Sony SRP-X500P Input Level 16th-21st byte, Output Level 22nd-29th byte, Input Muting 30th byte

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SRP-X500P RS-232C Interface Manual

♦INPUT LEVEL (16th-21st byte)

Shows the value indicated by the yellow triangular marker at the side of the input fader in the OVER VIEW screen of the SRP-X500P Manager. This value is calculated using the input volume parameter, input fader parameter, master volume level parameter, and remote fader 1-6 parameters and this indicates the total input level value.

The INPUT LEVEL parameter consists of the 6 bytes of data in the order shown in the following table.

Byte	Parameter
1st	MIC 1/WL 1 INPUT LEVEL
2nd	MIC 2/WL 2 INPUT LEVEL
3rd	MIC 3 INPUT LEVEL
4th	MIC 4 INPUT LEVEL
5th	LINE INPUT LEVEL
6th	AV/RGB INPUT LEVEL

The correspondence of the parameter with the level setting is the same as that of the FADER parameter of the INPUT FADER command (page 7).

♦OUTPUT LEVEL (22nd-29th byte)

Shows the value indicated by the yellow triangular marker at the side of the output fader in the OVER VIEW screen of the SRP-X500P Manager. This value is calculated using the output fader parameter, master volume level parameter, and remote fader 1-6 parameter. This value is an indication of the total input level value.

The OUTPUT LEVEL parameter consists of 8 bytes of data in the order shown in the following table.

Byte	Parameter
1st	SPEAKER OUTPUT 1 LEVEL
2nd	SPEAKER OUTPUT 2 LEVEL
3rd	SPEAKER OUTPUT 3 LEVEL
4th	SPEAKER OUTPUT 4 LEVEL
5th	LINE OUTPUT 1 LEVEL
6th	LINE OUTPUT 2 LEVEL
7th	LINE OUTPUT 3 LEVEL
8th	LINE OUTPUT 4 LEVEL

The correspondence of the parameter with the level setting is the same as that of the FADER parameter of the INPUT FADER command (page 7).

♦INPUT MUTING (30th byte)

Shows the muting status of the input channels in the form of 8 bits data.

The bit is 0 for a channel which is not turned off (“Muting off”) and 1 for a channel which is turned off (“Muting on”).

MSB							LSB
bit7	bit6	bit5	bit4	bit3	bit2	bit1	bit0
0	1	AV/RGB	LINE	MIC 4	MIC 3	MIC 2	MIC 1
						/WL 2	/WL 1

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Contents SRP-X500P Table of Contents Connecting the SRP-X500P to a Computer About This Manual3 4 RS-232C indicator Communication FormatCommunication Protocol Communication Packet Format Handshake Codes1 AV/RGB Input Select 0x43 0x53 0x45 0x4C ‘CSEL’ Basic Control CommandsReturn packet format Input Fader 0x43 0x50 0x4D 0x35 ‘CPM5’Fader 1st-6th byte Input Fader Request 0x52 0x50 0x4D 0x35 ‘RPM5’Output Fader 0x43 0x50 0x4D 0x40 ‘CPM@’ Output Fader Request 0x52 0x50 0x4D 0x40 ‘RPM@’Fader 1st-8th byte Remote 1-6 Level 0x43 0x4C 0x56 0x4C ‘CLVL’ Channel 1st byteRemote Level 2nd byte Master Volume UP 0x43 0x4C 0x56 0x2B ‘CLV+’ Master Volume Level 1st byteRemote 1-6 Level 2nd-7th byte Master Volume Stop 0x43 0x4C 0x56 0x53 ‘CLVS’ Master Volume Down 0x43 0x4C 0x56 0x2D ‘CLV-’Muting 2nd byte Muting 0x43 0x4D 0x55 0x54 ‘CMUT’Muting Parameter Request 0x52 0x4D 0x55 0x54 ‘RMUT’ Input Muting 1st byteSpeaker Output Muting 2nd byte Master Line Output Muting 3rd byteMaster Muting 4th byte Remote Muting 5th byteProjector Control Request 1st byte Projector ON/STANDBY 0x43 0x50 0x4A 0x50 ‘CPJP’Scene Recall Request Projector ON/STANDBY Indicator 1st byteScene Recall 0x43 0x52 0x43 0x4C ‘CRCL’ Scene Recall Request 1st byteScene No st byte Scene Recall Parameter Request 0x52 0x52 0x43 0x4C ‘RRCL’Status Acquisition Commands Index Request 0x52 0x50 0x4D 0x44 ‘RPMD’Index Level Meter Parameter Request 0x52 0x4D 0x54 0x52 ‘RMTR’ Level Meter 1st-16th byte To acquire status of single item To acquire the status of all items Parameters Input Volume 3rd-8th byte Master Volume Level 9th byteRemote 1-6 Level 10th-15th byte Input Level 16th-21st byte Output Level 22nd-29th byteInput Muting 30th byte Master Muting 33rd byte Output Muting 31st and 32nd byteSpeaker Output Muting Line Output MutingMIC 1-4 Trim 39th-42nd byte RF/AF Indicator 36th byteWL Indicator 37th byte +48V Switch 38th byteREF Indicator 49th byte Line Trim 43rd byteAV/RGB Trim 44th-48th byte FR Setup Status 54th and 55th byte Setup ChannelFR 50th-53rd byte Speaker Output CH1/2 Level Setup StatusAV/RGB Input Select 56th byte Speaker Output Level 57th, 58th byteProtection 76th byte IR Output Mode Indicator 59th byteClip Indicator 77th byte Level Meter 60th-75th byteEMG Muting 83rd byte Temperature 78th and 79th byteTemperature Projector ON/STANDBY Indicator 80th byteParallel Output 95th and 96th byte Scene No th byteParallel Input 85th-94th byte LevelOUT6 OUT5 OUT4 OUT3 OUT2 Master Volume Control 98th byteOutput FAN Motor 97th byteAGC Gain Control Gain Reduction 99th-108th byteCompressor Gain Reduction Information Maintenance Information CommandsInformation SETUPDATE2005/01/23 Information Request 0x52 0x50 0x4D 0x45 ‘RPME’Maintenance Information Read Write Maintenance Information Read WriteMaintenance Information Read only Maintenance Information Read onlyVersion Request 0x52 0x56 0x45 0x52 ‘RVER’ VersionVersion Factory Preset 0x43 0x52 0x53 0x54 ‘CRST’

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