File Name:LAD-360-SPEC 2022-10-14

360W Economical Security/Fire Alarm PSU with Battery Charger/UPS

L A D - 3 6 0 series

Between pin 4 and pin 6

(0.3V max. at 30mA)

(External applied voltage 50V max.)

Low

High or open

Description

2

1

8

7

The signal is "Low" when the power supply is discharging

The signal is "High" when the main power is working

R

V

4

6

3.5 Discharge: Discharge detection

Pin 7 & 8

Short

Open

Status

Forced start UPS mode

Normal

2

1

8

7



TTL Signal for Blank version

3.6 Forced Start: Forced start UPS mode



TTL Signal for Blank version



Signal for UART Version

Forced Start is achievable through UART communication protocol,please refer to for more detail:

http://www.meanwell.com/manual.html



Signal for UART Version

Discharge is achievable through UART communication protocol,please refer to for more detail:

http://www.meanwell.com/manual.html