INSTAllATIoN MANuAl
MODEL: P.S-24V-1.5A
TIS CONTROL LIMITED
RM 1502-p9 Easey CommBldg
253-261 Hennessy Rd Wanchai
Hong Kong
TEXAS INTELLIGENT SYSTEM LLC
SUITE# 610. 860 NORTH DOROTHY DR
RICHARDSON
TX 75081.USA
Copyright © 2020 TIS, All Rights Reserved
TIS Logo is a Registered Trademark of Texas Intelligent System LLC in the
United States of America. This company takes TIS Control Ltd. in other
countries. All of the Specifications are subject to change without notice.
w w w . t i s c o n t r o l . c o m
Power SuPPly 24V DC
TrouBleSHooTING
The DC LED does not turn on
Reason: There is no connection to the
L/N input.
The DC LED is ON, but no 24V
DC output
Reason 1: There is a short circuit on the BUS
network.
Reason 2: There is an overload, because
many bus products are connected to the
same power supply.
The DC LED is OFF, and there is
no 24V DC output, even though
the L / N wires are connected.
Reason: Power supply is damaged.
