Instruction/ maintenance manual of the product RS-232C TOA Electronics
Go to page of 24
9000 Series Mixer/Amplifiers RS-232C Protocol Manual V er .3.13 2007/04/05 Page 1 of 24.
T ABLE OF CONTENTS Page# 1. SUMMAR Y…………………………………………………………………….... 3 2. SERIAL PORT SETTING…………………………………………………….... 3 3. COMMAND CONFIGURA TION……………………………………………….
1. SUMMAR Y The RS-232C protocol described in this document is designed to be used to control the 9000 Series Amplifier from a PC and/or remote controller .
• If a next command received contains byte data shorter than the Data length, the previous command is abandoned. 4. TRANSMISSION DA T A AFTER COMMAND RECEPTION When normal data is received, the same data as the reception data is to be transmitted.
<Channel Attribute> 00H: Input channel 01H: Output channel <Channel Number> 00H - 07H (Input channel 1 - 8) 00H - 07H (Output channel 1 - 8) <V alue> Position setting 00 – 7EH (- ∞ to +10 dB) See Channel Fader Gain - Position V/S Gain T able on the next page.
0DH 13 -53.0 2FH 47 -29.5 51H 81 -12.5 73H 1 15 +4.5 0EH 14 -52.0 30H 48 -29.0 52H 82 -12.0 74H 1 16 +5.0 0FH 15 -51.0 31H 49 -28.5 53H 83 -1 1.5 75H 1 17 +5.5 10H 16 -50.0 32H 50 -28.0 54H 84 -1 1.0 76H 1 18 +6.0 1 1H 17 -49.0 33H 51 -27.5 55H 85 -10.
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 varied from the current status by the designated number of steps. One position varies per step. 9000 series Amplifier informs position values changed by commands.
CHANNEL F ADER GAIN – STEP UP / STEP DOWN T ABLE Step Up Gain (dB) Step Down Gain (dB) HEX DEC HEX DEC 41H 65 +0.5 step 61H 97 -0.5 step 42H 66 +1.0 step 62H 98 -1.0 step 43H 67 +1.5 step 63H 99 -1.5 step 44H 68 +2.0 step 64H 100 -2.0 step 45H 69 +2.
received. This command is enabled when in the mixer mode only . Note: Command cannot be received during power off. 95H, 05H, <Source Channel Attribute>, <Source Channel Number>, <Destin.
CROSSPOINT GAIN T ABLE value Gain (dB) V alue Gain (dB) V alue Gain (dB) V alue Step Down HEX DEC HEX DEC HEX DEC HEX DEC 00H 0 - ∞ 22H 34 -37.0 44H 68 -3.0 65H 101 -6.0 step 01H 1 -70.0 23H 35 -36.0 45H 69 -2.0 66H 102 -7.0 step 02H 2 -69.0 24H 36 -35.
5.3. Preset Memory Recall Recalls any desired preset memories. 9000Series Amplifier responds with the same data as that received. Note: Settings to be stored in preset memories are referred to as “SCENE” in mixer mode and “EVENT” in matrix mode.
<Channel Attribute> 00H: Input channel 01H: Output channel <Channel Number> 00H - 07H (Input channel 1 - 8) 00H - 07H (Output channel 1 - 8) <ON/OFF> 00H: Channel OFF 01H: Channel ON Example 1: Setting the Input Channel 1 to ON 92H, 03H, 00H, 00H, 01H Example 2: Setting the Input Channel 1 to OFF 92H, 03H, 00H, 00H, 00H 5.
00H: Input channel 01H: Output channel <Channel Number> 00H - 07H (Input channel 1 - 8) 00H - 07H (Output channel 1 - 8) <Bass/T reble> 00H: Bass Gain 01H: T reble Gain <V alue> 00 -.
T ONE CONTROL GAIN POSITION T ABLE V alue Gain (dB) V alue Gain (dB) HEX DEC HEX DEC 00H 0 -12.0 0DH 13 +1.0 01H 1 -1 1.0 0EH 14 +2.0 02H 2 -10.0 0FH 15 +3.0 03H 3 -9.0 10H 16 +4.0 04H 4 -8.0 1 1H 17 +5.0 05H 5 -7.0 12H 18 +6.0 06H 6 -6.0 13H 19 +7.0 07H 7 -5.
can be valid only when EQ is set to ON. Note: Command cannot be received during power off. A1H, 07H, <Channel Attribute>, <Channel Number>, <OFF/ON>, <Band Number>, <Gain V .
06H 6 3 07H 7 5 <Freq V alue> EQ-FREQUENCY T ABLE V alue Freq (Hz) V alue Freq (Hz) HEX DEC HEX DEC 00H 0 20 1 1H 13 1k 01H 1 25 12H 14 1.25k 02H 2 31.5 13H 15 1.6k 03H 3 40 14H 16 2k 04H 4 50 15H 17 2.5k 05H 5 63 16H 18 3.15k 06H 6 80 17H 19 4k 07H 7 100 18H 20 5k 08H 8 125 19H 21 6.
<OFF/ON> 00H: Loudness OFF 01H: Loudness ON Example: Setting the loudness compensation of Output Channel 2 to ON ABH, 03H, 01H, 01H, 01H 5.9. Filter Settings Perform Filter (HPF/LPF) settings of Input / Output channels. 9000Series Amplifier responds with the same data as the receipt.
01H: Low Pass Filter <Frequency V alue> HIGH P ASS FIL TER T ABLE – 00H LOW P ASS FIL TER T ABLE – 01H Example: Setting the Input Channel 3’ s High Pass Filter to 31.5 Hz. A2H, 04H, 00H, 02H, 00H, 03H 5.10. Input Sensitivity Setting Performs input sensitivity setting of Input channel.
<V alue > INPUT SENSITIVITY T ABLE V alue Sense (dB) V alue Sense (dB) HEX DEC HEX DEC 00H 0 -10 05H 5 -42 01H 1 -18 06H 6 -48 02H 2 -24 07H 7 -54 03H 3 -30 08H 8 -60 04H 4 -36 Example: Setting the input sensitivity of Input Channel 5 to –24 dB.
F0H, 03H, 40H, 00H, 00H Response data are provided below . C0H, 09H, <Channel Attribute>, <Channel Number>, <ASCII Data (1byte)>, <ASCII Data (2byte)>, <ASCII Data (3byte)&g.
7. Speaker Preset Setting Recalls speaker EQ preset values for specific T OA model speakers. 9000Series Amplifier responds with the same data as that received .
Channel ON/OFF 92H, 03H, <Channel Attribute>, <Channel Number>, <OFF/ ON> Power ON/OFF F4H, 01H, <ON/OFF> T one control (BASS/ TREBLE) AAH, 04H, <Channel Attribute>, <.
9. COMMUNICA TION EXAMPLES Command Controller A-9000 Response Channel fader gain Input ch1 Fader gain=0dB 91H, 03H, 00H, 00H, 6AH 91H, 03H, 00H, 00H, 6AH Input ch1 Fader gain 1 step up 93H, 03H, 00H, 00H, 41H 93H, 03H, 00H, 00H, 6CH (Amplifier response of +1dB Input Channel 1 fader gain after command.
Input ch1 Insense -24dB ACH, 02H, 00H, 02H ACH, 02H, 00H, 02H Speaker preset setting Output ch2 SpPreset F-122 ADH, 02H, 01H, 01H ADH, 02H, 01H, 01H Phantom power setting Input ch3 Phantom ON 87H, 02H.
An important point after buying a device TOA Electronics RS-232C (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought TOA Electronics RS-232C yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data TOA Electronics RS-232C - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, TOA Electronics RS-232C you will learn all the available features of the product, as well as information on its operation. The information that you get TOA Electronics RS-232C will certainly help you make a decision on the purchase.
If you already are a holder of TOA Electronics RS-232C, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime TOA Electronics RS-232C.
However, one of the most important roles played by the user manual is to help in solving problems with TOA Electronics RS-232C. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device TOA Electronics RS-232C along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
