cui.com

date 09/09/2022

│ page 5 of 7

CUI Inc

│ SERIES: VGS-600 │ DESCRIPTION: AC-DC POWER SUPPLY

TYPICAL APPLICATION

REMOTE ON/OFF

DC_OK

1. When the product is working normally, apply voltage (5-15V) to RC+ and RC- to trigger the remote ON/OFF function,

and the output voltage will be off. Withdraw the voltage, the output voltage will be re-established.

2. 5V standby power supply is not controlled by remote ON/OFF function.

1. When the output voltage of the product reaches 90% of the rated value, DC_OK+ will be connected to DC_OK-.

2. It is recommended that users apply a certain voltage between DC_OK+ and DC_OK- to detect the signal.

1. The left side represents the internal schematic diagram of the product, the right side represents the customer system.

2. Twisted pair wires are needed for S+/S-.

REMOTE SENSE COMPENSATION

R1

(Product inside)

2KΩ,

V2

(User side)

5V ~ 15V

1

12 W

R2

(Product inside)

1KΩ,

V1

(User side)

5V ~ 15V

1

12 W

Figure 1

Figure 2

Figure 3

Table 1

Table 2

Additional Resources: Product Page | 3D Model