7
5.1.2.
ELECTRICAL CONNECTIONS
1
2
3
4
5
6
7
8
9
10
11 12
- +
-
1
2
3
4
5
1
2
3
4
5
1
2
1
2
FX1
FX2
OPEN
A/C
STOP
FX
230 V
+6% -10%
50-60 Hz
FAAC
LAMP
LAMP
24V 3W
13 14
CONTATTO COSTA DI SICUREZZA
SAFETY EDGE CONTACT
CONTACT TRANCHE DE SÉCURITÉ
KONTAKT SICHERHEITSKANTE
CONTACTO BANDA DE SEGURIDAD
5.2.
DESCRIPTION OF TERMINAL BLOCK
5.2.1. OPEN (terminals 1-2)
This means any control device with a
N.O.
contact which
causes the gate to open when activated. In automatic
and semiautomatic logics it is active for both opening and
closure.
5.2.2.
A/C (terminals 1-3)
This means any control device with a
N.O.
contact which
causes partial opening of the gate when activated in E1,
E2, A1, A2, S1 and S2 logics. In B and C logics it causes the
gate to close.
5.2.3.
STOP (terminals 1-4)
This means a control device with a
N.C.
contact which
causes the gate status (opening-pause-closure) to be
interrupted until the next impulse is sent.
N.B.:
If stop devices are not connected, jumper terminals 1-4.
5.2.4. SAFETY FX (terminals 5 - 6)
This means all devices (photocells, safety edges, magnetic
loops) with a
N.C.
contact which stop the movement of
the gate when an obstacle is present in the area protected
by the safety devices.
N.B.:
If stop devices are not connected, jumper terminals 5-6.
5.2.5.
+ - LOW VOLTAGE POWER SUPPLY (terminals 6 - 7)
These are the 24 Vdc terminals to which the accessories
must be connected.
Proceed as shown in Table 3 in order not to exceed the
maximum permitted load.
5.2.6.
LAMP (terminals 8 - 9 - 10)
These are the 24 Vac terminals to which the warning lamp
must be connected.
Warning lamp operation illustrated in Fig. 24 refers to
connection to terminals 8-9. Connecting the warning
lamp to terminals 8-10 gives inverse operation.
5.2.7.
FAAC LAMP (terminals 11 - 12)
These are the 230 Vac terminals to which the flashing light
must be connected.
5.2.8.
230 V MAINS SUPPLY (terminals 13 - 14)
These are the terminals to which the 230 Vac electricity
supply must be connected.
Connect the earth cable to the post as shown in Fig. 23b.
5.2.9.
BEHAVIOUR OF SAFETY DEVICES
The safety devices operate during closure only. In A1, E1
and S1 logics, interrupting the safety device contacts causes
the gate to stop closing and start opening immediately. In
Fig. 22
826MPS
FAAC
CAP
.
MOTOR
14
13
12
11
10
9
8
7
6
5
4
3
2
1
J3
J8
J7
P1
P2
P3
LD5 LD6 LD7 LD8
DECODER
LD1 LD2
LD3 LD4
DS1
J1
8
7
6
5
4
3
2
1
F2
J2
J4
F1
J9
J6
J5
Table 4
826 MPS control unit components
LD1
OPEN LED
LD2
PARTIAL OPEN/CLOSE LED
LD3
STOP LED
LD4
SAFETY LED
LD5
LIMIT SWITCH ALARM LED
LD6
OPENING LIMIT SWITCH LED
LD7
CLOSURE LIMIT SWITCH LED
LD8
SLIDING SPEED LED
P1
OPENING LIMIT SWITCH PROGRAMMING BUTTON
P2
CLOSURE LIMIT SWITCH PROGRAMMING BUTTON
P3
LIMIT SWITCH / RESET PROGRAMMING BUTTON
J1
DECODER CONNECTOR
J2
LOW VOLTAGE TERMINAL BLOCK
J3
ADL CONNECTOR
J4
FAAC LAMP OUTPUT TERMINAL BLOCK
J5
CAPACITOR CONNECTOR
J6
ELECTRIC MOTOR CONNECTOR
J7
TRANSFORMER PRIMARY CONNECTOR
J8
TRANSFORMER SECONDARY CONNECTOR
J9
230 Vac POWER SUPPLY TERMINAL STRIP
F1
ELECTRIC MOTOR FUSE (F 5 A)
F2
ACCESSORIES FUSE (T 1.6 A)
DS1
PROGRAMMING DIPSWITCH
TABLE 2
TECHNICAL CHARACTERISTICS OF 826 MPS
POWER SUPPLY
230 V (+6 -10%) 50 Hz
MAX. MOTOR LOAD
600 W
MAX. ACCESSORIES LOAD
500 mA
MAX. WARNING LAMP POWER
5 W (24Vac)
TEMPERATURE RANGE
- 20°C + 55°C
TABLE3
ACCESSORIES CURRENT DRAW
TYPE OF ACCESSORY
NOMINAL CURRENT DRAW
R 31
50mA
PLUS 433 E
20mA
MINIDEC SL / DS
6mA
DECODER SL / DS
20mA / 55mA
RP 433 ESL / EDS
12mA / 6mA
DIGICARD
15mA
METALDIGIKEY
15mA
FOTOSWITCH
90mA
DETECTOR F4 / PS6
50mA
MINIBEAM
70mA
Always route the power supply cables separately from the
control and safety cables (keyswitch, receiver, photocells,
etc.). Use separate conduits to avoid any interference.
5.1.1. 826 MPS CONTROL UNIT
Fig. 23a
