elsner elektronik KNX A2 User manual

Technical specifications and installation instructions
EN
Elsner Elektronik GmbH Control and Automation Engineering
Herdweg 7
D – 75391 Gechingen Phone [phone] / 93 97-0 [email protected]
Germany Fax [phone] / 93 97-20 www.elsner-elektronik.de
KNX A2-B2
Door Operator Control Module

2 Description
Door operator control module KNX A2-B2 • Version: 24.04.2013 • Technical changes and errors reserved.
1. Description
The Door operator control module KNX A2-B2 has two outputs for door controls
and two binary inputs.
Functions:
•2 outputs for door operation (impulse or dead-man mode)
•2 binary inputs for the bus functions switches, toggle switches, blinds,
shutters, marquees, windows, dimmers, 8 but encoders, temperature
encoders, brightness encoder, scenes
Configuration is made using the KNX software ETS. The programme file (format VD),
the data sheet and the manual can be downloaded from the Elsner Elektronik
homepage on www.elsner-elektronik.de in the “Service” menu.
1.0.1. Deliverables
• Door operator control module in the installation casing
1.1. Technical data
The following standards have been considered for the evaluation of the product in
terms of electro magnetic compatibility:
Transient emissions:
• EN 60730-1:2000 Section EMC (23, 26, H23, H26) (threshold category: B)
• EN 50090-2-2:1996-11 + A1:2002-01 (threshold category: B)
Housing Plastic
Colour White
Assembly Installation
Protection category IP 20
Dimensions approx. 38 x 47 x 24 (W × H × D, mm)
Weight approx. 20 g
Ambient humidity max. 95% RH, avoid condensation
Operating voltage bus voltage
Bus current max. 10 mA
Data output KNX +/- Bus connector terminal
BCU type unit's own microcontroller
PEI type 0
Group addresses max. 230
Assignments max. 230
Communication objects 20
Inputs 2 x binary inputs (for potential-free contacts),
maximum output length 5 m
Outputs 2 x semi-conductor output (open collector)
max. 60 V AC/DC, 300 mA

3 Installation and start-up
Door operator control module KNX A2-B2 • Version: 24.04.2013 • Technical changes and errors reserved.
• EN 61000-6-3:2001 (threshold category: B)
Interference resistance:
• EN 60730-1:2000 Section EMC (23, 26, H23, H26)
• EN 50090-2-2:1996-11 + A1:2002-01
• EN 61000-6-1:2004
The product has been tested for the above mentioned standards by an accredited EMC
laboratory.
2. Installation and start-up
2.1. Installation notes
Installation, testing, operational start-up and troubleshooting should
only be performed by an electrician.
CAUTION!
Live voltage!
There are unprotected live components inside the device.
• National legal regulations are to be followed.
• Ensure that all lines to be assembled are free of voltage and take
precautions against accidental switching on.
• Do not use the device if it is damaged.
• Take the device or system out of service and secure it against
unintentional use, if it can be assumed, that risk-free operation is no
longer guaranteed.
The device is only to be used for its intended purpose. Any improper modification or
failure to follow the operating instructions voids any and all warranty and guarantee
claims.
After unpacking the device, check immediately for any mechanical damages. If it has
been damaged in transport, inform the supplier immediately.
The device may only be used as a fixed-site installation; that means only when assem-
bled and after conclusion of all installation and operational start-up tasks and only in
the surroundings designated for it.
Elsner Elektronik is not liable for any changes in norms and standards which may occur
after publication of these operating instructions.

4 Installation and start-up
Door operator control module KNX A2-B2 • Version: 24.04.2013 • Technical changes and errors reserved.
2.2. Layout of the circuit board
2.3. Notes on mounting and commissioning
Device must not be exposed to water (rain). This could result in the electronics being
damaged. A relative air humidity of 95% must not be exceeded. Avoid condensation.
After the bus voltage has been applied, the device will enter an initialisation phase last-
ing a few seconds. During this phase no information can be received via the bus.
Semi-conductor outputs
Binary inputs
Programming buttons
Program LED
KNX bus clamp