Hi,
We have a NX100 + SSF2000 controller. sometimes when it is running, it give alarm 1325 (COMMUNICATION ERROR (ENCODER) only on R axis)
When the controller turn OFF and ON the alarm reset and we can start robot again. sometimes the alarm come in one day for 10 times and sometimes it don't come in one day.
according to the manual, we check and replace some of devices but alarm come again.
- We replace the AXA board with a new one.
- We replace the external encoder cable between controller and manipulator.
- We replace the motor of this axis.
- We replace *internal cable in the controller between AXA board and encoder connector behind the controller.
Please let me know what other things must check.
