17
The values of Acceleration, Deceleration, Closing Slow Speed, maintaining Current at End of
Closing are fixed and unchangeable.
The Closing Sensor contact (FC1-FC2) opens when the doors are completely closed, when
monostable EC is read.
The Max torque level is adjusted by Trimmer II
If – during the closing operation – The max torque is exceeded when monostable EC is
open, the motor stops immediately, LED HCM lights up, and the signal is sent to the control
panel by contact CM1 CM2. The door remains in the position in which it is until the closing
control is removed and the command is given again.
4.3 PHOTOCELL AMPLIFIER
OPER02 is provided with an amplifier for the pair of photocells of the active transmitter-receiver
(not reflection) type, model
OPTEA IRS 103
or equivalent.
The interruption of the photocell immediately stops the motor, LED HFT lights up and the
information is sent to the control panel through contact FT1 FT2.
The door thus remains in the position in which it is until the closing control is removed and a new
command is given.
When the doors are completely closed, the photocells are by-passed.
If the system is not provided with photocells, do not connect output FT1 FT2
5. ELECTRICAL FEATURES
Supply Voltage on terminals
s A+, A-
Power Supply protection:
Motor Protection:
Voltage on inputs AP and CP:
Pour of the outputs contacts:
Minimum current on the contacts
Ambient Temperature
24...48 Vdc obtained by an alternate current of 18...30V
ac, 150W
External by fuse 4A
Internal with 2 3.15 A fuses. The power section is protected
for both temperature and current
12…48 Vcc.
1A/48Vcc, 1A/125Vca.
10mA 12V
5°C…40°C
EN
