TR-FG 119 Amplitude Error

[RussL]

PC D-MIS 3.7 MR-2 with Catia V5 R15 DCI
Alpha image 25-50-15 with Leitz controller.
Machine is about 1-1/2 years old.
We are now getting TR-FG 119 Amplitude error.
I am told it happens intermittently when traveling
to the extreme X plus end of travel.
When it happens the machine locks up and must
be re-started (homed, etc.)
Is there a book of error codes
(Maintenance says none came with machine).

[Matthew D. Hoedeman]

Nope, there is no list of error codes, that would give too much power to us poor operators.

First thing: Clean the ways and encoder stip (CAREFULLY!) and see if it goes away.

[kass_b]

had the same problem cleaned scales dust behind reader head and found loose limit switch