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ENGLISH
Table 8
NO.
LEDS
FAILURE
NOTE
1
2
3
4
5
(*)
1
ON
OFF OFF OFF OFF
Motor fault
B
2
OFF ON OFF OFF OFF
Governor and brake fault
B
3
ON
ON OFF OFF OFF
Initialisation process not possible
B
Opening angle insufficient
4
OFF OFF ON OFF OFF
Initialisation process not possible
B
Opening angle excessive
5
ON
OFF ON OFF OFF
Friction or spring load excessive
B
6
OFF ON ON OFF OFF
Spring load insufficient
B
7
ON
ON ON OFF OFF
Motor overload
B
8
OFF OFF OFF ON OFF
Encoder fault (disconnected
B
or in short circuit)
9
ON
OFF OFF ON OFF
Cut-off relay fault
B
10
OFF ON OFF ON OFF
EPROM / RAM / relay fault (automatic
B
control)
11
ON
ON OFF ON OFF
Short circuit on 24 V (960MP electronic
B
control unit or external)
12
OFF OFF ON ON OFF
Monitoring microswitch fault
A
13
ON
OFF ON ON OFF
Electric lock fault
B
14
ON
ON ON ON OFF
Power supply insufficient (< 140 V)
B
15
OFF OFF OFF OFF ON
Microprocessor fault
B
16
ON
OFF OFF OFF ON
Incorrect “door closed” position
A
17
OFF ON OFF OFF ON
Microprocessor alarm
B
18
ON
ON OFF OFF ON
“Double swing door”
A
communication error
9. SPECIAL APPLICATIONS
9.1. INTERLOCK
The programmable interlock function makes it possible to
interlock the operation of two doors so that the opening of one
is dependent on the closing of the other and vice versa.
Electrical connections
•
Connect the two automations to the same power supply
line.
•
Connect the X2 terminal strips of the two 960MP electronic
control units to each other, as shown in Figure 26.
•
Connect the control devices and the emergency
command, if present, as shown in figure 27.
The emergency command makes it possible for the two doors to
open or close simultaneously, depending on the programming
performed on the CODIS (see Table 7, function 5).
Note
: the control devices must be connected
only
to the KEY
input (see figure 27).
Programming and selection of operating function
To enable the interlock operation, the appropriate
programming of the following Level III functions must be
performed (see paragraph 8.3):
•
Function 3
: select the
Interlock output
option on both the
CODIS programming units (LED 6 lights up).
•
Function 4
: select the
MASTER
option on the CODIS unit of
the inner door (LED 6 lights up); select the
SLAVE
option on
the CODIS unit of the outer door (LED 6 goes out).
•
Function 16
: select the desired option on both the CODIS
programming units.
IMPORTANT: the interlock operation is activated only if the
NIGHT or ONE-WAY operating function has been selected on
both the CODIS programming units
(see paragraph 8.1).
9.2. DOUBLE SWING DOOR
The programmable “double swing door” function makes it
possible to synchronise the movement of the two leaves that
face each other (see figure 29). For a correct operation of the
system, the opening of one leaf must be anticipated and its
closing must be delayed.
Note:
the difference between the opening angles of the two
leaves must not exceed 20
°
.
Electrical connections and programming
-
Connect the X2 terminal strips of the two 960MP electronic
control units to each other, as shown in figure 28.
-
Connect the internal and external control devices, the
emergency command, if present, and the electric lock to
the electronic control unit of the MASTER automation (see
fig. 29).
Note
: the MASTER automation actuates the leaf whose opening
X2
24 25
X2
24 25
Fig. 27
Fig. 26
X2
CHIA
VE
X2
11 12
OV
AC
CHIA
VE
CH;/D'EMERGENZA
15
22
25
N.O.
N.C. (N.O.)
N.C. (N.O.)
11 12
15
22
25
OV
AC
CH;/D'EMERGENZA
N.O.
EMERGENCY CL./OP
.
KEY
OVdc
N.C.
(N.O.)
EMERGENCY CL./OP
.
KEY
OVdc
(*)
A
: this error condition does not inhibit the operation of the system.
B
: this error condition inhibits the operation of the automation unit until
the fault has been eliminated.
FUNCT.NO.
LEDS
FUNCTIONS
LED 6
1
2
3
4
5
3
ON ON OFF OFF OFF
Gong output (terminal 24-960MP)
OFF
Interlock output (terminal 24-960MP)
ON
4
OFF OFF ON OFF OFF
SLAVE (interlock)
OFF
MASTER (interlock)
ON
16
OFF OFF OFF OFF ON
Opening commands stored
OFF
(interlock)
Opening commands not stored
ON
(interlock)
If the
Opening commands stored
option has been selected
(LED 6 unlit), it is not necessary to wait for one of the doors to
close before controlling the opening of the other.
When the closing of the first door has been completed, the
second door opens automatically.
If the
Opening commands not stored
option has been selected
(LED 6 lit) it is necessary to wait for one of the doors to close
before controlling the opening of the other.
Opening commands given during the operating cycle of the
first door will have no effect.
Table 9 indicates the functions to be programmed.
Table 9
