retentive timer

Hi all, good day!

wel i'm again stuck to a simple basic problem of timer retentivity.

there are 2 timers -    1). on delay timer.  [can be set retentive]

                          and      2). retentive timer. [ is acts like sort of off delay]

my application is i want to monitor , for e.g : the complete cycle time for one of my lubrication motor for say like 10 days cycle of total running hours.

but using both the timers [one by one in my prog.] ,  i m unable to get the accumulative time say like during power down the time should be retentive and starts from that value only.

i have logo8 , and LSC V8.1.

any help is appreciated.

thanks and regards.

thanks ixo65,

yes that works well ; the hours counter ,  though it doesnt have "seconds" , so that we can show the running time on the display.

hope you wont mind me asking, whats the on-delay timer  [set as retentive] , work for? just wondering if i can use it in my program.

thanks and regards,

hello ixo65,

yes i want to have hours counter with seconds,

though i got it well , i have to do it with logics using counter.

thanks for the reply.

regards,

thanks ixo 65 

regards,