DITEC 99 Manual De Instalación página 14

2.3 Output and accessories
GB
Output
1 +
0 -
0 -
1 +
G1
G2
G3
41
- LK +
0 -
1 +
21
22
COM
DIR
- MOT +
ENCODER
POWER
1 S1
1 S2
BAT
99 - IP1786
Value
Accessories power supply. External accessories power supply output.
24 V= / 0.5 A (max)
Note: 0.5 A max current absorption corresponds to the sum of all terminals 1.
24 V= / 0,1 A General Purpose. See hardware key instructions.
Safety test.
Electric lock. Output for electric lock or electric block supply.
The power supply to the electric lock has a lead time of 0.1 s and a duration
of 1 s.
24 V= / 1,2 A (max)
If a motorized lock is used, it is possible to set a lead time of 0.1-2.0 s and a
duration of 0.5-5.5 s by means of the DMCS software.
Note: 12 V electric lock output can be used up to 1,2 A max current.
It allows 1 or 2 COME selectors connection,
or DMCS software connection,
or network connection of a maximum of 4 WEL automations.
Note: use data-transfer-type shielded cable.
This allows the connecting of any rearranged control devices (COME).
If more than 2 WEL automations are networked, follow the instructions in
the DMCS software manual and, where necessary, cut the resistance of the
electronic panels.
Hardware key coupling connector.
Motor-encoder connection. Connect motor and encoder to electronic panel
by means of supplied cables (as shown in fig. 1-2).
AL2 power supply device connection.
Opening stop safety excluded. Contact closing causes the safety device
mounted on the wing to be excluded during opening stage, so that the wall is
not detected.
Limit switch open. Contact closing causes the movement to stop during ope-
ning stage before the wing reaches the mechanical stop (thus avoiding con-
tact between the wing and the mechanical stop). Note: after adjusting the limit
switch, reset the automation (1-29 or POWER OFF).
2 x 12 V / 2 Ah Batteries kit. WELBAT battery kit connection enables operation in continuity
mode also in the event of power failure.
The electronic control panel connects the battery only if power supply is pre-
sent and keeps it charged; it uses it as a buffer battery or in the event of power
failure and disconnects it when voltage drops under 22 V after 30 s. To charge
battery, connect mains and battery kit at least 30 min. before starting up the
system. To stop powering the electronic panel, turn off power supply and di-
sconnect battery.
Warning: to allow recharge, battery kit must be always connected to electric
control. Regularly check for battery kit efficiency.
Battery anti-panic mode or continuity mode operation can be selected by
means of a remote control or DMCS software (pc) with last operation either as
opening or closing.
With anti-panic mode, in the event of power failure, the automation carries out
a low-speed opening operation. (Only for WELM) When the door is open, bat-
tery and electronic control panel are disconnected from mains.
Note: the electronic control panel is set in continuity mode and the last opera-
tion closes.
Description
14