SiePortal

The integrated platform for your product selection, buying and support workflow - bringing together Industry Mall and Online Support.

Products & Services
- Menu temporary not available
- Menue temporary not available
- {{item.title}}
Support Support
{{(apiData.Support | filter:{'rank':1}:true)[0].title}} Support
- Menu temporary not available
- Menue temporary not available
- {{item.title}}
MySiePortal MySiePortal
{{(apiData.MySiePortal | filter:{'rank':1}:true)[0].title}} MySiePortal
- Menu temporary not available
- Menue temporary not available
- {{item.title}}
Cart ({{apiData.CartCount}})

Navigation

CPU 315 required Power Supply

9/7/2011 9:25 AM	Rate (0)
RAJKIRAN Silver Member Joined: 8/18/2009 Last visit: 7/28/2025 Posts: 558 Rating: (33)	Dear Expert, In CPU-315-2 DP(6ES7315-2AH14-0AB0),I have some confusion. In Specification Mentioned(CPU 315-2DP CPU WITH MPI INTERFACE INTEGRATED 24 V DC POWER SUPPLY) so not requird seperate Power Supply for CPU Powering.
	Last edited by: Automation Way at: 9/7/2011 9:26 AM Rajkiran Patil
Suggestion To thank Quote Answer

9/7/2011 9:34 AM	Rate (0)
umencho Grandmaster Joined: 3/21/2006 Last visit: 1/10/2026 Posts: 10247 Rating: (1183)	Automation Way Dear Expert, In CPU-315-2 DP(6ES7315-2AH14-0AB0),I have some confusion. In Specification Mentioned(CPU 315-2DP CPU WITH MPI INTERFACE INTEGRATED 24 V DC POWER SUPPLY) so not requird seperate Power Supply for CPU Powering. Hello, For sure you will need a stable power supply module which will give you 24VDC. So, better put one PS module before CPU in order to cover the requirements. Best regards, Hristo Mihalev

Suggestion To thank Quote Answer

9/7/2011 12:37 PM	Rate (0)
Marcjan Diamond Member Joined: 4/22/2010 Last visit: 3/31/2025 Posts: 5697 Rating: (716)	Hello, The text :WITH MPI INTERFACE INTEGRATED 24 V DC POWER SUPPLY means that there is 24V on the MPI connector to give supply to i.e. an USB/ MPI converter cable. Attached the complete technical information. Regards, Marcjan Attachment 315cpu.pdf (468 Downloads)
	Last edited by: Marcjan at: 9/7/2011 1:22 PM Problem solved? Please let us know! Please no technical questions by PM, use the forum sections for your questions.
Suggestion To thank Quote Answer