JVC BR-DV6000E instruction manual Example of Clear Error

❈Example of CLEAR ERROR

Specify the cue-up point at 1:10:10:25.

The specified data after the CUE UP WITH DATA command is invalid. Correct it with the CLEAR ERROR command.

							Input error
			01		10		10				25
TxD	B2	30	31	31	30	31	30	33	41	32		35
RxD		0A	0A	0A	0A	0A	0A	0A	0A	0A	0A	0A

CLEAR ERROR

●Information gathering (sense) commands These commands are used to check the VCR operation status.

When a command corresponding to requested information is received by the VCR, data is re- turned in 1-byte packets. The number of bytes returned differs depending on the command.

Table	Command	Description
J1	72	ROM VERSION :
		For checking the RS-232C interface-
		related ROM version. 3-byte data is
		returned.
	BE	DATA SENSE :
		For checking the VCRÕs date data.The
		data is returned in order of month, date
		and year. During playback, the time
		data on the tape is returned.
	BF	TIME SENSE :
		For checking the VCRÕs time data.The
		data is returned in order of hour,
		minute and second. During playback,
		the time data on the tape is returned.
J1	D1	DEVICE TYPE :
		For checking the device type.
		D: 44h, V:56h, 6:36h, K:4Bh
J1	D4	TAPE REMAIN SENSE :
		For checking the tape remaining time.
		3-byte data is returned showing the
		hour (oneÕs place) and minutes (tenÕs
		place and oneÕs place).
B	D6	PREROLL SENSE :
		For checking the preroll time. 2-byte
		data is returned showing the seconds
		(tenÕs place and oneÕs place).
	D7	STATUS SENSE :
		For checking the status. Refer to STA-
		TUS SENSE. (☞ Page 90)

Table	Command	Description
	D8	CURRENT TC SENSE :
		For checking the time code data. The
		data is returned in the order of hour,
		minute, second and frame. Effective
		when the counter mode is set to TC.
	D9	CURRENT CTL SENSE :
		For checking the CTL data. The up-
		permost digit shows positive or
		negative.Effective when the counter
		mode is set to CTL.
B	DA	IN DATA SENSE :
		For checking the edit-in position. The
		data is returned in the order of hour,
		minute, second and frame.
B	DB	OUT DATA SENSE :
		For checking the edit-out position. The
		data is returned in the order of hour,
		minute, second and frame.
B	DC	CURRENT TC UB SENSE :
		For checking the userÕs bit data. Data
		A from F is represented with ASCII
		code 41h to 46h. Effective when the
		counter mode is set to UB.
	DD	JVC STATUS SENSE :
		For checking the status. Refer to JVC
		STATUS SENSE. (☞ Page 91)
	FB	VTR IND :
		For checking VCR connection.

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