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Connection of the emergency input to VMA-07
When the door lock is powered by the Multi (POE/POE+ or
+12V) using the VMA-07 relay plug-in, it’s possible to connect an
external dry contact signal (normally closed) used to cut the
power of the door lock. This can be used in case of emergency
like a fire alarm.
The J1 terminal block is opto-isolated; this allows connecting
simultaneously several emergency Inputs.
Figure 26 – VMA-07 Emergency input
The two wires must enter in the Multi case from the two holes
located on the right of the first group of holes on the bottom of the
device (see picture)
Figure 27 – Emergency input holes
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