Hi,

I need help with FM458, my issue is the following :

NAV block has QFC:=1 and YFC 16#0001, but PR, RS, or RP are different than Zero, here attached a print screen.

(from CFC Help : YFC bit 1 Configuration error: At least one of the inputs PR, RS, or RP is set to 0.).

The encoder name in HW configuration is same as in CFC Project , 5v type and DIP switches set correctly.

X438_1 connected correctly using X2 with SC63 cable from SU13 (i.e. Encoder 2 : Pins 26,27 28,29 30,31.

Regards.

YB

------------------------------------------------------------------------------------------
Split from NAV block .

Thank you for your support.

Problem solved.

The issue was due to wrong dip switches positions : my mistake.

Should be all set to On for 5V TTL encoders.

Regards.

YB