25
ENGLISH
5.3. PROGRAMMING THE MICROSWITCHES (fig. 10)
S1 S2 S3 S4 S5 S6
S2
Initialisation
procedure
OFF
Standard
ON
Non-standard
S1
Overclosing stroke
OFF
Inactive
ON
Active
S3
Function switch
position “0”
OFF
Manual
ON
Night
S4
“Push and Go”
OFF
Active
ON
Inactive
S5-S6
Inactive
Fig. 10
ON
Suono
Pausa
1 s
4 s
8 s
6. 960 MP ELECTRONIC CONTROL UNIT
Warning
: Always disconnect the electric power supply before
carrying out any work on the control unit (connection,
maintenance).
for the connection. The screening must be fixed underneath
the special screws (fig. 14 - ref. 1).
Important
: The maximum permissible length of the
connection cable is 50 m.
To inhibit operation of the CODIS, interrupt the jumper
between terminals 3 and 4 and install a switch (fig. 14 - ref. 2).
Warning:
If the CODIS is used on a continuous basis, function
no. 7 must be activated at level III (see section 8).
Activation of input 3 (fig. 14) enables the NIGHT or ONE-
WAY operating functions to be given priority over the
function selected on the CODIS unit. To select the priority
function, program the CODIS suitably at level III (function
no. 2 - see section 8.3). The input can be activated by
means of a timer.
4.
Electric lock - Common
5.
Electric lock - N.C. contact (max. capacity 0.5 A/24 V) (fig.
15)
. The output is suitable for commanding a magnetic
closure system. If no power is supplied, the electric lock is
not active. In the NIGHT function the electric lock is powered
and hence active. In the event of an opening command
(internal command or EMERGENCY OPENING), the power
supply to the electric lock is temporarily cut off to allow the
door to be opened.
6.
Electric lock - N.O. contact (max. capacity 0.5 A/24 V) (fig.
16).
If no power is supplied the electric lock is active and
therefore guarantees-CLOSING mechanical locking. In
the NIGHT function the electric lock is active even if no
power is supplied. In the event of an opening command
(internal command or EMERGENCY OPENING), the electric
lock is temporarily powered to enable the door to be
opened. In this case a reverse stroke command is also
5.4. SIGNALLING BUZZER
The programming unit incorporates a buzzer which emits
sequences of acoustic signals corresponding to different
statuses of the system. The statuses that have occurred and
their identification sequence can be seen in Table 6.
Table 6: Acoustic signals
STATUS SIGNALLED
ACOUSTIC SEQUENCE
Connection to mains
power supply
Initialisation procedure
Alarm: Error "A"
Alarm: Error "B"
The indication of error A does not inhibit the operation of the
automation unit. The indication of error B inhibits the operation
of the automation unit until the fault is eliminated.
Table 8 (paragraph 8.4) contains a list of the malfunction
conditions indicated by the system. To identify the fault, connect
the CODIS external programming unit (optional).
The programming unit has a series of microswitches which
allow the functions shown in fig. 10 to be selected.
The system is supplied with all the microswitches in the OFF
position.
5.3.1.
OVERCLOSING STROKE
This function enables the closed position force to be increased
by further loading the transmission system after the door has
reached the mechanical closure end stop.
It is advisable to use this function if the door is subject to
pressure caused by atmospheric agents (e.g. gusts of wind)
when closed.
5.3.2.
INITIALISATION PROCEDURE
If pulling articulated arms or sliding arms are mounted or in the
event of opening angles of more than 90
°
, the NON-STANDARD
process must be selected. In this case an external mechanical
stop must always be provided.
5.3.3.
FUNCTION SWITCH (“0” POSITION)
This function allows the operating function to be selected with
the switch in the “0” position (see section 7).
5.3.4.
PUSH AND GO
When activated, this function enables the opening command
to be given by pushing the closed door manually. It is sufficient
to give the door an initial push in the opening direction.
a
Fuse F1
1AT/230Vac - 5x20
b
Terminal strip X1
(230 V) - fig. 12
c
Low voltage terminal strip X2 / X4
Description of the terminal strip
1.
- 2. - 3.
Connection of function switch (fig. 1 - ref. 12) as
shown in fig. 13.
Connection of CODIS programming unit (optional) as
shown in fig. 14.
Use a 2 x 0.5 mm
2
screened cable (bus communication)
Sound
Pause
N.B.:
Press RESET after every programming operation.
1
2
3
4
5
6
7
8
9
10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
X6
X5
X7
X2
X4
X1
F1
7
6
5
4
3
1
2
Fig. 11
