Vax RS 232C User Manual

Page 1 of 24 9000 Series Mixer/Amplifiers RS-232C Protocol Manual Ver.3.11 2006/11/14

Page 10 of 24 CROSSPOINT GAIN TABLE value Value Value Value HEX DEC Gain (dB) HEX DEC Gain (dB)HEX DECGain (dB) HEX DEC Step Down00H 0 -∞ 22H 34

Page 11 of 24 5.3. Preset Memory Recall Recalls any desired preset memories. 9000Series Amplifier responds with the same data as that received. No

Page 12 of 24 5.4. Channel ON/OFF This performs ON/OFF setting of the Input or Output channel. 9000Series Amplifier responds with the same data as th

Page 13 of 24 5.6. Tone Control Performs Bass and Treble gain settings of the input/output channels. 9000Series Amplifier responds with the same data

Page 14 of 24 TONE CONTROL GAIN POSITION TABLE Value Value HEX DEC Gain (dB) HEX DEC Gain (dB) 00H 0 -12.0 0DH 13 +1.0 01H 1 -11.0 0EH 14 +2

Page 15 of 24 5.7. EQ Settings Perform EQ settings (ON/OFF, Band number, Gain, Q and Center frequency) of the input/output channels. 9000Series Ampli

Page 16 of 24 <Q Value> EQ-Q TABLE Value HEX DEC Q 00H 0 0.3 01H 1 0.5 02H 2 0.7 03H 3 1 04H 4 1.5 05H 5 2 06H 6 3 07H 7 5 <Freq Va

Page 17 of 24 5.8. Loudness Compensation Settings Perform loudness compensation settings of the Input / Output channels. 9000Series Amplifier respond

Page 18 of 24 5.9. Filter Settings Perform Filter (HPF/LPF) settings of Input / Output channels. 9000Series Amplifier responds with the same data as

Page 19 of 24 5.10. Input Sensitivity Setting Performs input sensitivity setting of Input channel. 9000Series Amplifier responds with the same data a

Page 2 of 24 TABLE OF CONTENTS Page# 1. SUMMARY……………………………………………………………………... 3 2. SERIAL PORT SETTING……………………………………………………... 3 3. COMMAND CONFI

Page 20 of 24 6. Channel Name Request Reads input and output channels’ names. The 9000 Series Amplifier responds with the channel name to this comman

Page 21 of 24 7. Speaker Preset Setting Recalls speaker EQ preset values for specific TOA model speakers. 9000Series Amplifier responds with the same

Page 22 of 24 8. COMMAND LIST Function Command Code Channel fader gain 91H, 03H, <Channel Attribute>, <Channel Number>, <Value>

Page 23 of 24 9. COMMUNICATION EXAMPLES Command Controller A-9000 Response Channel fader gain Input ch1 Fader gain=0dB 91H, 03H, 00H, 00H, 6AH 91H,

Page 24 of 24 Command Controller A-9000 Response Input sensitivity setting Input ch1 Insense -24dB ACH, 02H, 00H, 02H ACH, 02H, 00H, 02H Speaker pre

Page 3 of 24 1. SUMMARY The RS-232C protocol described in this document is designed to be used to control the 9000 Series Amplifier from a PC and/or

Page 4 of 24 3. COMMAND CONFIGURATION • • is i

Page 5 of 24 5.1. Channel Fader Gain 5.1.1. Channel Fader Gain - Position setting Set the input and output channel fader gains to a fixed value posi

Page 6 of 24 Position Position Position Position HEX DEC Gain (dB) HEX DEC Gain (dB) HEX DECGain (dB) HEX DEC Gain (dB) 00H 0 -∞ 22H 34 -36.0 44H

Page 7 of 24 5.1.2 Channel Fader Gain - Step Up/ Step Down Set the input and output channel gain positions by the number of steps. Positions can be va

Page 8 of 24 CHANNEL FADER GAIN – STEP UP / STEP DOWN TABLE Step Up Step Down HEX DEC Gain (dB) HEX DECGain (dB) 41H 65 +0.5 step 61H 97 -0.5 step

Page 9 of 24 5.2. Crosspoint Gain Set the crosspoint switch gain. 9000Series Amplifier responds with the same data as that received. This command is