Aiphone NDR-20A دليل المستخدم

ملخص المحتوى في الصفحة رقم 1

Special
Products
NDR Lamp Memory Master Station with External Control Capability
NDR-10 NDR-20 NDR-30 NDR-40
station and remote intercom stations. In addition to communication to remote locations, an external device can
1
2
1
3
~
Blk
2
Blk
Blk
E
jumper intact
Wht
Terminal Block
1
Closure for Station #1
Normally Open contacts remain
closed as long as master has sub
2
Closure for Station #2
3
Closure for Station #3
~
Terminal Block
H
1
Momentary closure #1
+
+
-
-
Constant closure #1
2
Momentary

ملخص المحتوى في الصفحة رقم 2

1 1 1 2 1 3 ~ 2 2 2 3 3 Blk E 4 4 Wht Closure for Station #1 1 Closure for Station #2 2 Closure for Station #3 3 ~ Common for each closure H Terminal Block AC Power + + - - Releases OPERATION: * POWER SWITCH MUST BE ON FOR SYSTEM TO BE OPERABLE. button to hear reply. Communication via the handset is VOX (voice actuated). 3. If the extra contacts are used as shown in the "camera call-up" diagram, activating a device that is to remain pressed, which will activate the door release