retentive timer

[ASMI123 0]

Hiee everyone .....im using mitsubishi fx3u plc. I was used retentive timers from t251 to t255, its working fine. But when im using timers from t246 to t250, its not working. When i pressed ON bit for activating that timers then its getting on but its time will not start. What is the issue. Please anyone suggest about this/

[JRoss 84]

Post your code.

[Dharmesh99988 0]

Try to use M1000 in front of logic i think it may help.