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Installation Instructions
Model ACM-1
Audio Control Module
INTRODUCTION
The Model ACM-1 Audio Control Module
from Siemens Industry, Inc. is the master
control module for the MXLV audio system.
The module controls all Voice related func-
tions. It has two yellow LEDs—the TROUBLE
LED indicates ACM-1 troubles and the
TRANSMIT LED monitors network activity.
Refer to Figure 1 for the location of the
LEDs. (These troubles also appear on the
MKB-2 panel.)
ACM-1 has a supervised tone generator
which provides a variety of tones for use
with the system. Each system can have two
of the available tones. The tones are set
with CSG-M. If an application requires tone
backup, use the P6 connector on the
ACM-1 for the BTC-1 Backup Tone card.
(Refer to Figure 1.)
ACM-1 PC Board
Siemens Industry, Inc.
Building Technologies Division
Florham Park, NJ
P/N 315-092083-10
Figure 1
The ACM-1 occupies one network address.
The switch S102 shown in Figure 2 is used
to set the network address that was chosen
in CSG-M for the ACM-1 module.
OPERATIONS
1. The ACM-1 controls and supervises the
preamplifier circuit for the microphone
and wiring for the retractable cord. The
preamplifier circuit controls the volume
of any signal that enters the circuit.
2. When the microphone key is pressed,
the ACM-1 sends the preannounce tone
that was configured in CSG-M, making
the microphone the source for audio
channel 1.
Siemens Building Technologies, Ltd.
Fire Safety & Security Products
2 Kenview Boulevard
Brampton, Ontario
L6T 5E4 Canada
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Summary of Contents for Siemens ACM-1
- Page 1 OPERATIONS LED indicates ACM-1 troubles and the TRANSMIT LED monitors network activity. 1. The ACM-1 controls and supervises the Refer to Figure 1 for the location of the preamplifier circuit for the microphone LEDs. (These troubles also appear on the and wiring for the retractable cord.
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Page 2: Installation
3. The ACM-1 also controls a small local refer to the MXLV Manual, P/N 315- speaker in the MMM-1 module. Any 092036, and the VLM-1//VSM-1/VFM-1 of several signals available in the Instructions, P/N 315-092064. System can be sent to this speaker if 6. - Page 3 4. Find the correct setting for the ACM-1 2. When an MHD-3 is used in the top address in Table 1 on page 6 of these position of the enclosure (instead of instructions and use dipswitch S102, an MKB-2): switches SW1 through SW8, to set the a.
- Page 4 If an MMM-1 is used, connect the 9- conductor cable attached to the MMM-1 to P7 on the ACM-1. P5 to MMB-2/-3, P8 or to PSR-1, P5 or to PIM-1, P1 Ribbon Cable P/N 555-192238 Figure 4 Wiring an ACM-1 that is Mounted on an MKB-2...
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Page 5: Electrical Ratings
(P/N 600-190220) from TBM-2, P2 a. Connect the long 15-conductor to P3 on the ACM-1. ribbon cable (P/N 555-192238) from the PS-5N7, P1 to P5 on the ACM-1. Figure 5 Wiring an ACM-1 in a Remote Expander Enclosure ELECTRICAL RATINGS... - Page 6 TABLE 1 NETWORK ADDRESS PROGRAMMING 8 76 5 43 21 8 7 6 5 4 3 2 1 8 7 6 5 4 3 2 1 8 7 6 5 4 3 2 1 ADDR ADDR ADDR ADDR ILLEGAL OXOOOOOO XOOOOOOO XXOOOOOO ILLEGAL...
- Page 8 Siemens Industry, Inc. Siemens Building Technologies, Ltd. Building Technologies Division Fire Safety & Security Products Florham Park, NJ 2 Kenview Boulevard Brampton, Ontario P/N 315-092083-10 L6T 5E4 Canada...