VM Series Displays RS232 User Guide
020-1359-00A
Page | 30
Miscellaneous
17. Operating Hours
Use this command to record the working hours of the display.
17.1 Miscellaneous Info Get
Bytes
Bytes Description
Bits
Description
DATA[0]
0x0F = Misc. Info -
Get
Command requests the display to report from
miscellaneous information parameters
DATA[1]
Item
0x02 = Operating Hours
(All other values are
reserved)
Example: (Display Address 01)
Header
Monitor ID Category Code0
Code1
Length
Data
Control
Data[0] Data[1]
Checksum
0xA6
0x01
0x00
0x00
0x00
0x04
0x01
0x0F
0x02
0xAF
17.2 Miscellaneous Info Report
Bytes
Bytes Description
Bits
Description
DATA[0]
0x0F = Misc. Info-
Report
Command reports current Operating Hours
DATA[1]
to
DATA[2]
Operating Hours
DATA[1] forms MSByte
DATA[2] forms LSByte
16-bit-wide operational hours value
Example: Current Display Operation Hours Counter Value (Display Address 01)
Header
Monitor
ID
Category
Page
Length
Data
Control
Data[0]
Data[1]
Data[2]
Checksum
0x21
0x01
0x00
0x00
0x05
0x01
0x0F
0x4D
0x00
0x66