When “ Err 02( Err 02(Synchro err!) ” appears on OP Screen.
Cause
:
This error is caused when there is a problem in Synchronizer ' s signal. Type : SPS/A(B)-1306, SPS/A(B)-1811, SPS/A(B)-2516, SPS/A(B)-5030
Solution : Execute the Encoder Test (Operate the machine in the following order.).
Press the MODE button in the B area.
“ Main Menu ” is played in the A area.
Press the button 2 in the C area.
“Test Menu” is displayed in the A area.
Press the ENTER button in the C area.
Make sure the curser indicates “ 4.Machine Test ” in the A area.
Press the ENTER button in the C area.
The A area appears as Encoder Test display.
When rotating the Pulley counter-clock-wise, the Enc Val and Pos Val are changed. When rotating the Pulley a round, the Syn Num turns into 1.
Pressing the ESC button in the D area ends the test and leads to the initial display of the test.
※ If the test is not conducted in a normal way, the reason can be a problem in the Main Board, I/O Board or Main Motor. Refer to an A/S engineer for check.
