Alcorn Mcbride 8 TraXX, Руководство пользователя

Страница: 16 / 33

Completion Acknowledge Mode
Description: This command is used to select the method by which the 8TraXX issues a
completion acknowledge message. There are 5 completion acknowledge modes
possible, each of which is selected by issuing a separate serial command. The
completion acknowledge mode remains as long as the 8TraXX is powered. In all
cases the Message Response is R<CR>.
Note : The unit defaults to no completion
acknowledge whenever the unit first powers up.
Command Bytes:
RAK<CR> Selects simple channel response mode.
CH<CR> is sent upon a channel stopping, where CH =
ASCII representation of the channel number, from 0
through 7.
The remaining modes are designed specifically for interfacing to Alcorn McBride
Show Controllers. The 8TraXX protocol file implements these commands. Please
refer to the
Alcorn McBride Show Control User’s Manual for details.
<
flag offset >FAK<CR> Selects Flag Offset Mode.
An Alcorn 8-bit Set Flag message is sent, where each
channel completion sets a corresponding flag in the show
controller starting at the flag number designated by the
flag offset parameter. This parameter is in HEX, and has
a range of 0x40 to 0x77.
<
variable offset >WAK<CR> Selects Variable Offset Mode.
An Alcorn 8-bit Set Variable message is sent, where each
channel completion sets a corresponding variable in the
show controller to a 1 starting at the variable number
designated by the
variable offset parameter. This
parameter is in HEX, and has a range of 0x00 to 0x17.
<
variable >VAK<CR> Selects Set Variable Mode.
An Alcorn 8-bit Set Variable message is sent, where each
channel completion sets the show controller variable
designated by the
variable parameter to the completed
channel, starting at one (i.e. The variable is set to a ‘3’.
when channel 3 completes.) This parameter is in HEX,
and has a range of 0x00 to 0x1f .
<
sequence offset >SAK<CR> Selects Start Sequence Mode.
An Alcorn 8-bit Start Sequence message is sent, where
each channel completion starts a corresponding sequence
in the show controller beginning at the offset designated
by the
sequence offset parameter. This parameter is in
HEX, and has a range of 0x00 to 0xff .
Page 10 August 8, 2006 • Alcorn McBride 8TraXX User’s Manual • Rev 1.8 •