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FM350 counter

Created by: jandagil at: 6/9/2011 10:58 AM (7 Replies)

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8 Entries

6/9/2011 10:58 AM	Rate (0)
jandagil Posts: 2 Rating: (0)	I am using an Fm350 module 6se7-350-1ah03 with a cpu317-2dp. Iam trying to use it mow to measure rpm instead of continuous counting. Feed in is 24V pulses from a prox switch, anyone had any problems with this in the past,
jandagil Posts: 2 Rating: (0)
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6/9/2011 12:12 PM	Rate (1)
Ayman Elotaify Platinum Expert Joined: 5/28/2008 Last visit: 8/31/2025 Posts: 4522 Rating: (843)	jandagil I am using an Fm350 module 6se7-350-1ah03 with a cpu317-2dp. Iam trying to use it mow to measure rpm instead of continuous counting. Feed in is 24V pulses from a prox switch, anyone had any problems with this in the past, Hello jandagil, If you have a problem with FM350, please descripe it in more details. In any case, if you are a new with FM350, the following manual is useful for commissioning SIMATIC FM 350-1 First Steps in Commissioning Also here's bellow the firmware update Firmware Update for FM350-1 (6ES7350-1AH03-0AE0) And here's bellow some configuration package: Configuration Package for FM 350-1 and FM 450-1 Counter Modules Hope these helps.
	Ayman Elotaify
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This contribution was helpful to 1 thankful Users MIrNa1144

6/9/2011 1:33 PM	Rate (0)
AMAZINGAHMED Gold Member Joined: 8/27/2006 Last visit: 10/22/2024 Posts: 719 Rating: (88)	YOU should tell us exactly your problem so that we can help you. Don't expect everybody who had a problem with that module to tell their stories
	The more you know, The more you know that you don't know
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6/9/2011 4:55 PM	Rate (0)
umencho Diamond Member Joined: 3/21/2006 Last visit: 3/30/2025 Posts: 10239 Rating: (1183)	Hello, So, you are using FM350 module in counter mode (set in hardware configuration) with proximity switch. Now you want to measure RPM of motor. (do you have encoder there?). In this case, change FM350's the operating mode in Hardware configurator to RPM measurement or frequency measurement... Best regards, Hristo Mihalev

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6/9/2011 5:46 PM	Rate (0)
jandagil Posts: 2 Rating: (0)	thanks gents, the system has been running for some years utilising the prox detector and converting the counts through code to generate an rpm signal. New code dpwnloaded and the FM350 was changed from continuous counting to RPM and software gate, just not operating, code being checked, just wondered if anyone had come across a similar problem. Regards Jandagil
jandagil Posts: 2 Rating: (0)
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6/9/2011 6:24 PM	Rate (0)
MavEric Bronze Member Joined: 5/28/2009 Last visit: 1/18/2025 Posts: 127 Rating: (10)	jandagil thanks gents, the system has been running for some years utilising the prox detector and converting the counts through code to generate an rpm signal. New code dpwnloaded and the FM350 was changed from continuous counting to RPM and software gate, just not operating, code being checked, just wondered if anyone had come across a similar problem. Regards Jandagil Hi...jandagil At first you have check the FM HW configuration setting. I am not sure but may be some mistake is there.
	Regards, SKD
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6/9/2011 6:38 PM	Rate (1)
umencho Diamond Member Joined: 3/21/2006 Last visit: 3/30/2025 Posts: 10239 Rating: (1183)	Compare your softwarwe with FM 350-1 Frequency Measurement & Contineous counting best regards, Hristo Mihalev

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10/10/2016 3:59 PM	Rate (0)
Min_Moderator Platinum Member Joined: 9/3/2014 Last visit: 3/13/2019 Posts: 4760 Rating: (122)	New question published by Nits29 is split to a separate thread with the subject How to check FM 350-1. Best regards Min_Moderator

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