Output Connection

DC +12V GND

Door Lock

NC

POWER FAIL SAFE

COM

COM

NO

Alarm Device

GND

POWER FAIL SECURE

- If the door lock is in POWER FAIL SAFE mode: (Door 1: Relay #1, Door 2: Relay #3)

1.Connect the COM line of the Door Lock relay to DC +12V.

2.Connect the plus (+) line of the Door Lock to the Normal Close (NC) line of the Door Lock relay.

3.Connect the minus (-) line of the Door Lock to GND (-).

- If the Door Lock is in POWER FAIL SECURE mode: (Door 1: Relay #1, Door 2: Relay #3)

1.Connect the COM line of the relay to DC +12V.

2.Connect the plus (+) line of the Door Lock to the Normal Open (NO) line of the Door Lock relay.

3.Connect the minus (-) line of the Door Lock to GND (-).

Alarm Device Connection (Door 1 Alarm: Relay #2, Door 2 Alarm: Relay #4)

1.Connect the COM line of the alarm device relay to DC +12V.

2.Connect the plus (+) line of the alarm device to the NO line of the alarm device relay.

3.Connect the minus (-) line of the alarm device to GND (-).

 

Door Number

Door Lock

Alarm Device

Note

Two Door Control

1

Relay Output #1

Relay Output #2

 

2

Relay Output #3

Relay Output #4

 

 

 

 

1

Relay Output #1

Relay Output #2

 

Three Door Control

2

Relay Output #8

Relay Output #9

I/O Board

 

3

Relay Output #10

Relay Output #11

I/O Board

 

1

Relay Output #1

Relay Output #2

 

Four Door Control

2

Relay Output #3

Relay Output #4

 

3

Relay Output #8

Relay Output #9

I/O Board

 

 

4

Relay Output #10

Relay Output #11

I/O Board

INSTALLATION AND EXTERNAL CONNECTION

17

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Image 17
Samsung SSA-P401T, SSA-P400T user manual Output Connection, DC +12V GND

SSA-P400, SSA-P400T, SSA-P401T, SSA-P401 specifications

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