Comtech EF Data LCS-4 Installation And Operation Manual page 7

LCS-4 L-Band Combiner Switch
Preface
Single-Thread BUC Installation....................................................................................................... 5-9
5.5
5.5.1 Tools Required............................................................................................................................. 5-9
5.5.2 Mounting Kits .............................................................................................................................. 5-9
5.6 Installation ....................................................................................................................................... 5-11
CHAPTER 6. CABLE INSTALLATION .................................................................................6-1
6.1 Introduction....................................................................................................................................... 6-1
6.2 Single Configuration Cable Installation ......................................................................................... 6-2
6.3 Redundant Configuration Cable Installation................................................................................. 6-3
CHAPTER 7. FRONT PANEL CONTROL ............................................................................7-1
7.1 Introduction....................................................................................................................................... 7-1
7.2 Description......................................................................................................................................... 7-1
7.2.1 BUC Control ................................................................................................................................ 7-2
7.2.2 LNB Control ................................................................................................................................ 7-3
7.2.3 Current Calibration ...................................................................................................................... 7-4
7.2.4 Redundancy Mode ....................................................................................................................... 7-4
7.2.5 LED Conditions ........................................................................................................................... 7-5
7.3 Operation ........................................................................................................................................... 7-6
7.3.1 AUTO / MAN Operation ............................................................................................................. 7-6
7.3.2 CAL Switch and LED Operation ................................................................................................. 7-6
7.3.3 LNB Voltage/Current Turn ON ................................................................................................... 7-7
7.3.4 ODU/BUC or LNB Online Switch .............................................................................................. 7-7
7.4 Fault Definitions for Switchover for LNB or ODU/BUC .............................................................. 7-7
APPENDIX A. REMOTE CONTROL OPERATION...................................................................1
A.1 description............................................................................................................................................. 1
A.1.1 EIA-485........................................................................................................................................... 1
A.1.2 EIA-232........................................................................................................................................... 2
A.2 Basic Protocol ....................................................................................................................................... 2
A.2.1 Packet Structure .............................................................................................................................. 3
A.3 Commands or Responses..................................................................................................................... 6
APPENDIX B. SPECIFICATIONS .............................................................................................1
B.1 General Specification ........................................................................................................................... 1
B.2 Environmental and Physical Specifications ....................................................................................... 3
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MN/LCS4.IOM