LINE OUTPUT1,2 : 43[H] 4F[H] 4C[H] 31[H],32[H] (‘COL1,2’)

This command is used to implement setup of any desired single channel of the LINE OUTPUT1 and 2.

Various setups can be memorized in the scene memories by specifying these scene Nos.

The commands that correspond to the respective channels are shown below.

CHANNEL

Command

 

 

LINE OUTPUT 1

43[H] 4F[H] 4C[H] 31[H] ‘COL1’

 

 

LINE OUTPUT 2

43[H] 4F[H] 4C[H] 32[H] ‘COL2’

 

 

Packet format

43[H] 4F[H] 4C[H] 31[H] “parameter” 0D[H]

(In the case of LINE OUTPUT 1)

Parameter

The parameter consists of the 47 bytes all the time in the order as shown in the table below.

byte

Parameter name

byte

Parameter name

 

 

 

 

1st

SCENE No.

28th

PEQ6 Q

 

 

 

 

2nd-9th

INDEX

29th

PEQ6 GAIN

 

 

 

 

10th

REF LEVEL

30th

PEQ7 Frequency

 

 

 

 

11th

FUNCTION ON/OFF

31st

PEQ7 Q

 

 

 

 

12th

PEQ1 Frequency

32nd

PEQ7 GAIN

 

 

 

 

13th

PEQ1 Q

33rd

PEQ8 Frequency

 

 

 

 

14th

PEQ1 GAIN

34th

PEQ8 Q

15th

PEQ2 Frequency

35th

PEQ8 GAIN

 

 

 

 

16th

PEQ2 Q

36th

PEQ9 Frequency

 

 

 

 

17th

PEQ2 GAIN

37th

PEQ9 Q

18th

PEQ3 Frequency

38th

PEQ9 GAIN

 

 

 

 

19th

PEQ3 Q

39th

PEQ10 Frequency

 

 

 

 

20th

PEQ3 GAIN

40th

PEQ10 Q

 

 

 

 

21st

PEQ4 Frequency

41st

PEQ10 GAIN

 

 

 

 

22nd

PEQ4 Q

42nd

PEQ11 Frequency

 

 

 

 

23rd

PEQ4 GAIN

43rd

PEQ11 Q

 

 

 

 

24th

PEQ5 Frequency

44th

PEQ11 GAIN

 

 

 

 

25th

PEQ5 Q

45th

Delay

 

 

 

 

26th

PEQ5 GAIN

46th

GAIN LIMIT LEVEL

27th

PEQ6 Frequency

47th

FADER LEVEL

 

 

 

 

When you specify NONE (30[H] ‘0’) as the scene No. in the 1st byte, you can establish the present setup.

When you specify the scene Nos.(31[H] (‘1’) through 44[H] (‘D’)), the parameters of the subsequent 2nd to 47th bytes are written in the scene memory.

For the method of setting the scene No. and index, refer to the GROUP FADER command (pages 29 and 30).

Method of setting the PEQ1-11 frequency, PEQ1-11 Q, PEQ1-11 Gain, Gain Limit level and fader level is the same as that of the LINE 3 INPUT command. See pages 32 to 35.

For the packet example, see the example of the LINE 3 INPUT command on page 35. However, the parameter length becomes 47 bytes.

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Image 37
Sony RS-232C manual Line OUTPUT1,2 43H 4FH 4CH 31H,32H ‘COL1,2’

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.