Mitsubishi QD62 - How to rst count

Hello

I am currently using Mitsubishi QD62 hi-speed counter to measure the length of items travelling along a conveyor belt.
An encoder is fitted to the conveyor belt and is continually rotating, all signals from the encoder are ignored by the plc until the object on the belt is detected by a sensor.
The problem is that I cannot manage to reset the count value inside the QD62 - Count value needs to be reset to zero after each object has been measured.

Any help appreciated.

I have done this like this:

When RST needed, set QD62 output Yx1 (Ch1) high and keep that high until counter starts again =>RST Yx1. You can use direct addressing -(DY01).

[input_x0_RST counter]---------(DY01)

If you do not like to type that into program, I think you can connect preset input direct to card terminal.

Manual: http://www.mitsubishi-automation.de/service/manual/pdf_download/130027.pdf

Thanks Tmu, I will give it a try.