CORE control unit with microcontroller
The control unit with microprocessor CORE can be used with motors having a power not exceeding
750W.
GENERAL WARNINGS
a) The wire connections and the operating logic should be in compliance with regulations in
force.
b) The cables featuring different voltage should be physically separated, or adequately insulated
by an additional insulation of at least 1 mm.
c) The cables should be further fastened in proximity to the terminals.
d) Check all connections before powering the unit.
e) Check that setting of the Dip-Switches are the required ones.
f) Normally Closed inputs which are not in use should be short-circuited.
INPUT/OUTPUT FUNCTIONS
Terminals Function Description
L-N-GND Power supply
Input, 230VAC 50Hz (CORE)
Input, 115VAC 50/60Hz (CORE 115V))
(1-Phase/2-Neutral/GND-Ground connection)
MOT-COM-MOT Motor
Connection to motor:
(MOT-move/COM-Common/MOT-move)
N-BLINK LAMP
Output, connection to Flashing light
CORE: 230 Vac 40W max.
CORE 115V: 115 Vac 40W max.
SWO SWO Input, OPENING limit switch (Normally Closed contact)
SWC SWC Input, CLOSING limit switch (Normally Closed contact)
PHOT (CLOSE) PHOT
Input, connection to safety devices, Normally Closed (N.C.)
contact (e.g. photocells): configurable through DIP3).
In “Service man” mode, it activates the CLOSE function. In
this case connect a Normally Open (N.O.) key.
STOP STOP Input, STOP key (N.C. contact)
COM COM Common, all control inputs.
P.P. (OPEN) Step-by-Step
Input, step-by-step key (N.O. contact).
In “Service man” mode, it activates the OPEN control fun-
ction.
24 VAC 24Vac Output, 24Vac/400mA max accessory power supply.
SCA SCA
Contact free from voltage, not insulated for the connection
of open gate indicator lamp.
Open contact with closed door leaf. Flashing light during
the door leaf movement. With open door leaf, the contact
is closed.
ENC1 ENCODER
Input, connection of the encoder. If it is connected to the
control unit, it automatically detects the presence of the
encoder and, after the first operation at reduced speed, it
sets braking in both opening and closing phases
The sensitivity of the encoder can be adjusted by the TW
trimmer.
To Next Page
Loading...
Need help?
General
