TIS RCU-20R20Z-IP User manual

ROOM CONTROL UNIT
20 INPUT 20 OUTPU WITH IP PORT
INSTALLATION MANUAL
This device is used to control ON/OFF for lights
and other devices, electrical locks, 3rd-party curtain
motors, shutters, oor heaters, and it includes 20
Digital Inputs (dry inputs).
Automation Made Easy
Model: RCU-20R20Z-IP
6 58921 79822 5
BARCODE (UPC-A)
PRODUCT INFORMATION
PRODUCT SPECIFICATIONS
Output switching voltage
Number of channels 20
Nominal voltage 0 – 230 V AC 50/60 Hz
Max. switching Voltage 440VAC / 125VDC
Output switching current
Nominal current per channel 10 A
Maximum total channels load 200 A
Max switching current 16A Resistive
8A florescent
Max Continues current 10A VAC
Input
Number of channels 20
Input Type Digital input. Open / Close
Length of connected wire < 350 meter
TIS Bus
Number of devices on 1 line Max. 64
Bus voltage 12-32 V DC
Current consumption (Normal) <30 mA / 24 V DC
Current consumption (Peak) <40 mA / 24 V DC
Protection Reverse Polarity Protection
Operating and display
elements
Programming button/LED (PRG) For assignment of the physical address
2 buttons Emergency programmable on/off buttons
Functions
Lighting control ON/OFF 20 channels controlled separately
Curtain control Can set 10 group of curtains (open/close) option
Fan speed control Can set 6 group of Fan (low, med, high) option
Scenes 12 different scenarios
20 Digital inputs Programmable inputs to connect to normal wall
switches and sensors
Dimensions Width × Length × Height 215mm × 75mm × 91mm
Housing
Materials ABS fire proof
Casing color Black Gray
Button color Silver
IP rating IP 20

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.
www.tiscontrol.com
Data Cable
Use screened stranded RS485 data cable
with four twisted pairs. Congure 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 tted 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.

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.
www.tiscontrol.com
INSTALLATION STEPS
Turn off the main electrical source before
installation.
1WARNING! HIGH VOLTAGE
Mount the device on a DIN Rail inside an
approved enclosure. The device can also
be installed without the use of DIN Rail
by two mounting screw holes.
2
Connect RS485 data cable to the TIS-
BUS port as per the connection diagram.
No need to loop the TIS-bus cable if 2
DIN Rail modules are connected together
from the side bus train terminal.
3
GND(white-orange)&(white-brown)
D-(white-green)&(white-blue)
D+(blue-green)
+24V(brown-orange)
Cat5e connection
To the TIS BUS Network
Cat5e
1 2 3 4 5 678 9 10 11 12
13
com 14 15 16 com 17 18 19 com 20 21 22 com 23 24
GND D- D+ +24V
PRG
E1 E2
TIS-BUS
RCU-20R20Z WARNING! HIGH VOLTAGE!
Complete the load connection, light, oor
heating, and shutter, and FCU as per the
following steps:
LIGHTS / APPLIANCES /
FLOOR-HEATING CONNECTION
Connect the load electrical wires to
outputs 1-20. Each channel can control
a maximum of 10A loads. The installer
should make sure not to overload the
channels.
Load neutral wire should be linked to the
neutral connection in DB enclosure.
4
GND(white-orange)&(white-brown)
D-(white-green)&(white-blue)
D+(blue-green)
24+V(brown-orange)
Cat5e connection
1.5 mm Electric Cable
1.5 mm Electric Cable
2.5 mm Electric Cable
O-OFF
I-ON
MCB
Connect To L
Connect To N
To the TIS BUS Network
Cat5e
1 2 3 4 5 678 9 10 11 12
13
com 14 15 16 com 17 18 19 com 20 21 22 com 23 24
GND D- D+ +24V
PRG
E1 E2
TIS-BUS
RCU-20R20Z WARNING! HIGH VOLTAGE!

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.
www.tiscontrol.com
WARNING: Do not connect curtain motor
wires before combining (interlocking) 2
relay channels together as curtain mode to
avoid causing damage to motors. Please
read about how to manually program
shutter/curtain pairing in this manual.
SHUTTER / CURTAIN CONNECTION
Once you combine any 2 channels as
shutter/curtain, then connect the shutter-
open wire to the rst channel and the
shutter-close wire to the second channel.
The shutter neutral wire should be linked
to the neutral connection in DB enclosure.
INSTALLATION STEPS
To the TIS BUS Network
Cat5e
1 2 3 4 5 678 9 10 11 12
13
com 14 15 16 com 17 18 19 com 20 21 22 com 23 24
GND D- D+ +24V
PRG
E1 E2
TIS-BUS
RCU-20R20Z WARNING!HIGH VOLTAGE!
Connect To N
Connect To L
GND(white-orange)&(white-brown)
D-(white-green)&(white-blue)
D+(blue-green)
+24V(brown-orange)
Cat5
e connection
1.5 mm Electric Cable
1.5 mm Electric Cable
2.5 mm Electric Cable
O-OFF
I-ON
MCB
220 ~ 110
Volt
WARNING: Do not connect FCU wires
before combining (interlocking) 3 relay
channels together as FCU mode to avoid
causing damage to FCU. Please read
about how to manually program FCU
pairing in this manual.
FCU Connection
Once you combine any 3 channels
as FCU, then connect the FCU (Low,
Medium, High) wires to the rst, second,
and third channels, consecutively. The
FCU neutral wire should be linked to the
neutral connection of the same section.
To the TIS BUS Network
Cat5e
1 2 3 4 5 678 9 10 11 12
13
com 14 15 16 com 17 18 19 com 20 21 22 com 23 24
GND D- D+ +24V
PRG
E1 E2
TIS-BUS
RCU-20R20Z WARNING! HIGH VOLTAGE!
GND(white-orange)&(white-brown)
D-(white-green)&(white-blue)
D+(blue-green)
24+V(brown-orange)
Cat5e connection
1.5 mm Electric Cable
1.5 mm Electric Cable
2.5
mm Electric Cable
Connect To L
LOW
MEDIUM
HIGH
O-OFF
I-ON
MCB

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.
www.tiscontrol.com
INSTALLATION STEPS
Connect digital inputs (dry contacts)
GND terminal, and zone number (Z1-
Z20) terminal to mechanical switches
without any voltage supply. Then test it
by pressing the wall switch up/down, Z1-
Z20 inputs will trigger relay CH1-CH20
consecutively as default setting.
6
Z13 Z18
GND
Z4 Z3 Z2 Z1
GND
Z8 Z7 Z6 Z5
GND
Z12 Z11 Z10 Z9
GND
Z16 Z15 Z14 Z19
GND
Z20
Z17
Ethernet
low voltage cable
low voltage cable
L
S1
S2
S2
L
L
S1
Traditional Switch
Connect the live (supply) wire to inputs.
All inputs must have an appropriate
voltage source and an MCB to protect
that load circuit.
5
GND(white-orange)&(white-brown)
D-(white-green)&(white-blue)
D+(blue-green)
24+V(brown-orange)
Cat5e connection
1.5 mm Electric Cable
1.5 mm Electric Cable
2.5 mm Electric Cable
O-OFF
I-ON
MCB
Connect To L
Connect To N
To the TIS BUS Network
Cat5e
1 2 3 4 5 678 9 10 11 12
13
com 14 15 16 com 17 18 19 com 20 21 22 com 23 24
GND D- D+ +24V
PRG
E1 E2
TIS-BUS
RCU-20R20Z WARNING! HIGH VOLTAGE!
Turn on the power source, and then
test the loads by short pressing on the
device’s local override buttons E1-E2.
71 2 3 4 5 678 9 10 11 12
13
com 14 15 16 com 17 18 19 com 20 21 22 com 23 24
GND D- D+ +24V
PRG
E1 E2
TIS-BUS
RCU-20R20Z WARNING! HIGH VOLTAGE!

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.
www.tiscontrol.com
TROUBLESHOOTING
PRG Button Blinks Red Color
Rapidly
Reason: The Module address conicts with other
device in TIS network, you need to press and hold the
PRG button for 6 seconds so the module can get new
address
Device PRG LED is not Blinking;
Device not Powered
Reason: Device is not powered on; no TIS-BUS 24V
supply connected to the device.
Device E1, E2 Button LED ON
but lights not ON
Reason 1: Lights’ neutral wire not connected
Reason 2: E1.E2 default setup in software has
changed
Wall Panels can’t Control the
Device Channels
Reason 1: TIS-BUS connection has a problem; check
the wires and make sure there’s not a short in the
connection.
Reason 2: Programming address is wrong.
Dry input is not turning the RCU
lights ON/OFF
Reason: Either the default setting in software or the
RCU address has changed.
Channel is turning off by itself
after few seconds
Reason: It is programmed as shutter / curtain
combination, and running time is enabled in the
software.