TEM MTRGB-100-FT FT RGBW Modul Instruction Manual

myTEM FT RGBW Modul MTRGB-100-FT

The myTEM FT RGBW Modul is used for controlling and dimming 4-colored LED strips or 4-coloured LED blubs. The programmable behavior allows flexible use in the house.
The device is intended for installation in a flush-mounted box.

SAFETY INSTRUCTIONS

• Operate this device only as described in the manual.
• Do not operate this device if it has obvious damage.
• This device shall not be altered, modified, or opened.
• This device is intended for use in buildings in a dry, dust-free location.
• This device is intended for installation in a flush-mounted box. After installation, it must not be openly accessible.

DISCLAIMER

All rights reserved. This is a translation from the original version in German.
This manual may not be reproduced in any format, either in whole or in part, nor may it be duplicated or edited by electronic, mechanical, or chemical means, without the written consent of the publisher.
The manufacturer, TEM AG, is not liable for any loss or damage caused by failure to follow the instructions in the manual.
Typographical and printing errors cannot be excluded.
However, the information contained in this manual is reviewed on a regular basis and any necessary corrections will be implemented in the next edition. We accept no liability for technical or typographical errors or the consequences thereof. Changes may be made without prior notice as a result of technological advances. TEM AG reserves the right to make changes to product design, layout, and driver revisions without notice to its users. This version of the manual supersedes all previous versions.

Functions:

• Supply voltage device 24 VDC with 4-pole push-in support terminals for further wiring. The device is working properly even if the supply voltage drops down to 10 VDC.
• Four dimmable, electronic MOSFET outputs (R / G / B  / W) with 2 A per channel, i.e. 48 W per channel with a24 VDC LED supply or 24 W per channel with a 12 VDC LED supply.
• CFT bus with free wiring according to the tree topology as indicated in the picture below.

Installation

WARNING! Depending on national safety standards, only authorized and/or trained technicians may be allowed to make electrical installations on the power supply.
Please inform yourself about the legal situation before installation. dimensioned so that the voltage drop is lower than 1 Volt.
A cable with 1.5 mm² should therefore not exceed 5 m in length in order to be able to use the maximum drive power.
Use a separate LED supply per FT RGBW Modul. To avoid ground loops, do not connect its ground (GND) to the ground of the FT RGBW Modul.
WARNING! The maximum length of the cables on the output side must not exceed 2 m.
WARNING! Maximum loads must not exceed 2 A for each channel.

1. For your safety, switch off the mains voltage (break fuse) during installation. Make sure that wires are not short-circuited during and after installation, as this may damage the device.
2. Connect the device according to the circuit diagram of the myTEM ProgTool or the terminal assignment from the picture below. Use solid wires (Ø0.8 mm) for supply and communication, stripped by 5 to 6 mm. Insert the conductors until they hit the backstop. Use up to 2.5 mm² wires as LED supply, stripped by 6 mm. Connect the 1.0 mm² strands to your loads via terminals, using the orange strand as a power supply for the LED lighting.
3. Check the wiring and then push the device into the flush-mounted box.
4. Switch on the mains voltage and include the device with the myTEM ProgTool in the server.
5. Switch off the mains voltage and fit a cover over the flush-mounted box. When you switch the mains voltage back on again is your device ready.

LED display

LED flashing green:| The device is connected to the FT Base Modul and is in normal operating mode
---|---
LED green:| The device gets network configurations from the FT Base Modul
LED flashing blue:| The device is identified using the myTEM ProgTool
LED flashing green and red:| The device started and connected to the FT Base Modul but has not yet been added to a Smart Server or Radio Server. (Requires an action in myTEM ProgTool.)
LED red :| The device started but has no connection to the FT Base Modul
LED off:| Device not powered, not started, or broken

Behavior after power failure

After a power failure, all outputs are switched off until the new settings are received from the Smart Server or Radio Server.
Further information can be found on our website:
https://www.mytem-smarthome.com/web/en/download

https://www.mytem-smarthome.com/web/en/download

ATTENTION:

This device is not a toy. Please keep it away from children and animals!
Please read the manual before attempting to install the device!
These instructions are part of the product and must remain with the end-user.

Warning and safety instructions

WARNING!
This word indicates a hazard with a risk that, if not avoided, can result in death or serious injury. Work on the device must only be carried out by persons with the necessary training or instruction.
CAUTION!
This word warns of possible damage to property.

Trademarks

myTEM and TEM are registered trademarks. All other product names mentioned herein may be trademarks or registered trademarks of their respective companies.

Product description

The myTEM FT RGBW Modul is used for controlling and dimming 4-colored LED strips or 4-coloured LED bulbs.
The LEDs are no longer switched directly via a (possibly existing light) switch, but from the switch, a signal is sent to the Smart Server or the Radio Server, which in turn controls the FT RGBW Modul. The programmable behavior allows therefore a flexible use in the house.
The myTEM FT RGBW Modul must be powered by a 24 VDC power supply and can control a separately supplied 12 VDC or 24 VDC RGBW LED light. The device is intended for installation in a flush-mounted box, e.g. directly behind the lights.

Applications:

• Switching of 4-coloured LED lights

• Dimming of LED lights

• Wiring according to the tree topology. Supply and communication each have four connection points for distribution to other devices.
  These push-in terminals can be pulled upwards for easy replacement of the device.

• Operation via the central server

WARNING! To avoid electrical shock and/or equipment damage, disconnect power to the main fuse or circuit breaker before installation or maintenance. Prevent the fuse from being accidentally switched on again and check that the system is de-energized.
WARNING! The device shall be connected according to the wiring diagram only. Covers of the flush-mounted boxes must comply with relevant safety standards.
WARNING! The electrical installation must be protected with a fuse of max. 10 A.
WARNING! The myTEM FT RGBW Modul should be installed in a flush-mounted box (wall, ceiling) in compliance with relevant national safety standards and with a depth of not less than 60 mm.

CAUTION! The myTEM FT RGBW Modul and the LED lighting should be placed close to each other. The crosssection and cable length of the LED supply should be

NOTE! To release a wire from the push-in terminal, hold it firmly and pull it out of the terminal by simultaneously twisting it back and forth.

Quick troubleshooting

The following hints may help solve trouble:

1. Make sure that the power supply is connected with the correct polarity. With the wrong polarity, the device does not start.
2. Make sure that the voltage has not dropped below the allowed operating voltage. The push-in terminals have openings (Test) for test probes.
3. If a device cannot establish communication to the myTEM FT Base Modul, check if the CFT bus (C+/ C–) is correctly wired and the ground (⊥ / GND) is connected. A missing ground connection can affect communication.

Technical specifications

ceiling) a 0 60 mm, depth a 60 mm
Operating voltage| 24 VDC
(The device is working between 10 VDC and 26 VDC)
Operating voltage for LED output| 12 VDC or 24 VDC
(to be set according to the LED strip/bulb — attention to cable lengths)
Power consumption in standby| Continuous operation, therefore no standby operation
Power consumption in operation| 0.1 W
(MTRGB-100-FT only, without consumption of external devices)
Switchable load| Max. 2.0 A per LED channel (48 W per channel with 24 VDC 124 W per channel with 12 VDC)
Ambient temperature for operation| 0 °C — 40 °C
Ambient temperature for storage| -20 °C — 60 °C
Ambient humidity| 5 %RH — 85 %RH (non condensing)
Wire cross-section 4-pole push-in terminals| 0.6 mm — 0.8 mm solid when using identical conductor diameters — 1.0 mm solid
Stripping length for 4-pole push-in terminals| 5.0 mm — 6.0 mm
Wire cross-section screw terminals| 0.34 mm2 — 2.5 mm2 solid / flexible
22 —14 AWG
Stripping length for screw terminals| 6.0 mm * 0.5 mm
lightening torque for connectors| 0.4 Nm
Wire cross-section fixed conductors|

1.00 mm2
WARNING! The fixed conductors can be shortened but cannot be replaced. If they are damaged the device should be discarded.

Degree of protection provided by the enclosure| IP 20 (after installation)
(according to EN 60529)
Protection class| III (according to EN 60730-1)
Overvoltage category| I (according to EN 60730-1, resp. EN 60664-1)
Pollution degree| 2 (according to EN 60730-1)
Electrical safety| EN 60730-1:2016 + A1:2019
EMC| EN 60730-1:2016 + A1:2019
EN IEC 61000-6-2:2019
EN 61000-6-3:2007 + A1:2011 / AC:2012
RoHS| EN IEC 63000:2018
CE conformity| 2014/30/EU (EMC)
2011/65/EU (RoHS)

A) The ground is required for reliable communication, but must only be connected at a single point (inside the FT Base Modul the grounds (GND) are connected).
If more than one supply or device is used, care must be taken with the connections to avoid ground loops.

© TEM AG;
Triststrasse 8;
CH – 7007 Chur
115’375
Version: 51/2020

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