DINUY EM K5X 002 User’s Manual

DINUY S.A. c/Auzolan 2, 20303 Irun (Spain)

Tel.: [phone] – E-mail: [e-mail] – Web: www.dinuy.com

2-CHANNEL KNX-RF

PUSHBUTTON INTERFACE

EM K5X 002

USER MANUAL

DINUY S.A. c/Auzolan 2, 20303 Irun (Spain)

Tel.: [phone] – E-mail: [e-mail] – Web: www.dinuy.com 2

INTRODUCTION

- This Sensor is built on a Wireless KNX RF S-Mode Transmitter with 2 Push button Inputs.

- Perfect solution for conventional bus installations where it is very laborious, or impossible, to extend the wiring. In this

way, the renovation of existing buildings becomes easier without chiseling

- Communication with the Bus must be done by using a KNX RF/TP S-Mode Media Coupler (CO K5X 002) which will

connect all the RF Sensors/Actuators to the KNX Bus.

- Built-in Temperature Sensor.

- Incorporates 2 Inputs which can be individually parameterized through the ETS:

▪ Acting on 1 or 2 independent output channels.
▪ Function of each Input:

• Switch.

• Start/End Timed Switch.

• Dimmer.

• Multiple Switch.

• Blind control.

• Scenes.

• Value sending.

- In addition, the Temperature Sensor function allows the following configuration:

▪ Measured value transmisión time.
▪ Over-Heating and Over-Cooling Alarms.
▪ Temperature Sensor calibration.

- The Battery Status object is available.

- Programming and commissioning must be carried out via ETS5 or later version.

- Bi-directional KNX-RF communication.

- Flush-mounting into universal mechanism box.

- Technical specifications:

Power Supply

2 batteries 3V CR2025 (included)

Useful Battery life (estimeed)

> 8 years

KNX Media

KNX RF 1.R

Radio-Frequency

868,3MHz

Transmission Power

< 10dB

Coverage

In free field: <100m

Indoors: ~30m

Temperature measurement accuracy

+/- 0,3ºC between -10ºC & +70ºC

Application Software

ETS5

Programming Mode

System Mode

Temperature probe material

Epoxy

Environmental Protection

IP20

Operation Temperature

-10ºC ~ +45ºC

Dimensions

45 x 45 x 12mm

DINUY S.A. c/Auzolan 2, 20303 Irun (Spain)
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CONFIGURATION

General Parameters

▪ There is a starting window where it is possible to enable the 2 inputs and the temperature sensor:

▪ If the 2 inputs are enabled it will be necessary to set if they act on the same output channel (1 object) or on different

channels (2 objects):

General Communication Objects

Number

Name

Function

Description

56

Battery alarm

1 = battery alarm

It allows knowing the status of the
batteries. If this object is “1”, the battery
will be exhausted soon

DINUY S.A. c/Auzolan 2, 20303 Irun (Spain)
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Inputs General Parameters

▪ Depending on whether the 2 Inputs will act on the same output channel, or on different channels, some objects will be

duplicated per channel.

▪ First of all, it will be necessary to set the functionality of the Input:

▪ It will also be necessary to set a Debounce Time. This parameter allows adjusting the bounce suppression time when there is

a switch. Prevents multiple unwanted actions caused by the rebound when a contact is closed.

DINUY S.A. c/Auzolan 2, 20303 Irun (Spain)
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Parameters of SWITCH Function

- This function allows connecting pushbuttons, switches or motion detectors, with voltage-free contact.

· Distinction between short and long action: allows to distinguish between a short and a long press. This way, two

different actions can be made depending on the length of the press.

· In the case of distinguishing between short and long action, it will be possible to assign different functions

according to the length of the press. It will be also necessary to set the press time to consider it as long.

· In addition, it will be possible to have 1 object, “Switch Off/On”, or 2 objects, “Switch Off/On” and Switch

Off/On long action”, depending on if different objects are necessary or not.

Communication Objects of SWITCH Function

Number

Name

Function

Description

1

[PB1] Switch Off/On

0 = Off, 1 = On

1-bit output object On/Off. If a single object is used for
both the short and long action, this will be the common
object. If 2 objects are used, this will correspond to the
short action

2

[PB1] Switch Off/On long action

0 = Off, 1 = On

1-bit output object On/Off for long press

26

[PB2] Switch Off/On

0 = Off, 1 = On

1-bit output object On/Off. If a single object is used for
both the short and long action, this will be the common
object. If 2 objects are used, this will correspond to the
short action

27

[PB2] Switch Off/On long action

0 = Off, 1 = On

1-bit output object On/Off for long press

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Parameters of TIMED SWITCH Function

- This function allows switching the linked actuator for a time (set in the Actuator):

· Distinction between short and long action: allows to distinguish between a short and a long press. This way, two

different actions can be made depending on the length of the press.

· In the case of distinguishing between short and long action, it will be possible to assign different functions

according to the length of the press: “Switch off and timer stop” or “Start timed switch”. It will be also
necessary to set the press time to consider it as long.

Communication Objects of TIMED SWITCH Function

Number

Name

Function

Description

3

[PB1] Timed Start/Stop

1 = timed start,

0 = switch off and stop timer

1-Bit object for starting or stopping the

timer through the Input 1

28

[PB2] Timed Start/Stop

1 = timed start,

0 = switch off and stop timer

1-Bit object for starting or stopping the

timer through the Input 2