Doepke Dupline Інструкція з експлуатації Посібник з експлуатації - Сторінка 5

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Doepke

DSS 4UR-N/-P 4-way input/output modules

7. General Information

The DSS 4UR-N/-P are components of the Dupline installation system with four inputs and

outputs in semi-conductor design. Amongst others, the devices allows the integration of con-

ventional push-buttons with acknowledge signal to be linked to the system. Because of their

compact design they can be fitted behind push-buttons in deep flush-mounted installation box-

es.

Conventional push-buttons and potential-free switching contacts can be operated with the

DSS 4UR-N/-P via three 4-wire system cables supplied complete with end ferrules. An internal

extended operating signal prevents any multiple switching occasioned by possible contact

bounce.

The outputs of the DSS 4UR-N/-P are each designed for loads of max. 50 mA. Basically, any

desired electrical consumers may be employed; however, the maximum loading capacity may

not be exceeded when using incandescent lamps as indicator lights. For this reason - and be-

cause of the longer lifespan - we recommend the use of LEDs.

While the electrical consumers are driven at 0 V DC on DSS 4UR-P, they have to be connect-

ed to +24 V DC in case of DSS 4UR-N.

8. Important Notes in Advance

In order to protect both life and components, please observe the following safety instructions:

• Installation may only be carried out by authorised, trained technicians.

• The 24 V DC power and Dupline signal supply has to be delivered by sources, which have

to be installed in accordance with the regulations governing protective low-voltage (see

VDE 0100, Part 410, or EN 50090-9-1) as well as the installation has to comply with these

requirements. Even if extensive protective measures have been implemented in the de-

vice, other voltages at the signal inputs could result not only in the destruction of the de-

vice, but also endanger people. For further information please refer to the Dupline Planning

Aid.

• The in- and outputs of the DSS 4UR-N/-P and the modules themselves must be supplied

by the same power source.

9. Coding

With the DHK 1 hand encoder each channel can be assigned any address between A1 and P8

via the pin strip at the side of the module. The allocation of the channels is as follows:

Channel

Input signal 1 (I1)

Input signal 2 (I2)

Input signal 3 (I3)

Input signal 4 (I4)

Channels which are not required should remain uncoded. Encoding the modules requires nei-

3931305/2014.15/E - The right to make technical changes reserved!

Operating Instructions

Description

1Table of Contents

Channel

Output signal 1 (O1)

Output signal 2 (O2)

Output signal 3 (O3)

Output signal 4 (O4)

Description