Schneider Electric MTN647091 Space Logic KNX Control unit 0-10 V REG-K/1-gang with manual mode Instruction Manual
- June 4, 2024
- Schneider Electric
Table of Contents
MTN647091 Space Logic KNX Control unit 0-10 V REG-K/1-gang with manual
mode
Instruction Manual
MTN647091 Space Logic KNX Control unit 0-10 V REG-K/1-gang with manual
mode
SpaceLogic KNX Control unit 0-10 V REG-K/1-gang with manual mode
Art. no. MTN647091
For your safety
DANGER
HAZARD OF ELECTRIC SHOCK, EXPLOSION, OR ARC FLASH
The safe electrical installation must be carried out only by skilled
professionals. Skilled professionals must prove profound knowledge in the
following areas:
- Connecting to installation networks
- Connecting several electrical devices
- Laying electric cables
- Connecting and establishing KNX networks
- Safety standards, local wiring rules, and regulations
Failure to follow these instructions will result in death or serious injury.
CAUTION
The device may be damaged!
- Always operate the product in compliance with the specified technical data.
- Only install devices with at least basic insulation next to the device.
Failure to follow these instructions can result in equipment damage.
Getting to know the control unit
The control unit 0-10 V REG-K/1-gang with manual mode (referred to below as
control unit) dims and switches fluorescent lamps using electronic ballasts
with a 0-10 V/1-10 V interface and LV halogen lamps using transformers with a
0-10 V/1-10 V interface.
The control voltage range can be set with the ETS via a parameter.
You can also manually switch the connected loads with the manual switch on the
control unit without bus voltage.
The control unit has a bus coupler. It is installed on a DIN rail TH 35
according to EN 60715, with the bus connection made via a bus connecting
terminal.
A data rail is not required.
Connections, displays, and operating elements
A Bus connecting terminal
B Programming-LED (red)
C Programmer button
D Cable cover
E Operating-LED „RUN“ (green)
F Manual switch
G Channel terminals for load voltage
H Outputs 1–10 V
Mounting the control unit
-
Set the control unit onto the DIN rail.
-
Connect KNX.
WARNING
Risk of death from electric shock. The device can become damaged. Safety
clearance must be guaranteed in accordance with IEC 60664–1.
There must be at least 4 mm between the individual cores of the 230 Supply
cable and the KNX line A.
WARNING
Risk of death from electric shock. The device could become damaged.
Disconnect the mains voltage before connecting the device to the load.
Terminals may not be inserted under load.
DANGER
Risk of death from electric shock.
Voltage may be present at the outputs when the main voltage is connected to
the system. If subjected to strong vibrations during transportation, the
switch contacts might
change to the enabled state.
After connecting the bus voltage, set the relays of the channels to the
position desired simply by switching „On/Off“ or by changing the manual switch
to „OFF“.
3 Connect the bus voltage. A Control unit
B Electronic ballast with 0-10 V / 1-10 V interface
C Fluorescent lamp
D Electronic transformer with 0-10 V / 1-10 V control input
E LV halogen lamps
F to other devices with 0-10 V / 1-10 V interface
4. Connect the load.
5. Connect the load voltage.
Putting the control unit into operation
- Press the programming button. The programming-LED lights up.
- Load the physical address and application into the device from the ETS.
The programming LED goes out.
The operation LED lights up: The application was loaded successfully, and the
device is ready for operation.
Technical data
| Power supply from the bus: | DC 24 V / approx. 17.5 mA |
|---|---|
| Insulation voltages: | AC 4 kV bus/mains voltage and bus / 0–10 V |
AC 4 kV 0–10 V / mains voltage
Switch contact:| Make contact, floating
Nominal voltage:| AC 100–240 V ±10%
Operation voltage:| min. AC 90 V – max. AC 265 V
Mains frequency:| 50–60 Hz ±10%
Nominal current:| 16 A, inductive load cosφ = 0,6
Connected load Incandescent lamps:| 1600 W at AC 100 V
3600 W at AC 230 V
3840 W at AC 240 V
Halogen lamps:| 1086 W at AC 100 V
2500 W at AC 230 V
2608 W at AC 240 V
NV halogen lamps:| 869 VA at AC 100 V
2000 VA at AC 230 V
2086 VA at AC 240 V
via electronic transformer
Fluorescent lamps:| 1600 VA at AC 100 V
3600 VA at AC 230 V
3840 VA at AC 240 V uncompensated
1086 VA at AC 100 V
2500 VA at AC 230 V
2608 VA at AC 240 V
parallel compensated
Capacitive load:| 1600 W, 200 µF at AC 100 V
3600 W, 200 µF at AC 230 V
3840 W, 200 µF at AC 240 V
Fuse:| The switch contact must be protected
by 16 A series-connected circuit breaker.
Service life:| > 50.000 switching cycles at nominal load
0–10 V / 1–10 V Interface:| 0–10 V for dimming electronic ballasts
Loading capacity:| max. 100 mA (max. 50 electronic ballasts, depending on EB)
Min. control voltage:| 0 V
Ambient temperature:
Operation:| -5 °C to +45 °C
Max. humidity:| 93 %, no moisture condensation
Environment:| can be used at up to 2000 m above sea level (MSL)
Operating elements| 1 programming button 1 manual switch
Display elements:| 1 red LED: programming check
1 green LED: ready for operation „RUN“
Connections Bus:| via two 1 mm pins for bus connecting terminal
Live conductor and switch output:| 3-gang screw terminal for max. 2.5 mm2
1–10 V-output:| 2-gang pluggable screw terminal for max. 2,5 mm 2
EC directives:| Low voltage directive 2006/95/ EC
EMC-directive 2004/108/EC
Device width:| 2.5 modules = approx. 45 mm
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