EMERGENCY TELEPHONE FOR LIFTS
Rev. M2.4 © Merak. All rights reserved
Command Manual · Voice Mode 17 de 22
EXTERNAL CONNECTIONS
Alarm filtering (J2)
We present below the electronic scheme associated with the alarm filtering input, which is connected to terminals 4 and 5 of connector J2. As you can
see in the diagram, it is an optocoupled input, so it has polarity. The supported voltage is up to 30Vdc.
To Next Page
Loading...