File Name:RST-15K-HV-SPEC 2023-02-03

15KW

Input With High Voltage Output

3W

ψ4

RST

- 15K-HV series

4.Remote ON-OFF Control

※ The power supply can be turned ON-OFF by using the "Remote ON-OFF" function.

power supply OFF

Between

(

5) and 12V-AUX(

)

Remote ON-OFF CN25 pin

CN25 pin1

Output Status

power supply ON

Table 4.1

Switch open (Open)

Switch close (Short)

5.Alarm Signal Output

※ There are 4 alarm signals on CN22, and each signal can select two types of output circuit.

(1)Relay contact output {OTP1, OTP1-GND) ; (DC-OK1, DC-OK1-GND) ; (AC-FAIL1-GND, AC-FAIL1) ; (FAN-FAIL1-GND, FAN-FAIL1)}

(2)Open collector output {DC-OK2-GND, DC-OK2) ; (AC-FAIL2-GND, AC-FAIL2) ; (OTP2, OTP2-GND) ; (FAN-FAIL2, FAN-FAIL2-GND)}

Normally open contact. "Short" when the alarm arises. Relay contact rating(maximum) is 30V/1A resistive.

An external voltage source is required for this function that is shown in Fig 5.2. These signals are isolated from output. The maximum sink current is

10mA and the maximum external voltage is 20V (there is a built-in 24V zener diode in inner circuitry).

Fig 5.1

R

V

Fig 5.2

Fig 4.1

+V

-V

DIP SW

SVR

CN26

CN27

CN22

CN25

PIN1 12V-AUX

PIN2 GND-AUX

PIN5 RC+

PIN6 RC-

CN25

DC-OK2

GND-AUX

12V-AUX

RST-15K

DC-OK2-GND

AC-FAIL2

OTP2

FAN-FAIL2

AC-FAIL2-GND

OTP2-GND

FAN-FAIL2-GND

10K x4pcs

?

Applica on

Circuit

RC+

GND-AUX

12V-AUX

RC-

RST-15K

SW