18
14.2) WIRE DIAGRAM
Wire connections shown in Fig. 18 are described hereunder:
Terminal No. Function Description
1-2 Motor 1 Connection, motor 1: 24VDC PRE-WIRED
3-4 Motor 2 Connection, motor 2: 24VDC MB24
5-6 Flashing light Connection, flashing light 24VDC 15W max.
7-8 Lock Output, 12Vdc/10W power supply for electric lock (7:0V, 8:+12V)
9-10
SCA/
PHOTO TEST
Contact free from N.O. Voltage, may be configured as open gate indicator or photocell
test.
For use as “Open gate indicator” the TEST1 and TEST2 logics must be OFF
For use as photocell test it is sufficient to activate one or both TEST logics and connect
the photocells as indicated in Fig.3.
11-12 24 Vac/dc
Output, accessory power supply, 24VAC/0.5A max.
IMPORTANT: If the battery charger board is installed, the output (without mains power
connected) has a 24Vdc polarised voltage.
Make sure the devices are correctly connected (i.e. 11:+24Vdc / 12:-0Vdc).
13 COM Common for limit switch and all the command inlets.
14 SWO1 Motor 1 OPEN limit switch input (N.C. contact) PRE-WIRED.
15 SWC1 Motor 1 CLOSE limit switch input, (N.C. Contact) PRE-WIRED
16 SWO2 Motor 2 OPEN limit switch input, (N.C. Contact).
17 SWC2 Motor 2 CLOSE limit switch input, (N.C. Contact)
18 PHOT Input, photocell activated in both opening and closing phases
19 PHOT C Input, photocell activated in closing phase only (Normally closed contact)
20 STOP Input, STOP push-button (Normally closed contact)
21 OPEN
Input, OPEN push-button (Normally open contact).
It is possible to connect a timer for opening in time slots.
22 CLOSE Input, CLOSE push-button (Normally open contact)
23 PED
Pedestrian button input (N.O. Contact), controls the motor 1 opening, see TPED pa-
rameter.
24 Step-by-Step Input, step-by-step push button (Normally open contact)
25 COM Common for Limit switch and all the command inputs.
26 N/A N/A
27-28
SENSITIVE
EDGE
(DAS)
Input, sensitive edge contact
Resistive edge 8K2: “DAS” Jumper closed (see paragraph 13 “SAFETY DEVICES”).
Mechanical edge N.C.: “DAS” Jumper open
When the edge is activated, the gate movement is stopped and reversed for about 3s.
29-30 II°CH/SERL
N.O. Contact free from Voltage, may be configured as second radio channel or service
light. For use as second radio channel the 2CH logic must be ON.
For use as courtesy light the 2CH logic must be OFF.
31-32 Antenna Connection to the built-in radio receiver card (30-signal/31-screen).
+ / - 24VAC/dc
Input, 24VAC/24VDC power supply.
In case of use of plug batteries connect the battery charging card as indicated in the
specific installation instructions.
U11
CONFIGURATION
MEMORY
Extractable Eprom Memory. Contains all the control unit configurations (logics, param-
eters, etc.), including the radiotransmitters. In case of faults it is possible to extract Eprom
and insert it into a different control unit, avoiding reprogramming.
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