Okuma Alarm-P 0814 MCS data file corrupt
When the power was supplied, an error occurred in reading or transferring the servo link data file.
Or, the data file includes abnormal data.
[axis name] [device name] [file name] or none
X: Axis kind; Y: Rough classification; ZZ: Minute classification; AAAA: Data
X:1= NC-controlled axis
3= PLC-controlled axis
Y:0= Error in reading servo data file
AAAA indicates that the data file does not exist at 000B: or the required axis data does not exists in the file.
03= File is not in OSP format.
04= File opening error. AAAA=error code
05= File data reading error. AAAA=error code
06= File does not start with “PBU1”.
07= File name is not followed by “M1”.
08= The relevant axis data has exceeded the maximum number of data sets stored in the file before the specified number of data sets are transferred.
09= File closing error. AAAA=error code
0A= A set of data size is larger than 8 sectors. AAAA=number of data sectors
0B= Data reading error. AAAA=error code
0C= The data file does not contain the previously specified number of data sets.
0D= The data serial number does not match.
0E= The data type does not match.
0F= The whole number of data sets does not match.
10= File closing error. AAAA=error code
11= Servo data does not exist in the file where NC axis data exists.
Y:1= Error in checking servo data file
02= Axis specification (rotary or limited) or unit system does not match. AAAA=axis specification data
03= Acceleration/deceleration method does not match.
04= Inductosyn is not provided.
05= The number of data sets is abnormal (the number of spindle data sets is not within 1 to 32). AAA=the number of data sets
06= The speed-time constant characteristic data includes faulty data with reversed inequality.
AAAA=Two high-order digits show the axis number while low-order digits are the error content.
03-> 4th axis
04-> 5th axis
AAAA=00-> The servo data for the premium thread cutting mode is not found.
09= The number of slave axis of the spindle tandem control is not found.
AABB: Set values of number of slave axis of the spindle tandem control in the axis data file.
Probable Faulty Locations
– Axis data file