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LX505/LX505SR QUICK INSTALLATION GUIDE
9
You have to connect a 2.2K resistor between the input wire and the GND for the Cut Off Check function.
Select whether or not to check the cut off status of each device in „Cut Off Check‟ of [F5 SETUP MENU].
Next, set the output format that will be generated in the event of a cutoff in „Cut Off Alarm‟ of [F5 SETUP
MENU].
5.3 Output Connection
(Figure: Input Connection)
Door Relay Connection for Power Fail Safe Door Lock
- Connect COM wire of Door Relay (Gray with Red stripe) to +12V.
- Connect NC wire of Door Relay (Blue with White stripe) to (+) wire of Door Lock.
- Connect GND(-) wire to (-) wire of Door Lock.
Door Relay Connection for Power Fail Secure Door Lock
- Connect COM wire of Door Relay (Gray wire with Red stripe) to +12V.
Caution
Door
Relay
Alarm
Relay
COM(gray with red stripe)
NO(white with red stripe)
NC(blue with white stripes))
COM(white)
NO(purple)
NC(purple with white stripes)
DC12V Power Supply
Power Fail Safe
Door Lock
Power Fail Secure
Door Lock
Alarm
Device
GND(-)
DC 12V(+)
(-)
(+)
(+)
(+)
(-)
(-)
Diode
Diode
Diode
Cathode
Anode
