DITEC UP4EHS Manual De Instalacion Y Manutencion página 15

KEY
N.C.
RELEASE
OPEN N.O. STEP BY STEP /
OPEN
SAFETY N.C. REVERSAL SAFETY CONTROL It has the same function as the 1-8 control.
4.2 Output and accessories
Output
1 +
24V / 0.3 A (nominal)
0 -
30 +
24V
0 -
0 14 24V / 25W
4.3 Solar pannels connection
Use the SOLARP kit, which contains two solar cells of 12V/14W, together with the SOLARKS kit for mounting
the cells on a mast. Please observe the corresponding instructions.
4.4 Setting and adjustments
TC - Automatic closure time. From 0 to 120 s. The counting begins:
- at the end of the opening operation and lasts as long as the time set on the TC trimmer;
- after a safety device has operated (1-8) and lasts half the time set on the TC.
With 1-2 or 1-9 open, automatic closing is disabled. Closing 1-2 re-enables automatic closing. If disabled from
1-9, automatic closing is once again enabled, by contacts 1-9 being reclosed, only after an open command is
given.
VM - Movement speed adjustment. The VM trimmer adjusts the speed of the opening movement. The closing
speed is 40% of that set in the opening phase. Before the stop position there is a braking operation both in the
opening and in the closing phase.
R1 - Obstacle detection adjustment. The electric board is fitted with a safety device which, in case of an
obstacle being detected, causes the gate to stop moving when it is opening and to reverse movement when it is
closing. With trimmer R1 at minimum there is maximum sensitivity. With R1 at maximum the function is cut out.
DIP1 Radio control selector = 30-5
Selection of movement direction = right opening Selection of movement direction = left opening
DIP2
Parallel connection of automatic controls (fig. 12) - Two motors A and B in parallel may be controlled by
wiring up as shown in the figure 2 (Diodes 1N4007 not provided).
Bearing in mind that terminals 0 and 5 of the two boards are not to be connected. For automatic closing by both
motors, proceed as follows:
- make a jumper between 1 and 2 in both A and B;
- set TC to the same value on both A and B.
RESTART - Manual battery connection.
E.B. in standby status. Normally the Electric Board is in standby: electric energy consumption is reduced to a
minimum, and only the management and charge of the batteries, the radio and output 30 (common for N.O.
contacts) are active. In this situation output 1 is not enabled and the safety devices are not powered.
E.B. in active status. When the E.B. receives a command, it switches from the standby status to the active one.
In this situation the electric board is both powered and operational (also output 1 is enabled). The execution of
the command is interrupted for 300 ms so that the E.B. is enabled to read the inputs of the safety devices.
STOP
Value
Accessories power supply. Output for power external accessories.
Attention: this output is enabled when the E.B. is in the active status only.
0.5 A (peak)
Controls accessories power supply. Connect the 24V
of the control devices (contacts: 30-3, 30-4 and 30-5) to output 0-30.
It is recommended that the accessories, which are powered at all
times, be as few as possible and of the low consumption type.
Flashing light. It is activated during the opening and closing operation.
For an automatic closure with a set time greater than 1.5 s, the flashing
begins 3 s before the closing operation.
OFF
Contact is activated by the barrier unlocking key. With the barrier
unlocked: line power supply and battery disconnected. On
switching on again (barrier locked), the first manoeuvre is carried
out with acquisition of the striking heights.
This is the seat for the coupling of the radio receiver.
The remote control function is select by means of DIP1.
Description
Radio control selector = 30-3
15
power supply
ON
DITEC S.P.A - IP1597 - UP4EHS