External Terminal Connection - Hatco 120 User Manual

HATO 120 / 200 SECTIONAL DOOR OPERATOR USER'S
MANUAL
LOCK function
•
Press and hold SET. The LED will display number from '1' to '4', when the number '4'
appears on the LED display, release SET.
•
Press UP, number '1' will be indicated on LED display, LOCK function enable.
•
Press DOWN, number '0' will be indicated on LED display, LOCK function disable.
•
Press SET to confirm.
NOTE: LOCK function is available only when the door is in fully closed position.
After setting LOCK function, the door locked, you need press button 3 of transmitter to
unlock, then press the other buttons to operate the door.
Infrared photocell
•
Press and hold DOWN until '─' is indicated on the LED display.
•
Press UP, 'H' is indicated on the LED display, infrared photocell is enable.
•
Press DOWN, '||' is indicated on the LED display, infrared photocell is disable.
•
Press SET to confirm.

7. External terminal connection

PB: Wall switch (N.O.)
GND: Ground
PE: Photocell (N.C.)
+24V: 24V DC power output
Fig.18
Fig.19
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