TECHNICAL DATA OF THE CR/41/24 CONTROL UNIT
EXPANSION OF THE MINITRANSMITTER NUMBER
If the 32 remote controls that can be memorised in the built-in receiver are not sufficient, it is possible to increase them
by inserting the SOG/4A receiver (that takes the number of remote controls to 40) eventually with the addition of the
SOG/2A expansion (that takes the number of remote controls to 794).
After having inserted the SOG/4A receiver, all codes memorised in the built-in receiver must be deleted and all
of the remote controls must be re-programmed on the new SOG/4A receiver, see specific instructions. The
antenna must be moved from the clamp on the control unit - 33/34 - to the clamp found on the SOG/4A.
2ND CHANNEL
OUTPUT
CONTROL
AUXILIARY
ANTENNA
NC
C
NA
Channel 2 output (relay contact)
Max voltage applicable=
24Vac/dc
Max current applicable=
1A
Install additional relay relevantly
dimensioned for the specific case.
ELECTRIC LOCK
LIGHTS
OTHER AUTOMATIONS
OTHER
INSERT THE
SOG/4A
RECEIVER
1ST CHANNEL OUTPUT
START COMMAND
OF THE CONTROL UNIT
PEDESTRIAN CONTROL
ON CR/41/24 -CLAMPS 1-3-
DISCONNECT THE POWER
SUPPLY BEFORE INTERVENING
ON THE CONNECTIONS
1 2 3 4 5 6 7 8
9 10 11 12 13 14 15 16 17 18 19 20 21 22
23 24
28 27
34 33
P3
P2
P1
-
+
-
+
-
+
VELOC.
RALL
AMP
ON
1 2
4
3
SW1
ON
1 2
4
3
SW2
25
26
F2
F2
F3
F3
F1
F1
F4
F4
SW3
LED
DL6
DL1
PED
DL2
START
DL3
STOP
DL4
FOTO
DL5
FOTO AP
DL7
COSTA
PAUSA LAVORO PROGR.
BATTERY
+
-
Power supply transformer:
230/20 Vac, 130VA
Internal battery charger capacity
28Vdc, 0.5A
Optional battery capacity:
2x12Vdc 2Ah
Motors power supply:
24Vdc 4A
Accessories power supply:
24Vdc 500mA
Flashing light power supply:
24Vdc, max 25W
Electric lock power supply:
24Vdc
Pause time adjustment:
from 1 to 120s
Regulation delay in opening/closure:
from 0 to 15s
Amperometric control regulation:
"AMP" potentiometer
Slowing speed regulation:
"RALL" potentiometer
Normal speed regulation:
"VELOC" potentiometer
Operating temperature:
-20°C ÷ +60°C
Dimensions (H x L x D) and weight:
270x212x118mm, 2.5Kg
DA
L
19
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4
I
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BATTERY FUNCTIONING
If there is a power cut, the system continues to function with the batteries, if they are connected. In this case, to
save energy, the only differences are:
- flashing is very slow
- the photocells output -clamps 9-10- is removed with gate at standstill, therefore they reactivated on the open control
- the start control is taken while the batteries are charged. When the battery is not charge the control unit remains
powered until the batteries are flat but do not take the start control.
When the mains voltage returns, the built-in battery charger charges and maintains the batteries in this state.
Twenty-four hours are required for complete re-charging.
