JVC BR-D95U DB Out Data Sense, DD JVC Status Sense, Shows the VCR status DF Current Sub UB Sense

13 RS-232C protocol
13-2 RS-232C Commands
DA: In Data Sense					Basic Table
Shows the set IN point.
TxD	DA
RxD		3*	3*	3*	3*
		10H	1H	10M	1M
	3*	3*	3*	3*
	10S	1S	10F	1F

•Values after the first RxD byte from 0 to 9 are expressed in ASCII code.

DB: Out Data Sense					Basic Table
Shows the set OUT point.
TxD	DB
RxD		3*	3*	3*	3*
		10H	1H	10M	1M
	3*	3*	3*	3*
	10S	1S	10F	1F

•Values after the first RxD byte from 0 to 9 are expressed in ASCII code.

DB: Panel Switch Sence				JVC-1 Table
Shows the various settings on the front panel.
TxD	DB
RxD	**	**	**	**
	DATA0	DATA1	DATA2	DATA3

•For an explanation of the meaning of each bit, refer to “EC:Panel Switch Preset”.

DC: Current TC UB Sense					Basic Table
Shows the current TC UB data.
TxD	DC
RxD		**	**	**	**
		10H	1H	10M	1M
	**	**	**	**
	10S	1S	10F	1F

•Values after the first RxD byte from 0 to f (HEX) are expressed in ASCII code.

DD: JVC Status Sense	Basic/JVC-1 Table
Shows the VCR status.

DF: Current Sub UB Sense					Basic Table
Shows the current SUB TC UB data.
TxD	DF
RxD		**	**	**	**
		10H	1H	10M	1M
	**	**	**	**
	10S	1S	10F	1F

•Values after the first RxD byte from 0 to f (HEX) are expressed in ASCII code.

E0: TC Data Preset					Basic Table
Presets the TC data.
TxD	E0	10H	1H	10M		1M
		3*	3*	3*		3*
RxD	0A		0A	0A	0A	0A
	10S		1S	10F	1F
	3*	0A	3*	3*	3*
			0A	0A		0A
• Values after the second TxD byte from 0 to 9 are
expressed in ASCII code.
Auxiliary commands

•[56: Clear] is valid for the second TxD byte or later. All commands back to the first byte are cleared.

•When [02: Error] occurs, [41: ClearError] is valid. The previous command (one byte) is cleared.

•[40: Enter] is valid for the second TxD byte or later. Whatever has not yet been specified is regarded as [30: Zero].

E1: TC UB Data Preset					Basic Table
Presets the TC UB data.
TxD	E1	10H	1H	10M		1M
		**	**	**		**
RxD		0A	0A	0A	0A	0A
		10S	1S	10F	1F
		**	**	**	**
		0A	0A	0A		0A

•Values after the first RxD byte from 0 to f (HEX) are expressed in ASCII code.

Auxiliary commands

13 RS-232C protocol
13-2 RS-232C Commands
E3: In Data Preset				Basic/JVC-1 Table
Presets the IN point.
TxD	E3	10H	1H	10M		1M
		3*	3*	3*		3*
RxD	0A		0A	0A	0A	A
	10S		1S	10F	F
	3*	0A	3*	3*	3*
			0A	0A		0A

•Values after the second TxD byte from 0 to 9 are expressed in ASCII code.

Auxiliary commands

•[56: Clear] is valid for the second TxD byte or later. All commands back to the first byte are cleared.

•When [02: Error] occurs, [41: ClearError] is valid. The previous command (one byte) is cleared.

•[40: Enter] is valid for the second TxD byte or later. Whatever has not yet been specified is regarded as [30: Zero].

E4: Out Data Preset				Basic/JVC-1 Table
Presets the OUT point.
TxD	E4	10H	1H	10M		1M
		3*	3*	3*		3*
RxD		0A	0A	0A	0A	A
		10S	1S	10F	F
		3*	3*	3*	3*
		0A	0A	0A		0A

•Values after the second TxD byte from 0 to 9 are expressed in ASCII code.

Auxiliary commands

•	[56: Clear] is valid for the second TxD byte or
	later. All commands back to the first byte are
	cleared.
•	When [02: Error] occurs, [41: ClearError] is
	valid. The previous command (one byte) is
	cleared.
•	[40: Enter] is valid for the second TxD byte or
	later. Whatever has not yet been specified is

E6: Preroll TimePreset				Basic Table
Sets the preroll time.
The set value should be less than 59 seconds.
If the preroll time is not set with this command, use
the VCR’s menu switch setting.
TxD	E6	3*		3*
RxD		0A	0A	0A
Auxiliary commands

•[56: Clear] is valid for the second TxD byte or later. All commands back to the first byte are cleared.

•When [02: Error] occurs, [41: ClearError] is valid. The previous command (one byte) is cleared.

•[40: Enter] is invalid.

E7: Timer Mode Select									Basic/JVC-1 Table
Switches the current timer.
	TxD	E7		3*
	RxD	0A			0A
•	Each bit is defined as follows:
		7	6	5	4	3				0
								2	1
	First byte 0		0	1	1	0		UB	CTL	TC
	• CTL = 32, LTC = 31, LTC UB = 35
Auxiliary commands
•	[56: Clear] is valid for the second TxD byte or later.
	All commands back to the first byte are cleared.
•	When [02: Error] occurs, [41: ClearError] is valid.
	The previous command (one byte) is cleared.
•	[40: Enter] is invalid.
E8: Analog Data Set										JVC-1 Table
Sets values for specified audio and video settings.
	TxD	E8		**			**		**
	RxD	0A			0A			0A		0A

•Selects the setting item and sets the data as shown below with the input values for the second TxD byte or later.

The second byte: Selects the setting item (DATA0) The third/fourth byte: Sets the data (DATA1, DATA2)

TxD	DD
RxD	**	**	**	**

•For an explanation of the meaning of each bit, refer to “Sense command details”.

DE: Current Sub Tc Sense						Basic Table
Shows the current SUB-TC time data.
	TxD	DE
	RxD		3*	3*	3*	3*
			10H	1H	10M	1M
		3*	3*	3*	3*
		10S	1S	10F	1F
•	Values after the first RxD byte from 0 to 9 are
	expressed in ASCII code.

•[56: Clear] is valid for the second TxD byte or later. All commands back to the first byte are cleared.

•When [02: Error] occurs, [41: ClearError] is valid. The previous command (one byte) is cleared.

•[40: Enter] is valid for the second TxD byte or later. Whatever has not yet been specified is regarded as [30: Zero].

E2: Counter Reset		Basic JVC-1 Table
Resets the CTL counter.
TxD	E2	40
RxD	0A	0A

regarded as [30: Zero].

E5: Edit Preset										Basic Table
Selects the edit mode.
	TxD	E5	3*			3*
	RxD	0A			0A			0A
•	Each bit is defined as follows:
			7	6	5	4	3	2	1	0
	First byte		0	0	1	1	0	INS ASM		Video
	Second byte		0	0	1	1	0	TC	Aud2 Aud1
Auxiliary commands

•	[56: Clear] is valid for the second TxD byte or later.
	All commands back to the first byte are cleared.
•	When [02: Error] occurs, [41: ClearError] is valid.

A/V Setting items	DATA0
Tracking volume	20
Output video level	70
Output chroma level	71
Output video H phase	72
Output setup level	73
Output chroma phase	74
Output video V phase	75
Output system phase	76
Output SC phase	77
Output SCH phase	78
Output audio phase	79

DATA1	DATA2
00-FF	—
00-C0	—
00-C0	—
00-FF	—
00-FF	—
00-FF	—
03-0D	—
03-0D	—
Low-order High-order
00-FF	—
Low-order High-order

0000-011F

20FE-D002

Auxiliary commands

•[56: Clear] is valid for the second TxD byte. All commands back to the first byte are cleared.

•When [02: Error] occurs, [41: ClearError] is valid. The previous command (one byte) is cleared.

•[40: Enter] is required for the second TxD byte.

	The previous command (one byte) is cleared.
•	[40: Enter] is invalid.

Auxiliary commands

•[56: Clear] is valid when [02: Error] occurs. All commands back to the first TxD byte are cleared.

•When [02: Error] occurs, [41: ClearError] is valid. The previous command (one byte) is cleared.

•[40: Enter] is invalid.

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