User Manual

Basic settings (Mirror mode)
29
3. Make sure that the master word clock and the word
clock input select are set as follows.
MASTER CLOCK SELECT
• The W.CLOCK of the engine or console is on
WORD CLOCK INPUT SELECT
Word clock settings will automatically be as shown
above.
Although it is possible to change this setting manu
-
ally, you should supply a word clock from an exter-
nal clock generator to each device ( → refer to the
connection methods on p.10, 12), and use the sys-
tem with the above settings to ensure that the sys-
tem operates in a stable manner.
With these settings, the word clock from the exter-
nal clock generator will be supplied directly to each
device in the PM1D system even if you switch
between engines A and B in case of problems, so
that the clock itself will not be switched, and the
change will occur in the shortest possible time.
If when you change the word clock settings, the AI8
or AO8 indicator shows “UL” or the display shows a
message warning that the word clock is not syn-
chronized, check the connections between the
engines and console, and the connections between
the engines and the input/output units.
Console W.CLOCK IN
Engine A/B W.CLOCK IN
Each unit W.CLOCK IN