Comtech EF Data CRS-400 - Manual (Page 10)

CRS-400 1:8 Redundancy Switch Revision 0
Preface MN/CRS400.IOM
vi
A.5.4 (MONITOR) COMM-STATE (Communications)......................................................... 54
A.6 STORE/LD (Store or Load Configuration)....................................................................... 55
A.6.1 (STORE/LD) STORE ..................................................................................................... 55
A.6.2 (STORE/LD) LOAD....................................................................................................... 56
A.7 UTIL (Utility) ....................................................................................................................... 57
A.7.1 (UTILITY) CLOCK (Set Real-Time Clock) .................................................................. 57
A.7.2 (UTILITY) SWITCH-ID ................................................................................................ 57
A.7.3 (UTILITY) DISPLAY (Display Brightness) .................................................................. 58
A.7.4 (UTILITY) POLLING .................................................................................................... 58
APPENDIX B. REMOTE CONTROL.......................................................................... 59
B.1 Introduction .......................................................................................................................... 59
B.2 EIA-485 ................................................................................................................................. 59
B.3 EIA-232 ................................................................................................................................. 60
B.4 Basic Protocol ....................................................................................................................... 60
B.5 Packet Structure................................................................................................................... 61
B.5.1 Start Of Packet ................................................................................................................ 62
B.5.2 Address............................................................................................................................ 62
B.5.3 Instruction Code .............................................................................................................. 63
B.5.4 Instruction Code Qualifier............................................................................................... 63
B.5.5 Message Arguments ........................................................................................................ 65
B.5.6 End Of Packet.................................................................................................................. 65
B.6 Remote Control Commands................................................................................................ 66
APPENDIX C. CABLE DRAWINGS........................................................................... 73
INDEX ........................................................................................................................... 77