JVC VR-509E Sens Commands, Status Sense D7H BASIC/JVC-1, Date Sense BEH BASIC/JVC-1

RS-232C Interface

3. Details of the Commands (continued)

3.4.SENS Commands

•ROM VER (72H) [JVC-1]

Returns the RS-232C software version. TXD 72H

RXD 21H 01H 10H

↓ ↓ ↓

RS-232C version is displayed

Ver.1-10 in the above example

•STATUS SENSE (D7H) [BASIC/JVC-1]

Returns the status data related to the VR-509E in 11 bytes.

TXD		D7H
RXD
		1st byte 2nd byte 3rd byte							11th byte
				STATUS SENSE Return Data
byte No.	bit No.
							PB STATUS
	bit 7
	bit 6
	bit 5		Execution mode:
1	bit 4		00H : PB STOP					01H : PLAY	02H : STILL
	bit 3		0BH : SHUTTLE FWD					0CH : SHUTTLE REV
	bit 2		0DH : JOG FWD					0EH : JOG REV
	bit 1
	bit 0
						REC STATUS (Camera 1)
	bit 7		Passcode error during REC, “1” output
	bit 6		During emergency REC, “1” output
	bit 5		During motion REC, “1” output
2	bit 4		During normal REC, “1” output
	bit 3		During alarm REC, “1” output
	bit 2		(Not defined) “0” output
	bit 1		During pre-alarm REC, “1” output
	bit 0		During time REC, “1” output
					REC STATUS (Cameras 2 to 9)
3 to 11	bit7 to 0		Same content as the second byte (cameras 2 to 9)

•DATE SENSE (BEH) [BASIC/JVC-1]

Returns the month, day and year currently set in the VR- 509E.

TXD BEH

RXD

Month Day Year

•TIME SENSE (BFH) [BASIC/JVC-1]

Returns the hours, minutes and seconds currently set in the VR-509E.

TXD BFH

RXD

Hours Minutes Seconds

•DEVICE TYPE (D1H) [JVC-1]

Returns the type of equipment connected to the VR-509E in ASCII code.

TXD	D1H
RXD
		35H		30H		39H		49H
	5		0		9		1

•HOUR METER SENSE (D2H) [JVC-1] Returns the HOUR METER (time).

TXD D2H

RXD

6th character 4th character 2nd character

5th character 3rd character 1st character

•NETWORK SENSE (D3H) [JVC-1] Returns the network setup data.

TXD		D3H
RXD
		1st byte 2nd byte 3rd byte					33rd byte
			NETWORK SENSE Return Data
byte No.	bit No.
						Host Name
1 to 16	bit 7 to 0			Host name (1st byte to 16th byte)
	bit 7			Undefined (fixed at “0”)
	bit 6			Undefined (fixed at “0”)
	bit 5			Undefined (fixed at “0”)
17	bit 4			Undefined (fixed at “0”)
	bit 3			Undefined (fixed at “0”)
	bit 2			Undefined (fixed at “0”)
	bit 1			Setup method: 00: Off, 01: Fixed, 10: DHCP
	bit 0
						IP Address
18 to 21	bit 7 to 0			IP address value (00H to FFH: 4BYTE)
						Net mask
22 to 25	bit 7 to 0			Net mask address value (00H to FFH: 4BYTE)
						Gateway
26 to 29	bit 7 to 0			Gateway address value (00H to FFH: 4BYTE)
					Name Server
30 to 33	bit 7 to 0			Name server address value (00H to FFH: 4BYTE)

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