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8-15GFK-0787B Chapter 8 Installation Information
Output Wiring for a 32-Circuit, 4-Block Group (continued)
Block Wiring for a 32-Circuit 4-Block Output Group
More detailed installation information is provided in the block datasheets. The labels Block
A, Block B, Block C, and Block D refer to the previous system diagram.
S1
S2
SHLD IN
SHLD OUT
OV DC
Ground
S1
S2
SHLD IN
SHLD OUT
Bus A
Genius Bus
Connections
Ground
Load (–)
Load Typical 32 places
+ DC Power
+ DC Power
Ground
S1
S2
SHLD IN
SHLD OUT
S1
S2
SHLD IN
SHLD OUT
Ground
+ DC Power
+ DC Power
Block C
OV DC
Load (+)
Bus B
Genius Bus
Connections
Bus C
Genius Bus
Connections
Bus A or B
Genius Bus
Connections
IC660BBD025
(Sink)
Block D
IC660BBD025
(Sink)
Block A
IC660BBD024
(Source)
Block B
IC660BBD024
(Source)
+5V
DC+
10
12
14
16
20
22
24
26
28
30
32
34
36
40
DC–
18
+5V
DC+
10
12
14
16
20
22
24
26
28
30
32
34
36
40
DC–
18
DC+
DC+
10
12
14
16
20
22
24
26
28
30
32
34
36
40
DC–
18
DC+
DC+
10
12
14
16
20
22
24
26
28
30
32
34
36
40
DC–
18
Rectifier “Clamping” Diode should
be wired here for each load (1
Amp, 75 to 100 Volt PIV)
Power discon-
nects for
Source blocks
should be
wired here
Power discon-
nects for
Source blocks
should be
wired here
Power discon-
nects for Sink
blocks should
be wired here
Power discon-
nects for Sink
blocks should
be wired here