User's Manual

2. Setup
8
NZ2WL - xxx
Power Supply
- The input voltage range of this product is 12 to 24 VDC ±5%.
Using a power supply outside of that range may cause a malfunction or accident.
- Connect the cables correctly to the Vi+ (12 to 24 VDC ±5%), Vi- (GND), and FG connectors.
- Use a power source that starts up within the input voltage range of 11.4 VDC or higher within 24
ms. Using a power supply that does not satisfy these conditions may cause a malfunction or
accident.
Figure 2.3. Power Supply Input Time
- The AC/DC power supply connected to the product must be CE-marked.
- Ground the FG terminal.
- Recommended power supply: PS5R-SF24 (made by IDEC Corporation)
Attaching a retention bracket
Plug in the power terminal connector to the power connector and attach the retention bracket using a
bracket screw. The tightening torque of the bracket screw is 0.588 Nm.
Figure 2.4. Attaching a Retention Bracket
25.2
24
12
11.4
24
(V)
Input
Voltage
(ms)
Time