Label Vista SMP, Installation Manual

Page: 52 / 56

27) INTERLOCK SYSTEM
The interlock system is used when two automatic doors must open one at a time, so they must not open together.
27.1) INTERLOCK ELECTRIC CONNECTION
AUX1
X
X=
D i s c o n n e c t m a n u a l
COMUNE
X
selector from the terminals
AUX2
X
AUX1, COMMON, AUX2.
Module PWN-T Module PWN-T
Door 1
M1
Door 2
M1
N N
F SWITCH F
ON/OFF
M2 AUX1 M2 AUX1
SEN./CL SEN./CL
COMMON COMMON
AUX2 AUX2
SEN./OP SEN./OP
OPEN OPEN
M6
TEST COMMON
M6
TEST COMMON
GND
RAD.EX
GND
RAD.EX
AUX3 AUX3
RAD.IN RAD.IN
24V 24V
START START
O.C. O.C.
COMMON COMMON
M7 M3
- GND
M7 M3
- GND
M8
A
M8
A
N-DSEL
N-DSEL
B B
M4
+13V
M4
+13V
OUT 24V LOCK LOCK OUT 24V LOCK LOCK
The figure show electrical connection between two independently operators in Interlock configuration.
· Terminal 29 (O.C.) on PWN-T of door 1 must be connected at terminal 4 (AUX2) of door 2.
·
Terminal 29 (O.C.) on PWN-T of door 2 must be connected at terminal 4 (AUX2) of door 1.
·
Terminals 3 (Common) on both PWN-T must be connected to each other.
· By connecting a switch (SWITCH ON/OFF) between the terminals 3 (COMMON) and 1 (AUX1) on both PWN-T, it is possible to
disable the Interlock function (with the contact closed) and to re-enable the function ( with the contact open).
The use of this switch is optional, it is used only to disable temporarily the interlock detection and to allow the free passage between the
two doors.
To use Interlock functioning it's necessary to install digital programmer N-DSEL as a program selector on each
door. It is not possible use the manual selector or mechanical selector with key EV-MSEL.
In case of double leaf door connect only Master operator.
27.2) INTERLOCK APPLICATION WITH INDEPENDENT INTERNAL RADAR
DOOR 1 DOOR 2
INTERNAL
RADAR
EXTERNAL EXTERNAL
RADAR
RADAR
INTERNAL
RADAR
Independent internal radar for each door is used when the distance between two doors is enough to not allow interference in detection
from both radar.
· Set the function F26 = ON in both operators.
· Select which of two doors firstly opening in case of simultaneous command on
both: F27 = OFF : Opening with 0,5 seconds of delay after command.
F27 = ON : Opening immediately after command.
Set function F27 =ON on the door which opens first, F27 = OFF on the other door.
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