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KNX
825 404 03
Stand: Mai-07
Operating Instructions
Binary input 4-, 6-, 8- channel
1. System information
This unit is a product of the instabus-EIB-System and corresponds to the
EIBA Guidelines. Detailed technical knowledge acquired in instabus
training courses is a prerequisite for the understanding of the system.
The functions of the device are software-dependent. Detailed information
on the software and the functions implemented and the software itself are
available from the manufacturer's product data bank.
Planning, installation and commissionning of the device are effected with
the help of EIBA-certified software.
For the productdatabase and technical descriptions please refer to the
internet at www.jung.de offering up-to-date information..
2. Function
The binary inputs can detect the presence and the change of signal
voltages at their signal inputs.
Binary inputs can therefore be used to request the status of conventional
pushbuttons/switches, auxiliary contacts, door and window contacts and -
depending on programmed parameters - to transmit the switching status
as digital information to the instabus EIB.
The inputs can be used independent of each other. Each input is
equipped with an LED indicating the status of the contact connected.
Signal voltages can be applied to all inputs at the same time (100% duty
cycle).
The signal voltages of 24 V AC/DC or 230 V AC to be supervised must
be available externally.
3. Safety instructions
Attention: Electrical equipment must be installed and fitted by
qualified electricians only.
Non-observance of the installation instructions may cause fire or
other hazards.
Disconnect the mains voltage before connecting the inputs.
Ref.-nr.: 2114 REG, 2118 REG,
Binary input
2126 REG
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Table of Contents
Related Manuals for Jung KNX 2114 REG
Summary of Contents for Jung KNX 2114 REG
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Page 1: Safety Instructions
Planning, installation and commissionning of the device are effected with the help of EIBA-certified software. For the productdatabase and technical descriptions please refer to the internet at www.jung.de offering up-to-date information.. 2. Function The binary inputs can detect the presence and the change of signal voltages at their signal inputs. - Page 2 Binary input Ref.-nr.: 2114 REG, 2118 REG, 2126 REG 4. Features • Status indication for each input • Different phases possible with the 230 V versions • Separate reference potential for each input with 230 V versions • Separate reference potentials (GND) for inputs 1 through 3 and 4 through 6 with the 24 V versions •...
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Page 3: Technical Data
Binary input Ref.-nr.: 2114 REG, 2118 REG, 2126 REG 6. Cap Slide the cap with the bus wires at the bottom over the bus terminal (fig. D) until it is heard to engage. To remove the cap, push sideways and withdraw (fig. E). The cap can be supplied as an extra part (Art. - Page 4 Binary input Ref.-nr.: 2114 REG, 2118 REG, 2126 REG instabus EIB connection : instabus connecting terminal Binary input connection : screw-type terminals ∅ for binary inputs 230 V : 0,75 to 4 mm² single-wire or 2 x 1,5 to 2,5 mm² single-wire 0,75 to 4 mm²...
- Page 5 Our products are under guarantee within the scope of the statutory provisions. Please return the unit postage paid to our central service department giving a brief description of the fault: ALBRECHT JUNG GMBH & CO. KG Service-Center Kupferstr. 17-19 D-44532 Lünen Service-Line: +(49) 23 55 .
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