuration of this unit, other drive devices may not operate normally.
●
Select a switching power supply capacity of approximately 9W per unit for the dedicated power supply line for this unit.
・
If the power capacity is insufficient, this unit may not operate normally.
■
Connector
:
DC power input terminal
Signal name
Description
DC+
Power supply 24V input
0V
Power supply 0V input
FG
Functional Ground
4-2
Connecting example
To insert or remove the wire, press the button part of the connector with a screwdriver or the like.
Modifying the tip of the wire with a bar-type crimp terminal or the like recommended.
Connection conductor specifications
Clamping range (rating)
0.20 mm
2
to 1.5 mm
2
Applicable wire
AWG
AWG24 to AWG16
Solder plated wire
0.2 mm
2
to 1.5mm
2
Stranded wire
0.2 mm
2
to 1.5mm
2
Bar crimp terminal DIN46228 Part1
0.25 mm
2
to 1.5mm
2
Bar crimp terminal
(With color) DIN46228 Part4
0.25 mm
2
to 0.75 mm
2
Length
8mm
DC+
0V
FG
Power wire
Button part to push when inserting
and removing.
Bar crimp terminal
Caution