FM-350 for RPM measurement

Hello Everyone,

          I have FM-350-1 Counter module. I want to measure RPM of Motor. There is Proxy switch connected for digital input feedback for fast counting and it is 24VDC operated.

         Do anyone have standard backup of configuring blocks for FM-350-1 in RPM measurement mode? And what are setting I need to do in Hardware configuration of this module?

Thanks,

Shailesh

Hello,
First steps are described here:
https://support.industry.siemens.com/cs/us/en/view/2746047

When you install the comissioning tool, a sample program is also added.
To open it, File ==Open ==>samples

See annex.

Hello jklm,

         Thanks for reply.

         I followed steps given in manual provided in above link. But, still module is in fault mode. LED SF is still on. I have attached Diagnosis file with this thread + Backup of my project.

         I haven't downloaded blocks yet in PLC. Just hardware is downloaded in CPU.

        I have connected sensor wire to channel A*. But in diagnosis, I am getting fault status at B* and N*. channels also.

Thanks,

Shailesh

s_vb

Hello jklm,

         Thanks for reply.

         I followed steps given in manual provided in above link. But, still module is in fault mode. LED SF is still on. I have attached Diagnosis file with this thread + Backup of my project.

         I haven't downloaded blocks yet in PLC. Just hardware is downloaded in CPU.

        I have connected sensor wire to channel A*. But in diagnosis, I am getting fault status at B* and N*. channels also.

Thanks,

Shailesh

       

 

 Hello Shailesh,

Maybe I'm wrong but on the left of your card there is a coding plug, is in "D" position?

Please have a look 2.2 page 21:

FM 350-1 Counter module - Siemens Industry Online ...