2 - 24
Installation
Using the CSG-M printout, determine
if either of the circuits is configured as
a leased line
trouble
. The following
table shows how to set DIP switch S2
(SW1 and SW2) to enable the degrade
trouble activation for the desired
circuit.
SETTING THE DEGRADE TROUBLE MODES
ON S2 - CSM-4
For Circuit 1
SW1
Leased Line Trouble
No Trouble Activation
On (Closed)
Off (Open)
For Circuit 2
SW2
Leased Line Trouble
No Trouble Activation
On (Closed)
Off (Open)
NOTE: If circuit 1 or circuit 2 is not used for leased line
trouble, switches SW1 or SW2 must be off (open).
SETTING THE DEGRADE ALARM MODES ON S2 - CSM-4
For Circuit 1
SW4
SW3
OFF (No degrade activation)
CONTINUOUS (Active on degrade alarm)
1 SEC. ON, 1 SEC. OFF (Infinite repeat)
DO NOT USE
Off (Open)
Off (Open)
On (Closed)
On (Closed)
Off (Open)
On (Closed)
Off (Open)
On (Closed)
For Circuit 2
SW6
SW5
OFF (No degrade activation)
CONTINUOUS (Active on degrade alarm)
1 SEC. ON, 1 SEC. OFF (Infinite repeat)
DO NOT USE
Off (Open)
Off (Open)
On (Closed)
On (Closed)
Off (Open)
On (Closed)
Off (Open)
On (Closed)
NOTE: When circuits are used for leased line
supervisory,
the alarm degrade modes
must be set to OFF (Open).
Degrade Alarm Activation
Each circuit on the CSM-4 can be set
with switch S2, positions SW3-SW6,
to determine what happens when the
degrade alarm bus activates. There are
three alarm degrade modes. Each cir-
cuit can be set independently from the
other. Determine which type of degrade
mode you want for each circuit and
set switch S2 (SW3-SW6) as shown
in the table at the bottom of the page.
Releasing Service per NFPA 12A,
NFPA 13, and NFPA 2001
No degrade activation is allowed. Set all
switch positions on switch S2 to OFF
(open).
After the addresses are set, install the
CSM-4 in the MOM, being sure that the
module is riding in the card guides and is
firmly seated in the card edge connector.
Installing the CRM-4
The CRM-4 module plugs into one half-
width slot on the MOM.
Setting the Address on the CRM-4
Before the CRM-4 is installed in the
MOM, set the network address on
switch S1 to the address selected in
the CSG-M. Use the Network Address
Programming Table at the end of this
chapter to set the address for this
switch.
After the address is set, install the
CRM-4 in the MOM, being sure that
the module is riding in the card guides
and is firmly seated in the card edge
connector.
Terminal Block Cover
The CRM-4 is shipped with a protective
cover for the MOM terminal block used
for that CRM-4 installation. To install this
cover, remove the screw and clamp
assembly from position 8 on the MOM
terminal block used. Place the cover over
the terminal block and fasten it into
position 8 with the nylon thumb screw
provided.
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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 ...