6/26/2020 1:10 PM | |
Joined: 12/18/2014 Last visit: 9/24/2024 Posts: 33832 Rating: (4204)
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Import of a technical question via PM form the user manosGR I need your help about a project i have please. We have 9 injection moulding machines. Each one has a hopper with virgin material and another one with colour. On the colour hoper there is a low sensor, when material goes down an alarm goes off by the machine. Because of the noise people can't hear it I've been asked to make a suggestion for that problem by placing a siren and a beacon light in a place they can hear/see it. My question is I would like to place a counter in each sensor when goes out of material so I can record how many times it happened. If it's possible I would like to see all counters on my TDE display. I would like to reset them with the F4 key but when I press it I would like to ask me for a password. I dont want people to reset it, only me. I am using 6ED1052-1FB00-0BA8 and LOGO SOFT VERSION V 8.2.1 Attachmentcounter low level alarm.docx (188 Downloads) |
6/28/2020 11:46 AM | |
Joined: 12/18/2014 Last visit: 9/24/2024 Posts: 33832 Rating: (4204)
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As I wrote: You can't make a password for a key. You have to use another solution... For example, you can generate a message text that prompts you to enter a password. I have already created something with a counter, the password consists of 6 numbers (value can be entered from 1-999,999). The password to be entered is then accepted in the value of the counter. The password is checked by parameterizing the meter's ON and OFF trigger. If the password is correct, the counter switches through. Now another AND to the F4 key (Counter = HIGH and F4) for resetting your counter
AttachmentOwn_password_in_message_text_(0BA8.Standard).zip (219 Downloads) |
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