PERCo CT/L-14, Руководство по сборке и эксплуатации

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CT/L-14 Controller
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In potential mode of OD:
•
In case of single passage relay output is activated for a period of time, set in software by
Holding in unlocked state period software parameter or till the moment of end 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
IN1 – IN4
inputs, configured as door sensor or signal PASS, define that the passage
was performed in the set direction
.
5.5.2 Outputs OC1, OC2 and OC3
The controller is equipped with two “open collector” outputs:
OC1, OC2
and
OC3
(in configuration
OUT #5, OUT #6, and OUT #7, Fig. 3). Connection to the outputs is carried out via XT3 terminal
block of the controller lower board. +12VDC supply is derived to the same terminal block for easy
connection.
Note:
The maximum current through this block must not exceed 0.5A.
Outputs can be used for following functions:
• connection of light and sound alarm devices,
• sending alarm notifications to central surveillance panel,
•
connection of other optional equipment.
Output signals characteristics:
Maximum commutation voltage of direct current .................................................... max. 30 V
Maximum commutated current ............................................................................ max. 0.25 A
5.5.3 LdA , LdSt , LdB outputs
The controller is equipped with three “TTL” type outputs:
LdA
,
LdSt
,
LdB
. Connection must be
performed through the XT2 terminal block contacts of the controller lower board.
Outputs can be used (Fig. 3):
•
XT2 terminal block: as outputs of connection of indication of the RC-panel #1,
•
XT10 terminal block: as outputs of connection of indication of the RC-panel #2.
Output signals characteristics:
• Maximum voltage of direct current ......................................................................... max. 3 V
• Maximum current .............................................................................................. max. 0.01 A
5.6 Readers connection
5.6.1 Connection via RS-485 interface
Readers, card capture readers, AI-01 display unit with infrared-receiver and AU-05 system time
display are connected to the controller via RS-485 interface. RS-485 interface communication line
is to be connected to all devices consequently.
End-of-line resistors of 120 Ohms are to be mounted at the ends of the communication line of RS-
485 interface. On the products with built-in end-of-line resistor, which are not end devices of the
communication line, it is necessary to cut the “ disconnection of end-of-line resistor ” jumper with
wire cutters. The position of jumper is indicated in the operational documentation of a specific
product. If the controller is located at one of the ends of the communication line, the end-of-line
resistor of 120 Ohms is to be installed between A and B contacts of XT5 terminal block .