Mircom MS-400AP Series Quick Manual

Mircom's MS-400AP(U) Series Fire Alarm Manual Stations
provide manual fire alarm activation. These high quality, die-cast
metal stations are available as one stage or two stage stations.
On the two stage model, use a key to activate the stage two
alarm. Each station has a permanently attached AP addressable
module, which has a pair of dials for setting the address.
Specifications & Dimensions
Compatible with Mircom Fire Alarm Control Panels
Electrical Rating:
MS-402AP
Nominal Operating Voltage:
15-32 VDC
Maximum alarm current @ 24V:
5.4 mA
Average operating current @
24V: 600 µA
Dimensions:
4.55" H x 3.3" W x 2" D
MS-401AP(U)
MS-402AP, MS-407AP(U): 4.55
Notes
• Wire as shown so that supervision of connections is
maintained.
• Maximum wire size: 12 AWG
• All manual fire alarm stations shall be installed as per
the specific requirements outlined in the UL/ULC codes,
as well as all other applicable national or local codes.
Final acceptance is subject to the local authority having
jurisdiction.
Installing the manual station
This guide covers these models:
MS-401AP(U) Intelligent Single Stage Manual Station AP
MS-402AP Intelligent Two Stage Manual Station AP
MS-407AP(U) Intelligent Single Stage Manual Station AP with
additional N.C. switch
The suffix U indicates a USA version.
Contents of kit
• MS-401AP(U), MS-407AP(U): 2 mounting screws, 1 glass
rod (sold separately)
• MS-402AP: 2 mounting screws, 2 stage two keys, 1 glass rod
(sold separately)
A. Wiring
Note: The maximum wire size is 12 AWG.
1. Connect the black (-) wire from the previous station to
the terminal that is connected to the black (-) wire from
the addressable module.
2. Connect the black (-) wire leading the next station to the
other side of the terminal that is connected to the black
(-) wire from the addressable module.
1
MS-401AP(U), MS-407AP(U)
Nominal Operating Voltage:
15-32 VDC
Maximum alarm current @ 24V:
600 µA
Average operating current @
24V: 400 µA
" H x 3.3" W x 2.1" D
MS-400AP(U) Series
Fire Alarm Manual Station
Note: The wires must be on opposite sides of the set screw.
Refer to Figure 2 for the location of the wires.
3. Tighten the (-) terminal.
4. Connect the red (+) wire from the previous station to the
terminal that is connected to the red (+) wire from the
addressable module.
5. Connect the red (+) wire leading to the next station to the
other side of the terminal that is connected to the red (+)
wire from the addressable module.
Note: The wires must be on opposite sides of the set screw.
Refer to Figure 2 for the location of the wires.
6. Tighten the (+) terminal.
TO NEXT STATION OR
END OF LINE DEVICE
FROM
-
PREVIOUS
+
STATION
AUXILIARY FUNCTION
N.C. SWITCH
(MS-407AP(U) ONLY)
Figure 1: Wiring Diagram
CORRECT: BOTH
WIRES ON
OPPOSITE SIDES
OF THE SET SCREW
X
WRONG: BOTH
WIRES ON THE
SAME SIDE AS
THE SET SCREW
Figure 2: Close-up of terminals showing correct wiring
Canada
25 Interchange Way
Vaughan, ON L4K 5W3
Tel: (888) 660-4655
Fax: (888) 660-4113
www.mircom.com LT-2070 Rev. 2 July 2018
-
+
ADDRESSABLE
MODULE
-
BLACK
+
RED
TO ADDRESSABLE
MODULE
TO ADDRESSABLE
MODULE
U.S.A
4575 Witmer Industrial Estates
Niagara Falls, NY 14305
Tel: (888) 660-4655