Logitek Electronic Systems Artisan - Manual (Page 63)

Logitek
Appendix E
Additional Protocol Commands
Surface Configuration – COM Port Setup
Used to set the map of COM ports to device numbers. (v2.0 and later)
Seq Byte Description Notes
1 <02> Start byte
2 <06>
<07>
Bytes to follow
Bytes to follow <06> bytes when sending to one COM Port (default scenario)
<07> bytes when also duplicating to a second COM Port
3 Command = Set Effect
4 Device Number Lowest numbered device assigned to COM Port
5 <41> Type = Surface Config
6 Command = Set COM
7 Data Byte = COM Port <01> to <17> = COM Port Number in hex (1-23 decimal)
8 Data Byte = Devices <00> to <0F> = Number of Devices on this port (1-15 decimal)
<02> = Fader, Wide Softkey & Narrow Softkey modules require 2 Devices
<02> = Meter Bridge on Artisan requires 2 Devices
<08> = Meter Bridge on Mosaic requires 8 Devices
<08> = Monitor Module requires 8 Devices
<0F> = Master Module on Artisan requires 15 Devices
9 Data Byte = COM Port
(Duplicate Port) <01> to <17> = COM Port Number in hex (1-23 decimal)
This is an optional 2
nd COM Port to duplicate the data to.
This is used where it is necessary to remap the default COM Port to device allocations.
The following example will set Com Port 1 to use two Device Numbers, starting at 0B:
02 06 AE 0B 41 AA 01 02
The following example will set Com Port 21 to use eight Device Numbers, starting at 23, and copy
data to Com Port 11.
02 07 AE 23 41 AA 15 08 11
” TIP: After issuing a COM Port mapping change, it is recommended you do a power
cycle reset on the Artisan surface.
” TIP: Copying data to a duplicate port can be useful on large systems where MLX-WSOFT
and MLX-NSOFT modules need to share Device Numbers with other modules.
Logitek Artisan Reference Manual 61