HP LD4730G 47-inch Micro-Bezel Video Wall Display with Protective Glass User's Guide download pdf (Page 10)

COMMAND1 COMMAND2 DATA1 DATA2 DATA3

45. Energy Saving f l 00H–03H

46. Subnet mask (VOE) v g

47. Serial No. f y FFH

48. S/W Verison f z FFH

49. IP Address (NSM) v k

50. Mac Address (VOE) v h

51. Check VOE availability v I FFH

52. Mac Address (NSM) v j

53. Product Name f v FFH

Transmission/Receiving Protocol

Transmission

[Command1][Command2][][Set ID][][Data][Cr]

*[Command 1] First command (k, j, m, d, f, x, v)

*[Command 2] Second command (a to z)

*[Set ID] Set up the Set ID number of product. range: 01H to 63H. by setting

'0', server can control all products.

When operating with more than 2 sets using set ID as '0' at the

same time, do not check the ack message. Because all sets will

send the ack message, it is not possible to check all of the ack

messages.

*[Data] To transmit command data.

Transmit 'FF' data to read status of command.

*[Cr] Carriage Return

ASCII code '0 x 0 D'

*[] ASCII code Space (0 x 20)

OK Acknowledgement

[Command2][][Set ID][][OK][Data][x]

*The Product transmits ACK (acknowledgement) based on this format when receiving normal data. At

this time, if the data is in data read mode, it indicates present status data. If the data is in data write

mode, it returns the data of the media player/computer.

4 Command reference ENWW

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HP LD4730G 47-inch Micro-Bezel Video Wall Display with Protective Glass User's Guide Page 10