Difference between revisions of "S7-PCI315:Power Supply"

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(Created page with "== Internal and External Power Supply == '''NOTE''': HARDWARE REVISION 3 OF ''S7-PCI315'' PLC CAN BE SUPPLIED VIA PCI WITH 5V ONLY. HARDWARE REVISION 4 OF ''S7-PCI315'' PLC C...")
 
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Latest revision as of 13:06, 6 August 2012

Internal and External Power Supply

NOTE: HARDWARE REVISION 3 OF S7-PCI315 PLC CAN BE SUPPLIED VIA PCI WITH 5V ONLY. HARDWARE REVISION 4 OF S7-PCI315 PLC CAN BE SUPPLIED VIA PCI WITH 5V OR 3.3V.

The S7-PCI315 PLC can be supplied by 5 V or 3.3 V (via PCI) or by an additional power supply externally with 24 V. The permitted voltage range for external powering is 18 … 30 V.