Schneider Electric Blind actuator REG-K/4x/6 User Guide

GB

Connections, displays and operating elements

Blind actuator REG-K/

4

x/6

Operating instructions

A

B

C

D

E

1

2

L

L

L

L

L

L

L

L

3

4

Art. no. MTN6

4

670

4

For your safety

¼

DANGER

Risk of fatal injury from electrical current.

All work on the device should only be carried out by trained and qualified electricians. Observe the country-specific regulations as well as the valid

KNX guidelines.

½

CAUTION

The device could be damaged.

- Only operate the device according to the specifications stated in the Technical data.

- All devices that are installed next to the actuator must be equipped with at least basic insulation.

½

CAUTION

The motors can become damaged.

Only connect one motor per channel.

Blind actuator introduction

The blind actuator REG-K/4x/6 (referred to below as the actuator ) can control four blind/roller shutter drives with limit switch independently of one another.

The actuator has a bus coupler. It is installed on a DIN rail, with the bus connection made via a bus connecting terminal. A data rail is not required.

1

2

L

L

L

L

L

L

L

L

3

4

F

A Bus connecting terminal, max. 4 core pairs

B Cable cover

C Programming button

D Programming LED (red)

E Operating LED "RUN" (green)

F Channel terminals for load voltage

Mounting the actuator

1 Set the actuator onto the DIN rail.

1

2

2 Connect KNX.

1 2

3

5 mm

3 4

¼ WARNING

Risk of fatal injury from electrical current. The device could 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 V supply cable and the KNX line.

230 V

4 mm

KNX

½

CAUTION

The blind actuator can become damaged.

Connect the bus voltage first and only then the load voltage.

¼

DANGER

Risk of fatal injury from electrical current.

Voltage may be present at the outputs when the mains voltage is connected to the system.

If subjected to strong vibrations during transportation, the switch contacts might change to the enabled state.

After taking into operation, you can set the relays of the channels to the position desired simply by switching "On/Off".

3 Connect the bus voltage.

4 Wait at least 30 seconds.

After the bus voltage has been switched on, all the actuator relays are moved to a predefined position

(factory setting: "Off").

½

CAUTION

The actuator can be damaged.

Protect the switch contacts with a seriesconnected 6 A circuit breaker.

KNX

1 2

L

L

L

6A

6A

N

5 Connect the load.

6 Connect the load voltage.

L

½

CAUTION

If the pause on reverse is too short, the blind motor could be damaged.

The toggle time at the factory setting is 500 ms.

A longer toggle time may be necessary for other motors. Refer to the manufacturer's specifications in the data sheet for the motor.

Putting the actuator into operation

1 Press the programming button.

The programming LED lights up.

2 Load the physical address and application into the device from the ETS.

The programming LED goes out.

The operating LED lights up: The application was loaded successfully, the device is ready for operation.

What should I do if there is a problem?

The green operational LED "RUN" is not lit.

• The bus voltage has failed.

– Check the bus voltage.

• Application was not loaded properly.

– Load it again.

Technical data

Supply from KNX:

Nominal voltage:

Nominal current:

Motor load:

Switching frequency:

DC 24 V, max. 12.5 mA

AC 230 V

6 A, inductive cos ϕ

= 0.6

max. 1000 W at AC 230 V max. 15 times per minute at nominal load

Ambient temperature

Operation:

Storage:

Transport:

Environment:

-5 to +45 °C

-25 to +55 °C

-25 to +70 °C can be used at up to

2000 m above sea level

(MSL)

Max. humidity:

KNX connection:

93 %, no moisture condensation two 1 mm pins for bus connecting terminal

External cable connection: per channel one plug-in 4gang screw terminal for max. 2.5 mm mm

2

Device width: 4 depth units = approx.

72 mm

Schneider Electric Industries SAS

If you have technical questions, please contact the Customer Care Center in your country. www.schneider-electric.com

This product must be installed, connected and used in compliance with prevailing standards and/or installation regulations. As standards, specifications and designs develop from time to time, always ask for confirmation of the information given in this publication.