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Matrix Switching System—Instruction Manual
Software Description ............................................................................................... 15
Software Activation.................................................................................................. 15
Software Features................................................................................................... 15
Main Operation Interface Functions ..................................................................... 15
Examples for Selecting Matrix Switching Functions: ............................................ 16
Disconnect Function Keys.................................................................................... 18
Select all output, DeSelect all output Switching Functions...................................... 19
Disconnect all Command
Function Description ....................................................... 20
Memory Function Usage ......................................................................................... 20
Store and Retrieve Function Description.............................................................. 20
Store Function Example of the ............................................................................. 20
Retrieve Function Example .................................................................................. 20
Scan Function Usage.............................................................................................. 20
Options Function Usage
......................................................................................... 20
Exit Function Description.......................................................................................... 21
Other Usages .......................................................................................................... 21
Communication Protocol and Control Command Code.............................................. 21
Matrix System Technical Parameters
........................................................................ 21
Video.................................................................................................................... 21
Video Input........................................................................................................... 21
Video Output ........................................................................................................ 22
Audio Signal ......................................................................................................... 22
Control Type......................................................................................................... 22
Specifications ........................................................................................................ 22
Common Problems and Solutions.............................................................................. 23
APPENDIX – Communication Protocol ...................................................................... 25
Default Communication Settings – 9600, N, 8, 1..................................................... 25
DIP Switch Description............................................................................................ 25
SW1-SW5: Machine ID (address) ........................................................................ 25
SW6-SW7: RS-485 TX/RX Terminating Resistor................................................. 25
SW8: RS-232/RS-485 Master or RS-485 Slave ................................................... 25
Protocol Description ................................................................................................ 26
Command Packet................................................................................................. 26
Response Packet ................................................................................................. 26
Command Packet Byte Descriptions.................................................................... 26
Response Packet Byte Descriptions .................................................................... 28
Command Table................................................................................................... 29
Trademarks ................................................................................................................ 31
Warranty..................................................................................................................... 31