FAAC 740D - J7 Terminal Board - Power Supply (Fi G. 2)

Fig. 11 Fig. 13
Fig. 14
Fig. 12
740D 4 732697 - Rev.D
Translation of the original instructions
ENGLISH
4.2. J7 Terminal board - Power supply (fi g. 2)
POWER SUPPLY (TERMINALS PE-N-L):
• PE: Earth connection
• N: power supply (Neutral)
• L: power supply (Line)
For correct operation, the board must be connected to the earth conductor
in the system. Install an adequate differential thermal breaker upstream of the
system.
4.3. J6 Terminal board - Motors and fl ashing lamp (fi g. 2)
• MOTOR - (terminals 13-14-15): Motor connection. In gearmotors with a built-in
control unit, this connection is pre-wired standard. PFor leaf opening direction,
see basic programming in Chpt 5.1.
• LAMP - (terminals 16 -17): Flashing lamp output
4.4. J1 Terminal board - Accessories (fi g. 2)
• OPEN A - “Total Opening” command (terminal 1): any pulse generator
(push-button, detector, etc.) which, by closing a contact, commands total
opening and/or closing of the gate leaf.
To install several total opening pulse generators, connect the N.O.
contacts in parallel (see fi g. 14).
• OPEN B - “Partial opening “ or “Closing” command (terminal 2): any pulse
generator (push-button, detector, etc.) which, by closing a contact, commands
partial opening and/or closing of the gate leaf. In the B and C logics, it always
commands gate closure.
To install several partial opening pulse generators, connect the N.O.
contacts in parallel (see fi g. 14).
Connection of a pair of closing photocells, a pair of opening photocells and
a pair of opening/closing photocells
Connection of two pairs of closing photocells and two edge safety devices
Connection of two N.O. contacts in parallel
(e.g. Open A, Open B)
Connection of a pair of closing photocells and a pair of opening/closing
photocells