Primary cvs, Cv 30 error information/alternate mode selection, Description – SoundTraxx Tsunami Steam Technical Reference User Manual
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Tsunami Technical Reference
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CV 30
Error Information/Alternate Mode Selection
Description
Contains manufacturer defined error codes and provides feedback in the
event an operational failure occurred within the DSD. It is also used to re-
configure the decoder for non-NMRA compliant options:
Bit 0:
CVLCKE, CV Lock Enable
0 = Normal operation.
1 = Enables CV Lock as set in CVs 15 and 16.
Bit 1:
CVCLR, CV Clear
0 = Normal operation.
1 = All CVs will be reset to default values at next power
cycle.
Bit 2:
GRP23, Function Group 2 and 3 Exchange
0 = System Normal, DSD processes group 2 and 3
function commands according to the NMRA standard.
1 = Function Group 2 (F5-F8) assignments are swapped
with Function Group 3 (F9-F12)
Bits 3-7:
Reserved.
Default value:
0
Related CVs:
See also CV Unlock Register, CV Lock ID Code.
Primary CVs
Bit 7
Bit 0
GRP23 CVCLR CVLCKE