Okuma Alarm-D 4285 Thermal deviation compensation


Okuma Alarm-D 4285 Thermal deviation compensation
Thermal deviation compensation is impossible since the temperature data sent via the TMP board is abnormal, or the total deviation amount exceeded the allowable maximum total deviation amount of the corresponding axis.

Index
None

Character-string
Only in case of code=2,3
Case of VPE[1]- VPE[6]:
(AAAA,BBBB)
AAAA: It is VPE at the alarm.
BBBB: It is VPE of the first time.

VPE at the alarm is -99.9um.
VPE of the first time is -600.0um.
(-999,-6000)
Case of VPE[7]- VPE[18]:
(AAAA,BBBB)
AAAA,BBBB: It is VPE at the alarm.
(Case of VPE[17]- VPE[18]: VPE[17],VPE[18])

Case of VPE[17]- VPE[18]:
VPE[17] at the alarm is -99.9um.
VPE[18] at the alarm is -600.0um.
(-999,-6000)

Code
X=1 ->Abnormal temperature data, input from the TMP board
Y=Thermistor channel number
X=2 ->Case of VPE[1]- VPE[6]

The absolute value of the amount of the change from amount (VPE) of integrated displacement of the first time of the correction exceeded the allowable maximum total deviation amount.

3-> Case of VPE[7]- VPE[18]

The absolute value of “Expansion/shrinkage” displayed in the correction monitor exceeded the allowable maximum total deviation amount 2.

YY=VPE number(VPE[9]- VPE [10]:Hexadecimal number display of “9” of VPE[9])

Probable Faulty Locations
1) Defective TMP board or defective thermistor
2) Abnormal parameter data

Okuma Alarm-D 4285 Thermal deviation compensation