Comunello CU 24V 1M ONE Instrucciones De Uso página 20

• Check that the place of installation is suitable and in compliance with the
minimum dimensions shown in FIG. 1.
INSTALLATION
• Drill the box in the four corners and then fix the control unit to the wall
(FIG. 2).
• Drill a hole in the lower side of the box for the cable inlet. (FIG. 3).
The use of cable glands is recommended.
ELECTRICAL CONNECTIONS
CN1
24V Back-up battery kit (AC51) connector
CN2 230V~50/60 Hz Mains power connector
CN3 Transformer primary winding (mains voltage)
CN4 Transformer secondary winding (operator power)
CN5
Transformer secondary winding (BUS line power)
CN6
Metric layout reference
MOT1 +: Operator 1 Output (+)
MOT1-: Operator 1 Output (-)
OUT AUX +24V: Utility Output (AUX Flashing light or Electric Lock)
+24V
OUT AUX -24V: Utility Output (AUX Flashing light or Electric Lock)
-24V
FC MOT1 FCC: Operator 1 Closing Limit Switch Inpu (N.C.)
FC MOT1 GND: Operator 1 Limit Switch Common Input
FC MOT1 FCA: Operator 1 Opening Limit Switch Input (N.C.)
ENC MOT1 E1: Operator 1 Encoder Input (2-wire encoder)
ENC MOT1 E2: Operator 1 Encoder Input
CN7
ENC MOT1 +: Operator 1 Encoder Power Input
ENC MOT1 GND: Operator 1 Encoder Common Input
ENC MOT1 E: Operator 1 Encoder Signal Input
CN8
8K2-ANT 8K2: Input Stop 8k2
8K2-ANT GND: Common input (8k2 and Antenna)
8K2-ANT ANT+: Antenna Input
CN9
BUS: BUS line input for accessories
FUSES
F1: T3.15A 250V
F2: T15A 250V
F3: T3.15A 250V
BUS CABLE TO NEUTRAL POINT CONNECTION
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BUS CASCADE CONNECTION
ACCESSORY ADDRESS ASSIGNMENT (BUS LINE)
The ONE control unit requires the use of ONE accessories connected
exclusively via digital (BUS) line with 2 non-polarised wires. Each accessory
(flashing light, photocells RX and TX, key switch, I/O interface, etc.) must
be connected with only two wires (BUS line terminals) to the control unit.
Both the power supply and digital commands to control the accessories
transit on the BUS line.
Each accessory of the same family connected to the BUS line must be
identified by a UNIQUE numeric ID (different from all other accessories of the
same type). The ID of each accessory is set through the DIP-SWITCHES
accessible on the board:
Dip switch ID
DART
INTERFACE I/O
Dip switch ID
Dip switch ID
INDEX
SWIFT
Dip switch ID