Solution required " Restart due to Initialize command 7.12.16 15:59:05.836"
i am faceing one problem in our ACS 800F Cpu.(PM 802 F)
every 15days later plant will be getting shut down with out any alarm.
So i checked in CPU digonastic fault and showing like "Restart due to Initialize command 7.12.16 15:59:05.836:". after 15 days stop same alarm is coming.
i also attached the digonastic fault file. please find the attachment.
please help me sir for solve this problem.
I suggest you should keep over 250KBytes PRAMFREE and 250KBytes RAMFREE to be safe.
You are low on RAM.
You can increase free RAM by optimizing your SW.
example use: R_TRIG in place of timers (ONDELAY, OFFDELAY, MONOFLOP) wherever possibile (eg. operator interface not necessary).
in Boot Parameters (requires load whole station):
Reduce Max no. of Objects to about 10% more than the quantity effectefly used.
change "Configuration data (PRAM) to balance the number of PRAMFREE and RAMFREE.