Rockwell Automation SA3100 Power Module Interface (PMI) Regulator - Manual (Page 59)

Installation Guidelines 5-9
Figure 5.8 – Analog Input - Single-Ended Floating
Figure 5.9 – Analog Input - Balanced Driven Off Ground
Figure 5.10 – Analog Input - Balanced Grounding
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Zout
Vs
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G
Vs MUST BE LESS THAN 10 VOLTS
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Zout
Vs
Vc
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G
Zout
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Zout
Vs
Vc Vcom
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+
Vcom + Vc MUST BE LESS THAN 30 VOLTS
Vs MUST BE LESS THAN 10 VOLTS
Zout
+
-
Zout
Vs
Vcom
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+
G
Vcom MUST BE LESS THAN 30 VOLTS
Vs MUST BE LESS THAN 10 VOLTS
Zout