Eaton Crouse-Hinds Series Instruction Manual page 6
4-segment, redundant fisco power supply system for yokogawa centum cs 3000 control systems
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Also See for Crouse-Hinds Series:
- Instruction manual (114 pages) ,
- Operating instructions manual (44 pages) ,
- Technical manual (32 pages)
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Figure 2 .1
9108-22
architecture
per segment
Figure 2 .2
9108-22
assembly
dimensions
2
H1 Host control system
9122-IS
FISCO
Power
Supply
A
Failure
alarm
to host
Hand-shaking
A
154
24V DC Power A
24V DC Power B
9122-IS
FISCO
Power
FISCO Power
Supply
Supplies A & B
B
Supply Arbitration
modules A & B
B
Intrinsically Safe
Trunk and Spurs
FISCO Fieldbus devices
connected to
Intrinsically Safe
Megablock wiring hub
255
POWER A
HOST 1A
+ –
s
s
+
–
+
–
SEGMENT 1
GRND
SEGMENT 2
HOST 1B
ALARM
POWER B
+ –
s
s
+
–
+
–
SEGMENT 3
GRND
SEGMENT 4
INM9108 Rev 3
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