Electrical Specifications - Urmet 1071/502 Manual De Instrucciones

inSTaLLaTion
The kit consists of:
— 5 one-shutter control modules (120, 121, 122, 123, 124)
— 2 eight-input modules for 1071/18 buttons (3 and 4)
— 1 power unit 1071/20
The kit does not need to be programmed.
Simply insert the two terminals on the ends of the bus or on the two longer segments in
case of star configuration.
The installation diagram is shown on the previous pages.
In case of two 1071/18 modules, the coloured wires for connecting the buttons must not
be extended otherwise the device will not work.
If only three simple buttons (or three double buttons) on a plate are used (so that 503 flush-mounting
boxes can be employed), it is advisable to always eliminate the first button to preserve the all open/closed
scenarios (available by pressing the fourth button, either single or double). Double buttons accommodated
in a two-module only flush-mounting box or round 60 mm diameter flush mounting box can be used. In this
case, appropriately choose the scenarios to be activated.
Simon Urmet simple buttons 10108 or non interlocked double buttons 10138 may be used, naturally in
addition to the double interlocked buttons 10139. Use of feedback LEDs 1071/17 is not recommended
because the indications they provide would not be easy to understand given the complexity of the
scenarios.
Multiple 1071/502 kit may be installed in the same apartment but the kits must not be connected to one
another.
A light control kit 1071/501 and a shutter control kit 1071/502 can be installed in the same apartment and
connected to one another, if required, via respective IPerBus segments. In this case, only two 1071/20
power units may be used and IPerBus must be appropriately ended with two only terminals.
The shutter kit 1071/502 can be used as a starting point for making a larger home automation system.
Programming using a PC and IPerSet software is needed to add further modules.

eLeCTriCaL SpeCiFiCaTionS

— Total bus consumption: 14.5 CU
— Bus terminal configurable either by means of TERM jumper (on /18 modules) or by means of dip switches
(on 1071/43 modules). Insert only two terminals on the IPerBus ends, or two terminals on the longer
branches in case of star configuration.
— Relay output of 1071/43 modules:
• 230V~/4A on inductive load.
• Use of high inrush current (80A)
— On each 1071/43, three terminals for two buttons for local operation of the motor (up, down), useful for
operating the shutter or curtain in the immediate proximity
— Refer to the instruction booklets of each module for more information.
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(1) Max. distance: 70 m
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DS1071-030