Sony RS-232C manual Fader Level 43H 4CH 56H 4CH Clvl, Remote command, Channel 1st byte

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• Remote command

Specify the command that you want to send.

REMOTE COMMAND

 

 

 

Stop sending

30[H] ( ‘0’ )

 

 

PLAY

31[H] ( ‘1’ )

 

 

PAUSE

32[H] ( ‘2’ )

 

 

STOP

33[H] ( ‘3’ )

 

 

F. F.

34[H] ( ‘4’ )

 

 

REW.

35[H] ( ‘5’ )

REC

36[H] ( ‘6’ )

 

 

NEXT

37[H] ( ‘7’ )

 

 

PREV.

38[H] ( ‘8’ )

 

 

POWER ON

39[H] ( ‘9’ )

 

 

POWER STANDBY

3A[H] ( ‘:’ )

 

 

Because the SRP-X700P keeps sending the CONTROL S signal since its starts sending the “REMOTE COMMAND” of 31[H] - 3A[H] until it the “Stop sending command” 30[H] is sent, the computer must surely send the “Stop sending command” 30[H] after it sends the command of 31[H] - 3A[H] once.

Example: When activating PLAY (playback) of LINE3

43[H] 52[H] 43[H] 53[H] 31[H] 31[H] 0D[H] (‘C R C S 1 1 CR’)

FADER LEVEL: 43[H] 4C[H] 56[H] 4C[H] ('CLVL')

This command is used to adjust the sound volume of the specified channel.

Adjustable range of a sound volume is from – ∞ to +10 dB when the sound volume is set to the reference level of 0 dB. When the power of the SRP-X700P is turned off, the sound volume level is reset to 0 dB.

Caution

This command is supported by the SRP-X700P firmware versions of 1.30 and higher.

• Packet format

43[H] 4C[H] 56[H] 4C[H] “parameter” 0D[H]

• Parameter

The parameter consists of the two-byte data in the following order.

byte

Parameter name

 

 

1st

CHANNEL

 

 

2nd

FADER LEVEL

 

 

• Channel (1st byte)

Specify the channel that you want to use as the parameter.

CHANNEL

 

CHANNEL

 

MASTER A

40[H] ( ‘@’ )

REMOTE 3

44[H] ( ‘D’ )

MASTER B

41[H] ( ‘A’ )

REMOTE 4

45[H] ( ‘E’ )

REMOTE 1

42[H] ( ‘B’ )

REMOTE 5

46[H] ( ‘F’ )

REMOTE 2

43[H] ( ‘C’ )

REMOTE 6

47[H] ( ‘G’ )

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Contents SRP-X700P Table of Contents Page CTS Open RXD TXD DTR GNDNAK 4EH ‘N’ ACK 41H ‘A’Delimiter 0DH ‘CR’ Packet format Control S 43H 52H 43H 53H ‘CRCS’Channel Fader Level 43H 4CH 56H 4CH Clvl Remote commandChannel 1st byte Fader level 2nd byte Level Down 43H 4CH 56H 2DH ‘CLV-’Channel OFF Level UP 43H 4CH 56H 2BH ‘CLV+’Level UP/DOWN Stop 43H 4CH 56H 53H ‘CLVS’ Line 4 Select 43H 53H 45H 4CH ‘CSEL’Muting Muting Cancel MuntingMuting 43H 4DH 55H 54H ‘CMUT’ Parallel Output OFF 43H 50H 4FH 46H ‘CPOF’Parallel Output on 43H 50H 4FH 4EH ‘CPON’ Projector Power Control 43H 50H 4AH 50H ‘CPJP’Return packet format Scene Recall 43H 52H 43H 4CH ‘CRCL’Status Request 52H 53H 54H 54H ‘RSTT’ Scene NoMIC 3 Level Meter Value FR Setup StatusMIC 1/WL 1 Level Meter Value MIC 2/WL 2 Level Meter ValueLine Input Over Gain MIC SwitchWL RF MIC Over GainLine OUTPUT1-6 -∞ MIC Input -∞Line OUTPUT1-6 Over Gain Line OUTPUT7,8 Over GainParallel INPUT7-12 CLIP/PROTECTIONGate Parallel INPUT1-6Fader Value Parallel OUTPUT7-10Fader Value OUT10 OUT9 OUT8 OUT7Line OUTPUT7,8/REC OUT1,2/SPEAKER Output 1,2 Muting MIC MutingLine Input Muting Line OUTPUT1-6 MutingREMOTE6 REMOTE5 REMOTE4 REMOTE3 REMOTE2 REMOTE1 Group MutingLINE4 Select Scene RecallLOCK/FADER FR Setup StatusPanel Lock Auto MIX Parameter Request 52H 41H 4DH 58H ‘RAMX’ Auto MIX 43H 41H 4DH 58H ‘CAMX’Auto MIX Edit Parameter 43H 41H 4DH 50H Camp Input Compressor Ratio 2nd byte Input Compressor Threshold 1st byteRatio Input Compressor Release Time 4th byte Input Compressor Attack Time 3rd byteInput Gate Threshold 5th byte Output Limiter Attack Time 9th byte Input Gate Hold Time 6th byteInput Gate Release Time 7th byte Output Limiter Threshold 8th byteLine Output 7,8, Recout 1,2 ON/OFF 14th byte Line Output 1-6 ON/OFF 13th byteREC2 REC1 OUT8 OUT7 Auto MIX Edit Parameter Request 52H 41H 4DH 50H Ramp Factory Preset 43H 52H 53H 54H ‘CRST’Firmware Version Request 52H 56H 45H 52H ‘RVER’ FR Setup 43H 46H 52H 53H ‘CFRS’Firmware Version 1-7th byte Scene No st byte Line OUTPUT1-6 fader 12th byte Index 2-9th byteMIC Input fader 10th byte Line Input fader 11th byteInformation Power On Setting 1st byteDefault Information 43H 49H 4EH 46H ‘CINF’Line 3 Input 43H 49H 4DH 33H ‘CIL3’ Information Parameter Request 52H 49H 4EH 46H ‘RINF’Information 2-129th byte PEQ Trim 10th bytePEQ frequency 12 and 15th byte REF LevelGain PEQ Q 13 and 16th bytePEQ gain 14 and 17th byte Gain Limit level 18th byteFader level 19th byte Line 3 Input Parameter Request 52H 49H 4DH 33H ‘RIL3’Line 4 Input Parameter Request 52H 49H 4DH 34H ‘RIL4’ Line 4 Input 43H 49H 4DH 34H ‘CIL4’Line OUTPUT1,2 43H 4FH 4CH 31H,32H ‘COL1,2’ HCF PEQ Delay Delay 45th byteREF Level 10th byte 52H 4FH 4DH 31H,32H ‘ROL1,2’ Line Output 1,2 Parameter RequestLine OUTPUT3-8 43H 4FH 4CH 33H-38H ‘COL3-8’ 12th PEQ1 Frequency 13th 52H 4FH 4DH 33H-38H ‘ROL3-8’ Line OUTPUT3-8 Parameter RequestMIC Input 43H 49H 4DH 31H-36H ‘CIM1-6’ FR3 Gain FR1 GainFUNCTIONON/OFF FR2 GainMID Compressor 39th byteCompressor OFF SoftLINE3,4 Muting MIC Input Parameter Request 52H 49H 4DH 31H-36H ‘RIM1-6’MUTING/LINE4 Select 43H 4DH 54H 53H ‘CMTS’ MIC MutingSpeaker REC OUTPUT8 OUTPUT7 OUTPUT2 OUTPUT1 OUT2 OUT1 MIC Muting 2nd byteLine Muting 3rd byte Line OUTPUT1-6 Muting 4th byteGroup Fader Muting 7th byte MUTING/LINE4 Select Parameter Request52H 4DH 54H 53H ‘RMTS’ Master Muting 6th byteParallel I/O 43H 50H 49H 4FH ‘CPIO’ Panel Lock 43H 4CH 43H 4BH ‘CLCK’LVL+ FUNCTION1 NoneAV SEL RecallFUNCTION2 None Recall OverSEL REC OUT 43H 4FH 52H 31H,32H ‘COR1,2’ Parallel I/O Parameter Request 52H 50H 49H 4FH RpioREC OUT Remote 43H 53H 49H 4FH ‘CSIO’ REC OUT Parameter Request 52H 4FH 4DH 33H,32H ‘ROR1,2’PJ Control 16th byte LINE3-4F machine type 1, 3, 5, 7, 9, 11 and 13th byteLINE3-4F connection 2, 4, 6, 8, 10, 12 and 14th byte Control S I/F Type 15th byteRemote Parameter Request 52H 50H 49H 4FH ‘RPIO’ Video signal type 17th through 22nd byteProjector protocol 23rd byte MIC2/WL2 Level LINE4 A-C,F R LevelMIC1/WL1 Level LINE4 D-E L LevelLINE4 D,E ON/OFF 20th byte Level 2-17th byteMIC1/WL1-MIC6/LINE2 ON/OFF 18th byte LINE3-LINE4 A-C ON/OFF 19th byteScene Index Request 52H 53H 43H 49H ‘RSCI’ Scene Parameter Request 52H 53H 43H 52H ‘RSTR’ Scene Recall Button 43H 52H 53H 41H ‘CRSA’ FUNCTION1 Scene Recall Button Parameter Request52H 52H 53H 41H ‘RRSA’ Scene Store 43H 53H 54H 52H ‘CSTR’Routing Input Selector Fader Muting Function Function 1, 2 10, 11th byteFader Group Output Muting Function Function ON/OFF 2nd byte Speaker Output 43H 4FH 53H 50H ‘COSP’CH1, 2 selector 11, 21st byte ATT 12, 22nd byte Speaker Output Parameter Request 52H 4FH 53H 50H ‘ROSP’ATT Level
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RS-232C specifications

The Sony RS-232C is a renowned communication standard that has been widely utilized in various electronic devices, enabling serial communication between computers and peripheral devices. This protocol is integral in various applications, including industrial automation, medical equipment, and consumer electronics.

One of the main features of the Sony RS-232C is its simplicity and ease of use. The standard utilizes a basic serial communication method, allowing for asynchronous data transmission. This means that data can be sent one bit at a time over a single channel, ensuring reliable communication over short distances, typically up to 50 feet, although longer distances can be achieved with proper cable management and signal boosters.

The technology behind the RS-232C standard employs voltage levels to represent binary data. Logic level zero is represented by a voltage between -3 to -25 volts, while logic level one is between +3 to +25 volts. This voltage differential is crucial for distinguishing between 'on' and 'off' states in electronic signaling. The standard supports data rates of up to 115.2 kbps, making it suitable for various applications, although it is generally limited in speed when compared to modern communication standards like USB or Ethernet.

In terms of characteristics, the Sony RS-232C supports both full-duplex and half-duplex communication, allowing for simultaneous transmission and reception of data, or one-directional data transfer, respectively. The protocol also includes control signals for flow control, such as RTS (Request to Send) and CTS (Clear to Send), which help manage data transmission and prevent data loss due to buffer overflow.

The RS-232C standard has 25-pin and 9-pin connector configurations, although many devices now utilize the more compact 9-pin DIN format. This legacy standard remains prevalent in industrial settings, as many devices still use RS-232 connections.

Despite the emergence of more advanced communication protocols, the reliability and robustness of the Sony RS-232C ensure that it remains an enduring choice for numerous applications. Its straightforward configuration, coupled with extensive documentation and support, makes it a favorable option for both new installations and the maintenance of legacy systems in various industries. As technology continues to evolve, the RS-232C standard remains a testament to the enduring principles of reliable communication.
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