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Installation
Switches S1 and S2 and Jumpers J1 and J2 on the ASC-2
If this ASC-2 card supervises the
backup amplifier, SW5 on switch S2
must be CLOSED or ON. If one backup
amplifier is shared by more than one
ASC-2 card, SW5 of S2 must be OPEN
or OFF on all ASC-2 cards except the
one supervising the backup amplifier.
Setting Jumpers J1 and J2
Jumper J1 sets the ASC-2 for 25.2V
RMS or 70.7V RMS amplifier output.
To set the jumper for 25.2V RMS,
place the J1 jumper in the left-hand
position (gold-plated edge facing as
shown). Check that fuse F1 is 6A.
To set the jumper for 70.7V RMS,
place the J1 jumper in the right-hand
position (gold plated edge facing as
shown). Check that fuse F1 is 2A.
If the backup amplifier is an EL-410C/D,
place jumper J2 in the upper position
(gold plated edge facing as shown).
This connects the backup amplifier
input negative side to the MXLV power
supply.
If power limiting is required, use the PLC-4.
Refer to
Place the user key from the installation
kit in the OMM-1 card edge connector
for the ASC-2 (between positions 29-
30 and 31-32).
If one backup amplifier is shared by
more than one ASC-2,
connect
terminal 3 of the terminal block of the
primary ASC-2 to terminal 3 of the
terminal blocks of all of the other
ASC-2 cards that share the same
backup amplifier.
ASC-2 S1 SETTINGS
Address
4 3 2 1
Address
4 3 2 1
ILLEGAL
O O O O
008
X O O O
001
O O O X
009
X O O X
002O O X O
010
X O X O
003
O O X X
011
X O X X
004
O X O O
ILLEGAL
X X O O
005
O X O X
ILLEGAL
X X O X
006
O X X O
ILLEGAL
X X X O
007
O X X X
ILLEGAL
X X X X
X=Closed or ON O=Open or OFF
ASC-2 S2 SETTINGS
Amplifier Input
Riser 1
Riser 2
Riser 3 ILLEGAL
SW1
O
X
O
X
SW2
O
O
X
X
SW3
NOT USED
SW4
NOT USED
SW5
X = Enable backup amplifier supervision
O = Disable backup amplifier supervision
X=Closed or ON O=Open or OFF
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Summary of Contents for Cerberus PYROTRONICS MXL
Page 167: ...3 68 Operation Technical Manuals Online http www tech man com firealarmresources com ...
Page 309: ...A 2 Appendix A Technical Manuals Online http www tech man com firealarmresources com ...
Page 311: ...B 2 Appendix B Technical Manuals Online http www tech man com firealarmresources com ...
Page 321: ...F 4 Appendix F Technical Manuals Online http www tech man com firealarmresources com ...
Page 323: ...G 2 Appendix G Technical Manuals Online http www tech man com firealarmresources com ...
Page 325: ...H 2 Appendix H Technical Manuals Online http www tech man com firealarmresources com ...
Page 329: ...J 2 Appendix J Technical Manuals Online http www tech man com firealarmresources com ...
Page 343: ...L 2 Appendix L Technical Manuals Online http www tech man com firealarmresources com ...
Page 355: ...Glossary 4 Glossary Technical Manuals Online http www tech man com firealarmresources com ...
Page 363: ...Index 8 Index Technical Manuals Online http www tech man com firealarmresources com ...