Hello,


Someone help me?


My spindle don’t work.

I have a SEIKE 5NF-800 ( Fanuc 6T-B).


I make a lot of test, like:


1) Oil reserve, its ok;
2) Sensor door is ok, tested;
3) The chuck open and closed when the pedal is pressing;
4) I disconet all communication cables inside the machine, clean whit a product to circuit board, its ok;
5) The Spindle is not FANUC, is FUJI, and i tested the board and everything ok, its working, no alarm;
6) Im tested de Power transformer; its ok;
7) Im tested the Fanuc Power Supply board, its ok, working;
8) After the main power key switch, have a automatic contactor, but its not inicialize! I made a test, and the hardware is ok; Its need to receive a command to initiate; WHERE?
9) When start the machine, everything ok, no have alarm.
10) The star button in DGN 101 bit 2 in 1/0 is ok.
11) Zero return, ok.
12) The LEDs on master board is ok, everything OFF.
13) The LED on Speed control Board is ok, two LEDs in green.
14) I made a Memory Test when initiate the machine on MODE screen, the first LED on master board blinking, the test ok;


A tip:
Before, when the machine work, and you wil go to start a program and this ok, execute. And then, at the next day, if you go to start a diferent program, the machine don’t start, you need to re-open the last program used, start, the machine work, and then change the program to use, start again and the machine go perfect. this trouble is link to a memory, directory, reorganize something????




DIAGNOSTIC INFORMATION:
DGN 038, the value is 00010000 - means EMERGENCY STOP.
DGN 040, the value is 00000111, is ERRO DETECT, C02(30). I tested the cable, its perfect.


My email: jeanluiz@yahoo.com.br


HELP ME !

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