HP LD4245tm User Guide - Page 113

Check VOE Availability (Command: v i), 54. Mac Address, NSM setup (Command: v j)

Page 113 highlights

Data "hhhhhhhh" where h is a hex value 53. Check VOE Availability (Command: v i) To check whether display is free or attached to a media player by VOE. When the display is attached, no configuration may be performed.. Transmission [v][i][ ][Set ID][ ][Data][Cr] Data The data is always ff(in Hex). Acknowledgement [i][ ][Set ID][ ][OK][Data][x] Data 0: Free 1: Busy (Configuring display not allowed) 54. Mac Address, NSM setup (Command: v j) To set the Mac address for Network Sign Manager. Transmission [v][j][ ][Set ID][ ][Data][Cr] Data The data is always ff(in Hex). Acknowledgement [j][ ][Set ID][ ][OK][Data][x] Data "hhhhhhhh" where h is a hex value 55. Product Name. (Command : f v) To read the product name. NOTE: NSM uses the Product Name to determine which command format to use for some controls. Transmission [f][v][][Set ID][][Data] [Cr] Data The data is always ff(in Hex). Acknowledgement [v][][Set ID][][OK/NG][Data][x] Data Transmission / Receiving protocol 103

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Data
"hhhhhhhh" where h is a hex value
53. Check VOE Availability (Command: v i)
To check whether display is free or attached to a media player by VOE. When the display is attached,
no configuration may be performed..
Transmission
[v][i][ ][Set ID][ ][Data][Cr]
Data
The data is always ff(in Hex).
Acknowledgement
[i][ ][Set ID][ ][OK][Data][x]
Data
0: Free
1: Busy (Configuring display not allowed)
54. Mac Address, NSM setup (Command: v j)
To set the Mac address for Network Sign Manager.
Transmission
[v][j][ ][Set ID][ ][Data][Cr]
Data
The data is always ff(in Hex).
Acknowledgement
[j][ ][Set ID][ ][OK][Data][x]
Data
"hhhhhhhh" where h is a hex value
55. Product Name. (Command : f v)
To read the product name.
NOTE:
NSM uses the Product Name to determine which command format to use for some controls.
Transmission
[f][v][][Set ID][][Data] [Cr]
Data
The data is always ff(in Hex).
Acknowledgement
[v][][Set ID][][OK/NG][Data][x]
Data
Transmission / Receiving protocol
103