Hello all. 

 CU240S DP-F is connected with PM-240.I changed its parameters P0700=1 and P1000=1 for motorized pot.After setting When i press run button through BOP  then its does not go to run mode.it producing tripping sound. RDY and ES light of  CU240S DP-F  is always ON while SS1 light is blinking.

Hello,

Fail safe SS1 is activated. Acknowledge by pressing FN key on BOP.

BTW have you followed the procedure before modifying parameter in fail safe application CU?

How you reset to factory settings? Have you re-entered the parameter values correctly after factory reset?

Please refer attached sheet.

Have you set the password in P9761. Default password is 12345. Set it first before setting P0010=95. To ensure high security this password could be changed. (But be sure to remember the changed password)

A01698 means safety reset or safety commissioning is currently active. Finish commissioning with either setting P3900 = 10 or discard commissioning with P3900 = 11. Set password & then try.