29
ENGLISH
ENGLISH
3
Electric lock - N.C. contact (max. capacity 0.5 A/24 V) (fig.14).
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.
4
Door status CLOSED - N.O. contact (max. capacity 0.5 A/24 V).
When the door CLOSED position is reached, the contact
closes.
5
Door status - Common
6
Door status OPEN - N.O. contact (max. capacity 0.5 A/24 V).
When the door OPEN position is reached, the contact closet.
J
6 terminal board
Relay outputs and special functions (figs.
17, 18, 19)
Description of the terminal board
20
Changeover relay - Common
21
Changeover relay - N.O. Contact
This output is activated (N.C.) by the Card Reader input for
2 sec.
Attention: this output is not suitable for controlling electric
locks.
22
Changeover relay - N.C. Contact
This output is activated (N.O.) by the Card Reader input for
2 sec.
Attention: this output is not suitable for controlling electric
locks.
23
Alarm Output - Common
24
Alarm Output - N.O. Contact
This output is activated (N.C.) if an alarm is present. At the
same time LED2 on the 950 I/O board lights up to indicate the
alarm condition.
25
+24Vdc
+24Vdc accessories power supply
26
GND
Accessories power supply Negative and contacts Common
27
“Interlock”output
This terminal is used to enable communication between two
950BM automated systems programmed in “Interlock”
configuration, see par. 11.1.
28
“2 Leaves” output
This terminal is used to enable communication between two
950BM automated systems programmed in “2 Leaves”
configuration, see par. 11.2.
8. FUNCTION SELECTOR SWITCH
The 950 BM operator has a 3-position function selector switch (0-1-2) mounted on one side of the cover (fig. 4 - ref. 2). The selector
switch position is fixed: however, depending on the type of installation (on doorpost or on lintel), the connection cable to the 950I/
O unit must be positioned as shown in figs. 4a/b. The selector switch can be easily inspected by opening the protection door (fig.
4 - ref.1).
The selectable operating functions are shown in fig. 20.
1
0
2
POSITION "1": OPEN
When this function is selected, the door opens and remains open.
POSITION "0": AUTOMATIC
If this function is selected, when an internal/external command is given, the door opens and then
re-closes after the pause time.
POSITION "2": MANUAL/NIGHT
The position “2” can be used to select two different operating functions according to the
programming carried out on the 950 MPS programming unit (see paragraph 5.4.3). The two
functions are:
MANUAL:
The door can be opened manually.
NIGHT:
The external command is inactive. The door can be opened solely by activating the Key
command (fig. 11) .
7. INSTALLING THE CASING
The closure casing is designed so that the styling does not
change although the operator can be mounted either on
the door or on the lintel. Plug in the function selector switch
(fig.4-ref.2) connection cable to the 950 I/O electronic unit,
using the quick-fit connector. According to type of installation
and to ensure the cable is correctly laid, refer to figures 4a
and 4b. Slide the closing plug (fig.4-ref 4) inside the top slot
of the casing. Make sure that the screws (fig.4-ref3) are not
fully tightened on the fixing brackets of the casing. Position
the black plastic doors (fig. 4-ref1) on the seats at the sides
of the closure casing. Fit the cover as shownin fig. 4. Tighten
the screws (fig.4-ref 3) to secure the cover in its position and
close the doors (fig.4 ref.1). Snap-fit the closing plug on the
bottom slot of the cover (fig.4-ref 5).
J7 Connector
Quick-fit connector for connecting RP plug-
in Receivers or Minidec/Decoder decoding cards (fig.
10).
J9 TERMINAL BOARD
NOT-AUS stop terminal board (fig. 10)
Description of the terminal board
N.C. contact for emergency stop. If there is no connection
between the two terminals, the automated system is locked
and cannot perform any electrical movement.
J10 Connector
Quick-fit connector for 40Vdc power supply
to 950 MPS board (fig.10)
J11 Connector
Quick-fit connector for door status signals
to 950 MPS (fig.10)
Fig. 20
