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Wiring CPU313C-2 DP and encoder ABZ

10/4/2013 3:16 PM	Rate (0)
Milosh Gold Member Joined: 8/16/2010 Last visit: 1/17/2026 Posts: 640 Rating: (12)	Hi all... Can someone explain how to wire encoder with CPU? Some example, scheme of wiring...

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10/4/2013 3:30 PM	Rate (0)
Marcjan Diamond Member Joined: 4/22/2010 Last visit: 3/31/2025 Posts: 5697 Rating: (716)	Hello, See attached pdf, taken from the manual, Allso have a look at: SIMATIC S7-300 Getting Started - Commissioning a CPU 31xC: Counting SIMATIC S7-300 CPU 31xC Technological Functions SIMATIC S7-300 CPU 31xC and CPU 31x: Technical specifications Regards, Marcjan Attachment s7300_cpu_313C.pdf (818 Downloads)
	Problem solved? Please let us know! Please no technical questions by PM, use the forum sections for your questions.
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This contribution was helpful to 1 thankful Users metwally mustafa

10/18/2013 3:36 PM	Rate (0)
Milosh Gold Member Joined: 8/16/2010 Last visit: 1/17/2026 Posts: 640 Rating: (12)	Thank you Marcjan. I followed the instruction. Connect ABZ to I124.0, I124.1, I124.2 inputs. Upload SFB47 and get count values in PID768. Now I have question. If I have encoder with 6 signals A, A/, B, B/, Z, Z/, how to wire that encoder. I only use A, B, Z and wire to same inputs...A/, B/, Z/ stay isolated or ???

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10/18/2013 5:01 PM	Rate (0)
Marcjan Diamond Member Joined: 4/22/2010 Last visit: 3/31/2025 Posts: 5697 Rating: (716)	Hello, A/, B/ ,Z/ are the second track of the encoder but inverted. you can use it to connect other counter to same axis or just leave it not connected. Regards, Marcjan
	Problem solved? Please let us know! Please no technical questions by PM, use the forum sections for your questions.
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