IDA8 Global-Net User Manual
388
© 2017, ATEÏS, member of PAX ProAV Group
4.5.1.5
3rd Party Control Command
This window shows a preview of the element that is assigned for 3rd party control. In the left part, a grid
shows information of the command string for a 3rd party device to the control element. The right part is a
visual object which allows users to change its value and see the command string.
Control: Display the command string which is for single control or multiple control.
Type: Display the command string which is for reading/writing parameters of Ateis devices.
Command: There are several sub-fields in this field, STX, CP, ..., CR. Each is part of the complete
command string.
Command Data: The content of a command string composed by hexadecimal.
4.5.1.5.1 Command Frame
Header section
Data Section
Check-sum
STX
Command string
E
CS
CR
STX : always be 0x02
EXT: always be 0x03
Command string: Number of Max is 50
Command code: 1 char, I/D/W/R/T/M/S/L/E/P/V/N/Y/U/B.
Function name: 4 char, named by user.
Value: depend on each command.
CS: Sum of all all characters of command string
CR: always be 0x0D
For each command, answer can be ACK CR (executed), NACK CR (not executed), DLE CR (not
executed), or none, depend on communication protocol settings.
ACK 0x06 DLE 0x10 NACK 0x10
The answers are not inserted inside STX…ETX LRC CR frame.
4.5.1.5.1.1 Increase/Decrease Command
Command string = I/D nnnn vvvv
S TX
Data S ec tion
STX
I/D nnnn v v v v
EXT
CS
CR
S TX
Data S ec tion
STX
I/ D nnnn v v v v
EXT
CR
nnnn = function name (fixed 4 length)
v v v v = value (unfixed)
For example: Room1 volume, value = 3 dB
