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How connect PNP out to open collector input

2/15/2014 10:42 AM	Rate (0)
daad Silver Member Joined: 10/31/2011 Last visit: 4/8/2025 Posts: 400 Rating: (5)	Dear all, I want to connect s71200 output(HSO) to open collector input signal of drive so is there any configuration or converter to connect host to drive controller. Attachment sourcing 24v to open collector out.jpg (680 Downloads)

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2/16/2014 8:26 PM	Rate (0)
Denilson Pegaia Platinum Expert Joined: 9/23/2005 Last visit: 9/3/2025 Posts: 4416 Rating: (1485)	Hi, An theorical explanation could be take inhttp://support.automation.siemens.com/WW/view/en/23451499 If you could use a specific hardware (module), I think you will need some an additional hw (e.g. opto coupler) to do it.
	Denilson Pegaia Siemens Industry Sector Technical Support
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This contribution was helpful to 1 thankful Users daad

2/17/2014 6:27 AM	Rate (0)
daad Silver Member Joined: 10/31/2011 Last visit: 4/8/2025 Posts: 400 Rating: (5)	Dear Pogeia, I have a proposed circuit solution as your recommendation so please go through it. Is it will be applicable for high speed output. Thanks Attachment proposed solution.jpg (577 Downloads)

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2/17/2014 11:50 AM	Rate (0)
Denilson Pegaia Platinum Expert Joined: 9/23/2005 Last visit: 9/3/2025 Posts: 4416 Rating: (1485)	Hi, I have thought something like that Attachment C:\Users\z0008iwv\Pictures\Untitled.zip (448 Downloads)
	Denilson Pegaia Siemens Industry Sector Technical Support
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2/17/2014 12:33 PM	Rate (0)
daad Silver Member Joined: 10/31/2011 Last visit: 4/8/2025 Posts: 400 Rating: (5)	Dear Pegaia, I have same thing so just look the opto coupler data sheet. But i have only issue is it will be applicable for HSO. Thanks

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2/17/2014 2:18 PM	Rate (0)
LarryAm Silver Member Joined: 9/19/2011 Last visit: 8/19/2025 Posts: 140 Rating: (33)	daad Dear all, I want to connect s71200 output(HSO) to open collector input signal of drive so is there any configuration or converter to connect host to drive controller. I think that this would work. See attachment. Also if the 2k ohm resistors in the Servo Drive do not have a common connection they can be used instead of an external 2k ohm resistor Larry Attachment C:\Users\amerlj\Desktop\PLC to Opto Input.jpg (624 Downloads)
	Last edited by: LarryAm at: 2/17/2014 2:20 PM
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This contribution was helpful to 1 thankful Users daad

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