GR05
17
VCA.
.
,
DIRECT
25-
/
D, "
"
DC
4
24 = +10V.DC 21 =
0V
23 =
1
10 =
2
22 =
3
9
=
REM(1,2,3,4),
+10V.DC
-
+10V
0V.
10k
ohm
= 0V (
)
. =
0
+10V. DC.
+10V.D .
EXPANDER / REMOTE