10
FAAC MODEL 950 BM Door Operator
5.4.7 MICROSWITCH No. 10 - RS232 PORT
It makes it possible to enable the RS232 port connection to PC for
software update. In normal use conditions, the dip switch is in OFF
position.
OFF = Port DISABLED
ON = Port ENABLED
6. 950 I/O ELECTRONIC CONTROL UNIT
(Fig. 10)
6.1 LAYOUT AND DESCRIPTION
DS1
N°
Function
OFF
ON
1
Push and Go pause time
2 seconds
Automatic
2
Opening delay with electric
lock
200ms
500ms
MICROSWITCH No. 1 - Push and go Pause time
Following the opening with the Push & Go function you can choose:
to have the automated system use a fixed 2 seconds pause time,
or the time used by opening with the pulse generator in automatic
operating mode (see chap. 10.7 - Diagram 3: Setup).
OFF = 2 sec. pause time
ON = Automatic pause time
MICROSWITCH No. 2 -
Lock activation delay
If this dip-switch is ON (enabled), the door movement is delayed by
500msec with respect to the electric lock command. If OFF (disabled),
delay is 200 msec.
SW1 SET-UP pushbutton
Hold down the SET-UP button for 5 sec. to start the set-up cycle.
1
FUSE F1
T4A 125 Vac. - 5x20 (UL/CSA)
2
J1 CONNECTOR
Transformer Secondary winding - fig. 10
3
J2 CONNECTOR
Rapid Connector of Manual/Night, Open,
Automatic function selector switch
4
J3 CONNECTOR
KP-Controller Connection
1- 2 Connector of KP-Controller programming unit (optional) as
shown in fig. 24.
Use a 2 x 0.5 mm² shielded cable (“bus” communication) for the
connection. Respect the connection polarity as shown in figure
24.
Important: The maximum permissible length of the connection
cable is 150’.
To inhibit operation of the SD-KEEPER, make the jumper between
terminals of the LOCK switch (fig.24).
5
J4 TERMINAL BLOCK
Inputs Connection (figs. 11,12,16)
7- 8 GND
Accessories power supply Negative and contacts Common
9 +24Vdc
+24Vdc accessories power supply
10 Internal Command - N.O. Contact
Any pulse generator (pushbutton, sensor, etc.) which, by closing
a contact, commands door opening.
To install several pulse generators as Internal Command, connect
the N.O. contacts in parallel.
11 External Command - N.O. Contact
Any pulse generator (pushbutton, sensor, etc.) which, by closing
a contact, commands door opening.
To install several pulse generators as External Command, connect
the N.O. contacts in parallel.
12 Emergency Command - N.C. Contact
Any pulse generator (normally a pushbutton) which, by opening
a contact, commands an emergency closure of the system.
Alternatively this input can be used to command emergency
opening by programming the system in a suitable manner using
the KP-CONTROLLER programming unit (optional).
To install several emergency command devices, connect the N.C.
contacts in series.
NOTE: If emergency command devices are not connected, jumper
inputs 7 and 12.
Attention: Using the KP-CONTROLLER programming unit, you
can change the type of contact from N.C. to N.O.
13 CLOSE Safety Command - N.C. Contact
Any device (safety sensor, photocell, etc.) which, by opening a
contact, has a safety effect on the closing movement of the door.
The safety device causes an immediate reversing of the closing
movement of the door, but has no effect on the opening movement
of the door.
To install several CLOSE safety devices, connect the N.C. contacts
in series.
N.B.: If the CLOSE safety devices are not installed, jumper inputs
7 and 14.
7 8 9 10 11 12 13 14 15 16 17 18 19
GND
GND
+ 24 Vdc
Internal Command
External Command
Closure Safety Command
ST
OP
Safety Command
Emergency Command
Key Command
Fire-alarm Command
Card Reader Command
GND
GND
J4
Fig. 11
7 8 9
13 14 15
TX
RX
PB SENSOR
+
-
C
+
+
-
-
C
J4
Fig. 12
7 8 9 10 11 12 13 14 15 16 17 18 19
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