PERCo CT/L-04.2, Assembly And Operation Manual

Page: 15 / 70

Assembly & Operation Manual
5.6 Settings of output signals
5.6.1 Relay outputs OUT1 – OUT4
The controller is equipped with four relay outputs OUT1 – OUT4 . Connection to the
outputs is performed via XT6 – XT9 connecting blocks of the controller bottom board.
Every output has a complex group of contacts: normally open NO , normally closed NC and
common output C .
Outputs may be used for (Figure 3):

OUT1:
o
as a control output of operation unit OD #1;

OUT2, OUT3, OUT4:
o
as a control output of OD #2, OD #3 and OD #4,
o
as outputs to control optional equipment (OUT #2 , OUT #3 , OUT #4).
Characteristics of output signals:
Maximum commutating voltage of direct current ......................................... max. 30 V
Maximum commutating voltage of alternate current .................................... max. 42 V
Maximum commutated direct/alternate current for outputs Out ..................... max. 5 A
Resistance of closed contact .............................................................. max. 0.15 Ohm
Control outputs support potential and pulse operation modes of OD. Selection of mode is
performed with
Operation mode of control output parameter of OD .
In potential mode of OD:

In case of single passage relay output is activated for a period of time, set in
software by Unlocked state holding time software parameter or till the moment of
passage .

In case OD is set into “Open” mode relay output is activated till the mode change.
In pulse mode of OD:

In case of single passage relay output is activated for a period of time, set by
Control pulse duration parameter of OD . In such case OD remains unlocked until
the passage is performed.

In case OD is set into “Open” mode output is activated for a period of time, set by
Control pulse duration parameter of OD, and after that it will be activated each
time for the same period in one second after the normalization of OD.
Activation of inputs IN1 – IN4 , configured as door sensor or signal PASS, define that the
passage was performed in the set direction .
5.6.2 Outputs OK1 and OK2
The controller is equipped with two outputs “open collector”: OK1 and OK2 (in
configuration OUT #5 and OUT #6, Figure 3). Connection to the outputs is carried out via
XT3 connecting block of the controller bottom board.
+12VDC supply is derived to the same connecting block for easy connection.
Outputs can be used for following functions:

connection of light and sound alarm devices,

sending of alarm notifications to central surveillance panel,

connection of other optional equipment.
Characteristics of output signals:
Maximum commutation voltage of direct current ...........................................max. 30 V
Maximum commutated current ...................................................................max. 0.25 A
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