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Power supply for s7-1500

Created by: PLC0709 at: 6/19/2018 11:50 AM (6 Replies)

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6/19/2018 11:50 AM	Rate (0)
PLC0709 Experienced Member Joined: 6/19/2018 Last visit: 8/12/2025 Posts: 167 Rating: (1)	Hi, Plz, refer attached file In the picture, 2 power source is supplied Is it correct? Red circle power source is +24VDC and Green circle Power source is 230VAC I want to use just one Let me know how to use Thanks Attachment plc.jpg (467 Downloads)

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6/19/2018 12:12 PM	Rate (0)
ChristophD Grandmaster Joined: 5/12/2006 Last visit: 12/19/2025 Posts: 22816 Rating: (3073)	Helo, can you provide the MLFB of the Power Supply? you can connect the PLC directls to the 24V Output of the Powersupply. Regards Christoph

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6/19/2018 12:41 PM	Rate (0)
PLC0709 Experienced Member Joined: 6/19/2018 Last visit: 8/12/2025 Posts: 167 Rating: (1)	ChristophD Helo, can you provide the MLFB of the Power Supply? you can connect the PLC directls to the 24V Output of the Powersupply. Regards Christoph Hi, Thanks christophD Then, Why is It needed Power Module 230VAC? Best Regards

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6/19/2018 12:57 PM	Rate (0)
ChristophD Grandmaster Joined: 5/12/2006 Last visit: 12/19/2025 Posts: 22816 Rating: (3073)	Hello, do you have a PM or a PS, give us the Ordernumber of the component. The PS is for conversion of AC or DC line voltages to the operating voltages required for the internal electronics. Regards Christoph

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6/19/2018 1:01 PM	Rate (1)
Ste39 Posts: 4620 Rating: (710)	PLC0709 ChristophD Helo, can you provide the MLFB of the Power Supply? you can connect the PLC directls to the 24V Output of the Powersupply. Regards Christoph Hi, Thanks christophD Then, Why is It needed Power Module 230VAC? Best Regards Hello, TIP: Load power supply (PM) x System power supply (PS) - Entries ... How should you configure the system power supplies for the S7-1500 ...
Ste39 Posts: 4620 Rating: (710)	Last edited by: Jen_Moderator at: 6/20/2018 10:28:45 AM Optimized link.
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This contribution was helpful to 1 thankful Users grrrrrroooo

6/19/2018 1:37 PM	Rate (0)
PLC0709 Experienced Member Joined: 6/19/2018 Last visit: 8/12/2025 Posts: 167 Rating: (1)	ChristophD Hello, do you have a PM or a PS, give us the Ordernumber of the component. The PS is for conversion of AC or DC line voltages to the operating voltages required for the internal electronics. Regards Christoph Hi, Christoph Thanks like in the picture, if any more extra module is not(only CPU module) What about it? Best Regards

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6/19/2018 2:37 PM	Rate (0)
ChristophD Grandmaster Joined: 5/12/2006 Last visit: 12/19/2025 Posts: 22816 Rating: (3073)	Hello, which picture? Which other modules. i don't understand what exactly you mean. Regards Christoph

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