21
DOOR Series -
English
16_ INTERLOCK SYSTEM
fig. 17
DIP SWITCH 12 of S1 (see TABLE 5)
ON INTERLOCK function ENABLED
OFF INTERLOCK function DISABLED
DIP SWITCH 11 of S2 (see TABLE 6)
ON
LOCK2 is activated at the same time
as the door opens (to be set on con-
trol unit A)
OFF
LOCK2 is activated 0.5” before the
opening of the door (to be set on
control unit B)
PT5
PT6
DL1 DL2
G 1
2
3
4
5
6
7
8
9 10 11
R2
R3
RS1
-
+
~ ~
C8
C7
C6
C9
-
+
BA
T
EN
CO
DE
R
MO
TO
R
LO
CK
1
LO
CK
2
-
+
BA
TT
ER
Y C
HA
RG
ER
MFT1
MFT3
MFT4
MFT2
IC2
IC3
R8
R9
SPEED
ON
ON
S1
S2
TM1
-
+
-
OPEN
PT5
PT6
DL1 DL2
G 1
2
3
4
5
6
7
8
9 10 11
R2
R3
RS1
-
+
~ ~
C8
C7
C6
C9
-
+
BA
T
EN
CO
DE
R
MO
TO
R
LO
CK
1
LO
CK
2
-
+
BA
TT
ER
Y C
HA
RG
ER
MFT1
MFT3
MFT4
MFT2
IC2
IC3
R8
R9
SPEED
ON
ON
S1
S2
TM1
-
+
-
OPEN
CONTROL UNIT “A”
CONTROL UNIT “B”
The diagram shows a connection between two control units that control two automatic doors in the INTERLOCK configuration. Plug
module DOORIM (see paragraph 18) into the control units’ LOCK2 connector.
Terminal “-” of the DOORIM module coupled to control unit “A” must be connected to terminal 7 (interlock input) of control unit “B” and
vice-versa.
Terminals 4 of both control units must be connected to each other.
The DOORPROG digital selector switch is required.
Set dip switch 12 of S1 on both control units to ON, so as to enable the interlock function.
Next, set dip switch 11 of S2 to ON on control unit “A”, and set the same dip switch to OFF on control unit “B”.
When one of the two control units receives an opening command, it reads the status of the interlock input (to check whether it is enabled
to start) and it simultaneously sends a locking signal to the other control unit (via the LOCK2 output) before it proceeds with the opening
manoeuvre.
The START input on terminal 6 is used by both control units for connection of a radar or common footboard, for instance for presence
detection between the first and second doors in a short hallway.
While the first door is closing, and for 5 seconds after completion of the closing manoeuvre, the START input is ignored in order to en-
able the moving door to shut completely and enable the second door to open while preventing access through the first.
If you wish to open the door immediately upon completion of the closing manoeuvre, connect the opening device on the PEDESTRIAN
input to terminal 14, which, in the interlock configuration, commands total opening rather than partial.
With the interlock input engaged, the door can be opened only by using the EMERGENCY button at terminal 5.
By connecting a switch on the AUX1 input at terminal 12, and closing the contact, the detection function can be disconnected on the
interlock input, thus enabling free passage.
By re-opening the contact on AUX1, the operating mode with interlock function is restored.
If you wish to install a closed-door detection device (microswitch, magnetic reed, etc.) for additional system security, you need to con-
nect the N.C. contact in series between terminal “-” of LOCK2 and the control unit’s INTERLOCK input.
