2-40
AFP-400 Installation
PN
50253
:
A2 03/12/96
Output Circuits
The control panel provides four Notification Appliance (bell) Circuits (Style Y
or Z). Each circuit can provide 2.5 amps of current. Total current drawn from
the MPS-400 cannot exceed 6.0 amps (refer to Table 2-2). Use UL listed
24 VDC notification appliances only.
Output circuits are
supervised and power-
limited. Refer to Notifier
Device Compatibility
Document 15378 for a list
of compatible notification
appliances.
The control panel provides a set of Form-C alarm and a set of Form-C
trouble contacts rated for 2.0 amps @ 30VDC (resistive). The panel also
provides a Form-C
Supervisory
contact and Form-C
Security
contact rated for
2.0 amps @ 30VDC (resistive). (Supervisory and Security contacts can be
set to Alarm contacts using switches SW4 and SW5.)
You can program any Notification Appliance Circuit as a releasing circuit.
Refer to Releasing Circuits in the AFP-400 Programming Manual. Refer to
the Notifier Device Compatibility Document 15378, for a list of compatible
releasing devices.
Releasing Circuits
Notification Appliance/Releasing Circuit Connections
Style Z
(Class A)
Connection
Style Y
(Class B)
Connection
Unused
Circuits
ELR 2.2K, 1/2 W
(supplied with
the MPS-400)
+ -
+ -
+
-
NC NC
+
-
+
-
+ -
+ -
Notification Appliance
Circuits
TB7TB10
NAC/Releasing
1 + NAC/Releasing output (source)
2 NAC/Releasing output (source)
3 + Class A (return)
4 Class A (return)
Each circuit is power limited and
supervised.
Polarity shown in alarm.
NAC #2
NAC #1
NAC #4
NAC #3
Standard Relays
You can set
Supervisory
and
Security
contacts to
Alarm
contacts by setting switches
SW4 and SW5.
Relay Connections
MPS-400
SW4 set to Supervisory
SW5 set to Securtiy
