ETL Esse-ti HELPY 2W-V, Руководство пользователя

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OTHER CONNECTIONS Page 13
C
ONNECTING THE AUXILIARY INPUTS
Helpy 2W-V
It is possible to configure the AL2 input of Helpy 2W-V as auxiliary input.

Connect the external contact to AL2 and – terminals.
Note: the AL2 input can be configured either as normally open or
closed.
2W speak er unit
2W speak er units come with an AUX input (configurable as auxiliary input,
alarm input or filter input).

Connect the external contact to AUX and – terminals.
Note: the AUX input can be configured either as normally open or
closed.