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Altronix AL1002ADA220 Руководство по применению
5. Synchronizing NAC Power Extender Using Built-in Sync Protocol:
AL602/AL802/1002ADA220 have built-in protocols to support Amseco, Gentex
two-wire synchronizable devices, therefore an external sync module is not required (Output Programming Selection
Table, pg. 5). In these modes Input 1 is always used to activate visual notification appliances (strobes) and Input 2
is used to activate and silence audible notification appliances (strobes).
Note: Input 1 has to be activated in all the configurations.
Fig. 5a
NAC Power Extender:
DIP Switches set for desired Sync Protocol (ex. Gentex
System Sensor
, Amseco, CooperWheelock
®
SW2
SW1
ON
ON
+ OUT1 --
+ OUT2 --
+ OUT3 --
1
1
2.2K
2.2K
2.2K
EOL
EOL
EOL
When connecting, keep wires on different sides of the screws in order to maintain loop integrity supervision.
DO NOT LOOP CONTINUOUS WIRE AROUND THE SCREW.
6. Using a Single FACP Output:
When only one FACP output is available, you may connect both Input 1 and Input 2 to it.
Wire [RET1 +] and [RET1 –] to [INP2 +] and [INP2 –].
Both visual and audible notification appliances will be activated simultaneously (Fig. 6a).
Fig. 6a
FACP
- 4 -
).
®
+ OUT4 --
IN1+ IN1--
IN2+
IN2--
C "DRY1" NC
UPPER TERMINALS
RET1+ RET1--
RET2+
RET2--
C "DRY2" NC
LOWER TERMINALS
Control Circuit
No Notification Appliances
FACP
(Fire Alarm
Control Panel)
FACP EOL
FACP EOL
For Class A
For Class A
Configuration
Configuration
return to FACP
return to FACP
Control Circuit
NO Notification
Appliances allowed
For Class A configuration return to FACP
NAC Power Extender:
DIP Switches set for Input to Output Follower Mode
,
®
SW2
SW1
ON
ON
+ OUT1 --
1
1
Allowed
2.2K
EOL
IN1+ IN1--
RET1+ RET1--
RET2+
®
, System Sensor
+ OUT2 --
+ OUT3 --
+ OUT4 --
IN1+ IN1--
RET1+ RET1--
2.2K
2.2K
EOL
EOL
IN2+
IN2--
C "DRY1" NC
RET2--
C "DRY2" NC
EOL or
Next Device
®
®
, Wheelock
IN2+
IN2--
C "DRY1" NC
UPPER TERMINALS
RET2+
RET2--
C "DRY2" NC
LOWER TERMINALS
To EOL or next
NAC Power Extender
Class B configuration only
UPPER TERMINALS
LOWER TERMINALS
02 ADA220 Application Guide