4/18/2023 3:08 PM | |
Joined: 8/4/2016 Last visit: 3/15/2024 Posts: 2 Rating: (0) |
Hello i am using s7-1200 plc and siemens v20 drive and i am controlling the drive over RS485 Through uss communication. So i need a feedback a digital output from drive what exact parameters should i put to get Error fault from drive's digital output.
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Last edited by: Jen_Moderator at: 04/19/2023 09:04:47New subject after splitting |
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8/1/2023 9:16 AM | |
Joined: 10/11/2006 Last visit: 10/14/2024 Posts: 5913 Rating: (809)
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Hello Thiago Omena, terminals 15&16 are transistor outputs. Those can only handle a certain amount of current, see V20 operating instruction manual chapter 4.2. https://support.industry.siemens.com/cs/ww/en/view/109811111 Also make sure that the digital input of the PLC is using the same reference voltage as the supply you are using for the digital output. |
With best regards, |
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