Vax RS 232C manual Command Configuration, Transmission Data After Command Reception

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3. COMMAND CONFIGURATION

 

 

 

 

 

 

Data length (N)

 

Data 1

 

Data 2

 

 

Data N

 

 

 

Command

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Command

 

is in the range of 80H to FFH.

 

 

 

Data length

 

are in the

 

 

 

 

range of 00H to 7FH.

 

 

 

 

 

 

 

 

 

 

 

 

 

Data

 

 

 

 

 

 

 

 

 

 

 

Data length (N) refers to the length of the subsequent data of Data 1 to Data N.

If received data contains more byte data than the Data length, these exceeding data are abandoned.

If a next command received contains byte data shorter than the Data length, the previous command is abandoned.

4. TRANSMISSION DATA AFTER COMMAND RECEPTION

When normal data is received, the same data as the reception data is to be transmitted. Example: 91H, 03H, 00H, 00H, 00H (Reception data)

91H, 03H, 00H, 00H, 00H (Transmission data)

When channel data is received and the data is outside of the range, the data is to be inverted and transmitted.

Example: 91H, 03H, 00H, 08H, 00H (Reception data)

91H, 03H, 00H, 77H, 00H (Transmission data)

When abnormal data is received, the data is to be inverted and transmitted. Example: 91H, 03H, 00H, 00H, 6AH (Reception data)

91H, 03H, 00H, 00H, 15H (Transmission data)

When data other than channel data is received and the data is outside of the range, no data is transmitted.

Example: 91H, 03H, 05H, 00H, 6AH (Reception data) No response

5. CONTROL COMMAND AND SETTING VALUE

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Contents Series Mixer/Amplifiers RS-232C Protocol Manual Table of Contents Serial Port Setting SummaryTransmission Data After Command Reception Command ConfigurationControl Command and Setting Value Channel Fader Gain Channel Fader Gain Position setting Channel Fader Gain Position V/S Gain Table6AH Channel Fader Gain Step Up/ Step Down Channel Fader Gain Step UP / Step Down Table Crosspoint Gain Crosspoint Gain Table Preset Memory Recall Power ON/OFF Channel ON/OFFTone Control Tone Control Gain Position Table EQ Settings EQ-GAIN TableEQ-Q Table EQ-FREQUENCY TableLoudness Compensation Settings Filter Settings High Pass Filter LOW Pass FilterPhantom Power ON/OFF Setting Input Sensitivity SettingInput Sensitivity Table Channel Name Request Table below shows Ascii codes used for NamesSpeaker Preset Table Speaker Preset SettingCommand List OFF/ONCommunication Examples