Rocom EC II GSM SE, Руководство пользователя

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User Manual – EC II GSM SE 18
6.2.5 Mounting of ALBU version
Mounting of the speech unit version with integrated alarm button is done in the same way as
described in section 6.2.2 above. The only difference is that no external alarm button must be
connected, since this is already pre-wired from delivery. The alarm button is double breaking
and the second circuit can for instance be used to activate an external alarm button in the lift.
6.2.6 Alarm Button connector
The alarm button in the lift car can be connected to the connector marked ALARM on the
speech unit (see picture below) or to the central unit. In case it is connected to the speech
unit - remove the jumper and connect the alarm button. The alarm button input is default set
to breaking and if that is not the case this must be changed. See section 8.3.3 below for in-
formation about how to change this.
Connectors on Speech Unit
6.2.7 External LED connector
In case there are external pictograms available in the lift car they can be connected to the
LED connectors on the speech unit marked “G LED” (green) and “Y LED” (yellow), see pic-
ture above. Make sure the polarity is not mixed up. See section 4.2.1 above for information
about the technical data of the LED connectors.
6.2.8 Connector for Central Unit
One end of the enclosed modular cable is connected to socket in the central unit and the
other end is connected to the speech unit input marked “COM”. See picture above.
7 Emergency power supply
EC II GSM SE has an integrated emergency power supply that ensures the product works by
mains failures by connecting the built-in battery. It also allows connection of emergency light
and operation of possible external equipment such as external alarm bell or similar.
The central unit is intended for fixed installation to input mains. The central unit must be con-
nected to 230V AC and be fused with maximum 10A to the input mains. An easily accessible
mains switch must be available for the input mains to the central unit. Both the input conduc-
tors must be fixed together and anchored with a cable tie 10 mm from the terminal and be
well separated from the printed circuit board low voltage parts.
7.1 Battery
Only sealed lead-acid batteries approved by Rocom GmbH may be connected to EC II GSM
SE. Other batteries may cause danger to the user and/or damage the EC II GSM SE. Dam-
ages caused by incorrect battery types are not included by warranty. Battery lifetime is nor-
mally 2-3 years and should be replaced after that. Warm environments will shorten the battery
lifetime.
The battery in EC II GSM SE contains substances harmful to the environment, mainly lead
and sulphuric acid. Therefore scrapped batteries may not be thrown away with ordinary gar-