2/3/2012 7:02 PM | |
Posts: 47 Rating: (0) |
Hello Sir, Output Q45.1: On time 10sec (switching cycle maximum 1000/day) Output Q45.3: On time 10sec & off time 8sec (switching cycle maximum 2000/day) Machine installed from Jan-2010 Load details:24V 30W solenoid coils (Hydraulic valve) Please support us to find root cause for this failure. This module suitable for this application? (Pictures attached) AttachmentNew Folder.zip (63 Downloads) |
2/3/2012 8:10 PM | |
Joined: 4/22/2010 Last visit: 2/15/2024 Posts: 5697 Rating: (711) |
Hello, Attached you find part of the [url=http://support.automation.siemens.com/WW/view/en/8859629] module data manual [/url] You have some inductive loads, card can handle it but for higher lifetime some protection for the relais contacts is recomended in all cases, you have AC or DC coils? Hope this helps. Regards, Marcjan Attachmentrelais_output.pdf (100 Downloads) |
Last edited by: Marcjan at: 2/3/2012 8:11 PMProblem solved? |
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2/4/2012 1:07 PM | |
Posts: 47 Rating: (0) |
Hello Marcjan, Thanks for your input. Load details: 24V DC 30W solinoid coil |
2/4/2012 7:21 PM | |
Joined: 4/30/2007 Last visit: 3/9/2023 Posts: 231 Rating: (23) |
Hello Uthay
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This contribution was helpful to1 thankful Users |
2/4/2012 8:02 PM | |
Joined: 4/30/2007 Last visit: 3/9/2023 Posts: 231 Rating: (23) |
Just revising, a RC circuit would the option for AC load, for DC voltageit is better an avalanche diode in parallel. |
This contribution was helpful to2 thankful Users |
2/7/2012 12:31 AM | |
Posts: 47 Rating: (0) |
Thanks for your valuable input SJ is not connected in the module. now i am added the jumber SJ. Thanks, |
This contribution was helpful to1 thankful Users |
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