Dear All,

We are using FM 350-1 counter module for length counting and RPM measurement. In our application we have used Encoder having 1024 PPR.We have configured the FM 350-1 as a continuous counting mode from theHardware configuration in Simatic Manager .

Is it possible to use the Counter module as a continuous counting and RPMmeasurement simultaneously? How I can read both the parameters in my PLC logic ?
If anybody having sample program pl.send me.

Thanks in advance.

Regards,
Sagar Gilankar

dmelliot

see attached file...it is an example of using an FM350-1 to obtain RPM. The count is also returned by the module. (FC3 and DB1)

Also, there is some extra stuff in there that is irrelevant to the FM350-1.

 Dear dmelliot,

I am working with 350-1AH03-0AE0 counter module. Can you please tell me how to work with your code attached.

I am getting DB1.DBX   43.6 : Gate enable =1

I enabled M10.3 : SET_DO0 =1

I enabled M10.7 : T_CMP_V1 =1 for comparing values set in Hardware configuration.

I have to enable the output with respect to the comparison. Please help how can i do with your code.

What are the signals i have to enable.

Thanks&regards,