Honeywell 6000 Series Reference Manual page 15

rfi._*m~—n—————u——1
EUS
I
l
/'"f'\.
LA
DSC
DCA CCAa
ADE IEDE ADEalEDE
PI..-
8
DSS 190 or D55 1 90B
"
24
LA
DSC
a
DCA CCA
ADE/EDE ADEa/EDE
9
.
16 2'3
D851 90 or DSSI 90B
32
aRequired with 17 or more drives
Figure 2-3. Dual Control (Two Single Channels)
Crossbarred Subsystem (DCX)
r*"'—""'"""—"'_"—I
F'"—""'"__'""—-l
IOM A I IOM-B I
:::;P*"fifi::)m<:fi::znfl—_4
LA LA LA LA
DSC
DSC
DCA
DCA
DCA
I
DCA
ADE/Egg
ADE/AEDE
ADE/EDP:
I ADE/EDIE
p
"a
-__|
._._.
l7 8
D58 1 90 or DSS 190B
49
9
7'<
@D
@D
16 25
D85 1 90 or D58 1 90B
Figure 2-4. Two Control Dual Channel Crossbarred Subsystem
2-3
32
DB3?