User's Manual
Table Of Contents
- SECTION 1 General Information
- SECTION 2 InterReach Unison System Description
- SECTION 3 Unison Main Hub
- SECTION 4 Unison Expansion Hub
- SECTION 5 Unison Remote Access Unit
- SECTION 6 Designing a Unison Solution
- SECTION 7 Installing Unison
- 7.1 Installation Requirements
- 7.2 Safety Precautions
- 7.3 Preparing for System Installation
- 7.4 Unison Component Installation Procedures
- 7.5 Splicing Fiber Optic Cable
- 7.6 Interfacing a Main Hub to a Base Station or a Roof-top Antenna
- 7.7 Connecting Contact Alarms to a Unison System
- 7.8 Alarm Monitoring Connectivity Options
- SECTION 8 Replacing Unison Components
- SECTION 9 Maintenance, Troubleshooting, and Technical Assistance
- APPENDIX A Cables and Connectors
- APPENDIX B Compliance
- APPENDIX C Changes and New Capabilities
- C.1 New in Rev. M of Manual
- C.2 New in Rev. L of Manual
- C.3 New in Rev. K of Manual
- C.4 New in Rev. J of Manual
- C.5 New in Rev. H. of Manual
- C.6 New in Rev. G of Manual
- C.7 New in Rev. F of Manual
- C.8 New in Rev. E of Manual
- C.9 New in Rev. D of Manual
- C.10 New in Rev. C of Manual
- C.11 New in Rev. B of Manual
- APPENDIX D Glossary
Help Hot Line (U.S. only): 1-800-530-9960 7-49
D-620003-0-20 Rev M CONFIDENTIAL
Connecting Contact Alarms to a Unison System
7.7.3 Alarm Cables
5-port Alarm Daisy-Chain Cable
Figure 7-17 shows the 5-port Alarm Daisy-Chain Cable (PN 4024-3), which supports
fault and warning conditions (that is, major and minor alarms).
Figure 7-17 5-port Alarm Daisy-Chain Cable
DB-9 female to
Base Station,
FlexWave Focus,
or
J1
Female
J2
Male
J3
Male
J4
Male
J5
Male
J6
Male
J7
Female
Ter mi nat or
Splice
Splice
Splice
Splice
Splice
Splice
Splice
Splice
7
9
4
5
7
9
4
5
7
9
4
5
7
9
4
5
7
9
4
5
7
4
1.2 meters (4 feet)
.5 meter
(1.5 feet)
DB-9 male to
Unison, FlexWave
Focus, or LGCell
Alarm Port
DB-9 male to
Unison, FlexWave
Focus, or LGCell
Alarm Port
DB-9 male to
Unison, FlexWave
Focus, or LGCell
Alarm Port
DB-9 male to
Unison, FlexWave
Focus, or LGCell
Alarm Port
Option 1: DB-9 to
Unison, FlexWave
Focus, or LGCell
Alarm Port.
J7 not used
Option 2: Use J2-J5
for alarm ports. J6 is used
to connect to an additional
Alarm Daisy-Chain Cable.
J7 is not used.
Option 3: Connect
fewer than 5 ports and
terminate the daisy chain
by connecting J7 to the
lowest unused port.
Connector
Hood
.5 meter
(1.5 feet)
.5 meter
(1.5 feet)
.5 meter
(1.5 feet)
.25 meter
(.75 feet)
the Alarm Sense
Adapter Cable when
connecting LGCell
NOTE: Do not daisy-chain Unison
Main Hubs with LGCell or FlexWave
if you want both faults and warnings
from Unison. Only faults are reported
if you combine Unison with LGCell or
FlexWave in the same daisy chain.
to Unison
7
9
4
5