Siemens PERFECT HARMONY GENIII/E Series User Manual page 34

Air cooled
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Hardware Components
2
Special Transformer
With 18 Isolated
Secondaries
(9 for 3300 VAC)
Input Power
3-phase AC
see Section 2.4.1
Input Voltage and
Current Feedback
2-20
T1
Cell
A1
Cell
B1
Cell
A2
Cell
B2
Cell
A3
Cell
B3
Cell
A4
Cell
B4
Cell
A5
Cell
B5
Cell
A6
Cell
B6
Induction
Motor
Figure 2-14: Typical Perfect Harmony Power Circuit
s s s s
Perfect Harmony GENIII/e User's Manual
Cell
C1
Fiber
Optic
Interface
Board
Cell
C2
Cell
C3
ISA Bus
Cell
C4
Digital
Modulator
Board
Fiber
Cell
Optic
C5
Interface
Board
Cell
C6
Voltage
Attenuator
A1A19000405A: Version 1.3
Keypad
RS485
Microprocessor
Board
RS485
WAGO
I/O
Analog to
Digital Board
&
System
Interface
Board
Conditioning
Circuits

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