ROOM CONTROL UNIT
20 INPUT 20 OUTPUT WITH IP PORT
INSTALLATION MANUAL
MODEL: RCU-20R20Z-IP
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
Data Cable
Use screened stranded RS485 data cable
with four twisted pairs. Configure devices in
a “Daisy Chain.”
Do not cut or terminate live data cables.
Electrical Wires
The installer should adequately consider
the total current consumption when select-
ing the wires.
Recommended wire size for load (light
channels) and input wires is 2.5 - 4 mm.
Warranty
We provide a warranty as required by law.
A hologram warranty seal and product
serial number are provided on each device.
Please send the description of the defect
with Product S/N to our dealer network.
Read Instructions
We recommend that you read this Instruc-
tion Manual before installation.
Safety instructions
Electrical equipment should only be
installed and fitted by electrically skilled
persons.
Failure to observe the instructions may
cause damage to the device and other
hazards.
These instructions are an integral part of
the product and must remain with the end
customer.
Programming
Advanced programming requires TIS
Device Search software. Advanced soft-
ware programming knowledge should be
obtained in the advanced training courses.
Simple Installation
DIN Rail mount facilitates installation.
Fixing points are provided for installation
without the use of DIN rail.
Mounting Location
Install in a dry, well-ventilated location.
Controllers may emit some mechanical
noise. Take this into account when decid-
ing on a mounting location.
