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7.MISCELLANEOUS
7.MISCELLANEOUS
7.1 RS-232 & RS-485 Setup & Protocol
7.1.1 RS232 & RS485 Setup
Use a Null Modem cable (the standard
Set the
7.1.2Communication Protocol
7.1.2.0General Command Format
<Lead Code = 0x41>, < Dest ID >, < Src ID >, <Main category >, <Second category >, {<Number of parameters>, <Parameter 1>, <Parameter 2> ..,} <End Code= 0x4f>
Lead Code | = 0x41 |
|
Dest ID | = 0x01 |
|
Src ID | = 0x20 |
|
Main Category = 0x01 | Keys and Signals | |
| = 0x02 | Command |
Second Category = 0x01 Handshake
=0x02 Request Time/Set Time
=0x06 Request System State
=0x0b Time Search
=0x10 Request HDD Info
=0x11 Request REC Position
=0x12 Playback Immediately
End Code= 0x4f
The different command types and their corresponding parameters are as follows:
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