FM458-1dp all leds blinking

I have changed the MMC and the module but the problem. I'm go to reload the MMC offline.
What does it mean the number in the diagnostic buffer. Thanks.

I'm facing the same issue, the FM458 leds all flashing, it worked fine for 02 days.

Can you kindly share the solution you applied to solve it.

Thank you.

For information, the FM458  is 6DD1607-0AA2 ,firmware V2.1

CFC/D7 SYS version 9

MMC 6MB programmed using CFC/Download and TCP/IP interface.

The FM458 worked fine for 03 days, the all leds blinking.

Other question : in there a way to get the diagnosis buffer data in this state?

Thank you.

Jorge Luis

Hi.

I am using a FM458-1DP controlling two sinamics drives. Sometimes I am working online with CFC (debugging my CPU416 program), D7SYS and Starter. Without a warning all FM458 leds start blinking, the communication between CPU and FM stop. I attached the module information buffer of the FM. Please take a look to the events 7 and 19.

Somebody can say me what does it means? Thanks in advance

 Hi dear

whats happened when you change the  MMC?

Is it FM module flashing again? or not?

If the problem was same, you should change your FM458 card, replace it with the new one