Samsung SSA-S3020 Benutzerhandbuch
18_
installation and external connection
installation and external connection
Output Connection
Connect the 8-pin connector (relay connector) of this product as follows:
- POWER FAIL SAFE: Door is opened when the power is disconnected
Connect the relay COM line (gray with red stripes for locking the door) to DC +12V.
Connect the relay NC line (blue with white stripes for locking the door) to the plus(+) line of the door lock.
Connect the minus (-) line of the door lock to GND (-).
- POWER FAIL SECURE: Door is closed when the power is disconnected
Connect the relay COM line (gray with red stripes for locking the door) to DC +12V.
Connect the relay NO line (white with red stripes for locking the door) to the plus (+) line of the door lock
Connect the minus (-) line of the door lock to GND (-).
- Alarm Connection (Alarm Relay)
Connect the relay COM (white for the alarm device) to DC +12V.
Connect the relay NO line (purple for the alarm device) to the plus (+) line of the alarm device.
Connect the minus (-) line of the alarm device to GND (-).
1.
2.
3.
1.
2.
3.
1.
2.
3.
⾄⾉⾅
⾄⾉⾅
⾄⾉⾅
⾄⾅
⾄⾅
⾄⾅
1
3
2
6
5
4
7
7
9
8
ESC
0
ENT
F
1
F
2
F
3
F
4
F
5
F
6
F
7
F
8
F
9
F10
F11
F12
Mon 12 / 12 / 2009
10 : 30 : 20
183
"-.
%003
Black -
Red +
GND
DC+12V
Power Supply
POWER FAIL
SAFE
SAFE
POWER FAIL
SECURE
SECURE
Alarm
Device
Device
DOOR
RELAY
RELAY
COM (gray with red stripes)
NO (white with red stripes)
NO (white with red stripes)
NC (blue with white stripes)
ALARM
RELAY
RELAY
COM (white)
NO (purple)
NC (purple with white stripes)
Cathode
Anode
1N4004-1N4007 or equivalent