![Cima Above Ceiling ElectriScreen Скачать руководство пользователя страница 10](http://html.mh-extra.com/html/cima/above-ceiling-electriscreen/above-ceiling-electriscreen_owners-manual_2607129010.webp)
©2015 Stewart Filmscreen Corporation
Specifications:
Home Automation Connection
4 pin:
6 pin:
A 4 pin RJ25 jack provides the connection to any external control
equipment. An RJ25 can be 6 pin or 4 pin, and either can be used as
shown below:
LV1 and LV2 are the close contact connections, these require a short to
common
to
activate. An external switch or relay should connect this to the
common. In the open circuit there is about 5Vdc present on the connection.
STI is the voltage sensing connection. An external device should connect to
this pin and common
10
STEP
3.
ELECTRICAL HOOK-UP FOR 12V STI TRIGGER (CONTINUED)