Comtech EF Data RC-1160 - Manual (Page 10)

Table of Contents Revision 1
RC-1160 RC-1260 Redundancy Switch Controllers RC-1160 RC-1260
iv
3.3 Calibration ............................................................................................................................................. 3–6
3.3.1 Calibration Requirement ................................................................................................................. 3–6
3.3.2 Calibration Failure .......................................................................................................................... 3–6
3.4 Internal Adjustments and Switches ..................................................................................................... 3–7
3.4.1 Power Supply Voltage ..................................................................................................................... 3–7
3.4.2 Current Sensitivity Select (SW1) .................................................................................................... 3–7
3.4.3 Normal/Maintenance Switch (SW1) ............................................................................................... 3–7
3.4.4 Selection of EIA-485/232 ................................................................................................................ 3–8
CHAPTER 4. MAINTENANCE ........................................................................................................ 4–1
4.1 Maintenance ........................................................................................................................................... 4–1
4.2 Troubleshooting ..................................................................................................................................... 4–1
4.3 Servicing with Power ON ..................................................................................................................... 4–1
APPENDIX A. REDUNDANCY DRAWINGS ....................................................................................... 1
APPENDIX B. REMOTE CONTROL ................................................................................................... 1
B.1 General ....................................................................................................................................................... 1
B.2 Message Structure ..................................................................................................................................... 1
B.2.1 Start Character ..................................................................................................................................... 2
B.2.2 Device Address ................................................................................................................................... 2
B.2.3 Command/Response ............................................................................................................................ 3
B.2.4 End Character ...................................................................................................................................... 3
B.2.5 Example Command (Unit in default State) ......................................................................................... 3
B.3 Configuration Commands/Responses ..................................................................................................... 4
APPENDIX C. THEORY OF OPERATION .......................................................................................... 1
C.1 Controller AC Power Supplies ................................................................................................................. 1
C.2 Power/Maintenance Board ....................................................................................................................... 2
C.3 Waveguide Switch Driver ......................................................................................................................... 3
C.4 Front Panel Display ................................................................................................................................... 3
C.5 Logic Control Assembly............................................................................................................................ 4
C.6 Analog Current Sense ............................................................................................................................... 6