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3.4
Output Circuits
Notification Appliance Circuits
The control panel can provide two Notification Appliance Circuits (Style Y). Each circuit is capable of
providing up to 1.5 amps of current. Total current for both circuits and the unregulated power cannot exceed
2.25 amps. Refer to the Fire•Lite Device Compatibility Chart for suitable devices. Circuits are supervised
and power-limited.
Supervisory Appliance Circuit
If Supervisory Input is selected (see Section, "Dip Switch Location and Descriptions" ), both
Notification Appliance Circuits will activate for supervisory conditions (either the SUPV1 or SUPV2
jumper must be cut). To activate only one Notification Appliance Circuit (Circuit 2), cut SUPV1 jumper.
To disable both Notification Appliance Circuits, cut SUPV2 jumper for supervisory conditions (see
figure on following page for jumper location). For additional information, see Jumper Configuration
Table below.
If a 4412ZM/4XZMF Relay Module is used, relay 4 will activate for supervisory conditions.
If an RZA-4XF is used, the red LED 4 will annunciate supervisory conditions.
Alarm Relay
One Form-C dry alarm contact is provided in the basic panel for controlling supplementary devices. It is
rated 2 amps at 30 VDC and 0.5 amps at 30 VAC (resistive) and is non-silenceable when an alarm occurs.
See next page for terminal location.
Trouble Relay
One Form-C dry trouble contact is provided in the basic panel for controlling supplementary devices. It is
rated 2 amps at 30 VDC, 0.5 amps at 30 VAC (resistive) and will silence when trouble condition is cleared.
See below for terminal location.
Technical Manuals Online! - http://www.tech-man.com
Jumper Configuration Table for MS-4412B and MS-4424B
O
U
T
1
X
X
X
X
X
X
X
X
X
X
X
X
X
Note: The Table remains the same with Dip Switch #3 in either state.
MS-4412B/MS-4424B 15125:F1 06/24/97
firealarmresources.com
P
U
T
Z
o
e n
#
n i
u J
m
p
r e
2
A
r a l
m
e r
m
v o
d e
1
S
p u
1
2
S
p u
1
3
S
p u
1
X
4
S
p u
1
X
1
S
p u
2
X
2
S
p u
2
X
3
S
p u
2
4
S
p u
2
1
S
p u
1
2 ,
2
S
p u
1
2 ,
3
S
p u
1
2 ,
4
S
p u
1
2 ,
X
1
N
o
e n
X
2
N
o
e n
X
3
N
o
e n
X
4
N
o
e n
17
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