12 OPEN SIGNAL.
Is a signal that orders the door to open. With an external voltage input the tension to
apply could be from 12 V DC to 60 V DC or 100 V AC to 230 V AC between this input and
common (10). With an internal voltage input the tension applied is 12 V DC between this
input and Out +12 V (9).
13 COM PORT.
The serial port is used to connect with external devices, interfaces and
future expansion devices. Operating speed 1.200 Baud per second,
current loop.
17 - 20 PHOTOCELL.
The control has the option to incorporate the Fermator photocell. It is composed by a
emitter and receptor infrared.
21 - 26 PRIORITY INPUTS.
21 REOPEN.
This signal is used for installing the cabin door switch, an external barrier or other devices.
In order to active this signal, connect the re-open input (21) with the +12 V (23). Use voltage
free contacts. The reopening signal has priority over the closing signal.
22 LIGHT CURTAIN.
This input is used to detect a failure from the light curtain installed.
23 OUT +12 V.
Isolated 12 Volts output available to activate the priority inputs via a voltage free contact.
Features are:
a) This supply must only be used for this purpose.
b) This contact must be isolated from any other power supply.
13
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