Notifier AM2020

1-74
Installation 15088:J 10/22/99
NOTES
• Each audio/visual power loop must be supervised by a separate Power Supervision Relay.
• For connection of the notification appliances, refer to the manufacturer's installation instructions packaged with
each device.
• For additional ratings, refer to Appendix A.
+
--
+-
-+
+
Black
Red
Shield Drain Wire
+ To next device
- on SLC Loop
- +
-
+
Listed Power Supervision Relay
(Contacts shown in energized position)
Alarm polarity shown!
SLC LOOP Channel A
Supervised and
power-limited
LIB Channel
Terminal 3 ( - )
Terminal 1 (+)
Common +24 VDC
Notification Appliance Power
This power source must be
power-limited.
(Refer to Figure 4-17)
Refer to the Device Compatibility
Document
- +
- +
Figure 4.7-5 NFPA Style Z Notification Appliance Circuit
Supervised and Power-Limited
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