4 - 57
NIM-1R Connections and Ratings
Foreign System Interface (FSI)
The FSI installs on TB3 or TB4, terminals
1 and 2, of the MOM-4/-2 depending on
where the NIM-1R is installed. Use one
of the EOLRs provided with the NIM-1R
on terminals 1 and 2. This properly
terminates the FSI. Use the second
EOLR on terminals 3 and 4. Never use
terminals 3 and 4 to connect to the FSI.
Refer to Figure 3 for the polarity of the
FSI driver.
If multiple FSI connections are re-
quired, up to four NIM-1Rs may be
installed in an individual MXL System.
In networked systems each MXL can
support up to four FSI ports.
For networked systems, each FSI port
must be configured as either local or
global in the CSG-M. Local FSI ports
display information only on the MXL
System to which they are connected.
Global FSI ports display all events in all
MXL Systems. Refer to the
CSG-M
Manual,
P/N 315-090381, for further
information.
NOTES
1. Power limited to
NFPA 70 per NEC 760.
2. Minimum wire size:
18 AWG.
3. Maximum resistance:
80 ohms per pair.
4. Use twisted pair or
shielded twisted pair.
5. Terminate the shield
ONLY at NIM-1R
enclosure.
6. Maximum voltage:
8V P-P.
7. Maximum current:
150mA.
NIM-1R and FSI Wiring (Figure 3)
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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 ...