Description Of Terminals; Description Of Leds; Description Of Push Buttons P1, P2, P3 & Reset - LiftMaster SLY300-24 Instalación Mecánica

DESCRIPTION OF TERMINALS

Description
120 -230 VAC
50 - 60 Hz
POWER SUPPLY
TRANSF IN
INPUT 24 V
30 VDC
Motor
Motor
24 V / 150 mA
Key symbol
COM
PHOTO2
PHOTO1
COM
STOP
8.2 kOhms
RPM / ENCODER
LIMIT SWITCH
2 A
DESCRIPTION OF PUSH BUTTONS P1, P2, P3 & RESET
Button Function
P1+P2+P3 Limit setting: Push P1+P2+P3 simultaneously. The LED LEARN starts to fl ash as long as feature is activated.
P1 Button P1 operates Motor. Deactivate: Wait for 20 seconds or disconnect logic board from power.
P1 Force / travel distance - setting "BASIC"; from position CLOSE LIM
P1 + P2 Force / travel distance - setting "ADVANCED"; from position CLOSE LIM; with option Soft-Stop setting
P2 ; P3 Timer to close. Factory setting: off. See page 12 for details.
P3 Software-reset to factory defaults. Push & hold for 10 seconds. Does not reset memory (see section "radio").
DIP „RADIO Program Remote for Channel 1 Command for OPEN completely
PROGRAM" + P1
DIP „RADIO Program Remote for Channel 2 Command for OPEN partially
PROGRAM" + P2
RESET Program Internet Gateway or Door Monitor Note: The RESET button does not perform a reset of this particular control board
to factory defaults . It is only meant to program the Internet Gateway and the Door Monitor. See function P3 for resetting the
board to factory default settings.
Function
connector
230 V to transformer
24 V from transformer
output 30 VDC
or terminal for external battery
blue cable
red cable
fl ashing light (accessory)
keyswitch, other control devices
negative pole
photocells 2 (accessory)
photocells 1 (accessory
negative pole
stop switch or
safety edge with 8.2 KOhms (accy)
socket for rpm-sensor
socket for limit switch
2x fast-blow fuse included 250V/2A
DESCRIPTION OF LEDS (LIGHT EMITTING DIODE)
DESCRIPTION COLOUR
STOP / 8.2 kOhms green
"Key symbol" red
PHO 1 red
PHO 2 red
OPEN LIM yellow
CLOSE LIM yellow
DGN red
LEARN yellow
CH1 red
CH2 red
STATUS
Stop Switch
ON: Stop Active
OFF: OK
(Requires wire bridge if no
switch is connected)
Key-switch
ON: Activated
OFF: OK
Photocell 1 (close)
ON: OK, photocell connected
OFF: No photocell connected
or obstacle detected
Photocell 2 (adjustable)
ON: OK, photocell connected
OFF: No photocell connected
or obstacle detected
limit switch GATE OPEN
limit switch GATE CLOSED
Diagnostic, also refer to page 13
Programming indicator
ON: (fl ashing) programming is
active
OFF: off
Remote control programming for
complete opening
ON: New remote can be
programmed
OFF: off
Remote control programming for
partial opening (Refer to CH1)
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