Mitsubishi Electric MELDAS C6 Interface Manual page 193

Setting example
(1) When the compensation basic point is in the
minus area, and the plus area is to be
compensated.
Compensation amount (µm)
70
-100.000
Offset -20
compensation
amount (R2302)
Data
bscmp-
bscmp+
Offset compensation
amount (R2302)
Max. compensation
amount (R2303)
[Caution]
The compensation amount calculated with this compensation function is added to the machine error
compensation amount and output to the servo system.
Make sure that the ball screw thermal expansion compensation amount + machine error
compensation amount does not exceed -32768 to +32767.
[Related signals]
Thermal expansion compensation offset compensation amount (R2302)
Thermal expansion compensation maximum compensation amount (R2303)
6. EXPLANATION OF INTERFACE SIGNALS
6.2 PLC Input Signals (Data Type: R***)
(R1600)
Max.
compensation
amount (R2303)
120.000
Machine
position (mm)
Setting value
-100.000
120.000
-40
180
(2) When the compensation basic point is in the plus
area, and the minus area is to be compensated.
Compensation amount (µm)
Max.
compen-
sation
amount
(R2303)
-100.000
Data
bscmp-
bscmp+
Offset compensation
amount (R2302)
Max. compensation
amount (R2303)
6-2-33
(R1600)
70
Offset
20
compensation
amount (R2302)
120.000
Machine
position (mm)
Setting value
120.000
-100.000
40
100