21
11. ELECTRICAL CONNECTIONS
Fig. 8
*
*
For connection of photocells, see par. 11.2
BROWN
BLUE
BLUE
BROWN
MASTER-B EQUIPMENT
SLAVE-B EQUIPMENT
Wire up as shown in Fig. 8
Tab. 1
- Description of accessories connection
Terminal
Description
Connected accessory
1
OPEN A
(opening command for leaves 1 and 2) Device with NA contact (e.g. key operated push-button)
2
OPEN B
(opening command for leaf 1)
Device with NA contact (e.g. key operated push-button)
3
STOP
(gate lock command)
Device with NC contact.
(1)
4
FSW OP
(Opening safety devices contact)
Photocells (e.g. SAFEBEAM)
(1)
5
FSW CL
(Closing safety devices contact)
Photocells (e.g. SAFEBEAM)
(1)
6
BUS
(MASTER-B - SLAVE-B connection)
/
7 - 8
+
(positive for 24V power supply)
Accessories MAX total absorption of 150mA
9 - 11
W.L.
(Power supply to indicator light)
12V - 0.5W lamp
10 - 11
LAMP
(Power supply to flashing lamp)
FAACLIGHT 12V flashing lamp
12 ÷ 15
-
(negative for 24Vdc power supply)
/
11.1
Description of J1 terminal board
Note:
when the automated system is idle, the power supply (+24 V) to accessories is disabled.
(1)
If you are not using any accessories, connect the terminal to earth (terminals 12 - 15).
Attention:
observe the indicated polarity on
the BUS connection.
Domo
Motor
Domo
Motor
