S7-200 real time clock

[avdberg]

Good Day I am busy with S7-200 CPU 226 PLC. I want to activate certain outputs on specific days and specific times (Days, Hours, Minutes). I have looked at the posted S7-200 Tricks. 1. I can read the real time clock 2. I can set the real time clock by using BCD numbers 16#.. 3. But when i set the clock either from the PC or from the PLC the seconds, Minutes and hours will count until 89 and will not indicate the real time. 4.I also used the real time clock extended function where set the start and end values of the (minutes, hours, days, months, years) Will you be able to assist me.

[Moggie]

Try the S7 200 utility programs here http://www.nubitek.com/section02/pr10-free_utils.htm

[avdberg]

Thanks for the reply. I will try this and give feedback. Have a nice day

[avdberg]

Thank you, I have used the utilities. Helped me alot. But at the end I used th real time clock interger found on the Siemens web site But the utilities will assist me in the future.