Mitsubishi A1SD75M3 User Manual page 119

5 DATA USED FOR POSITIONING CONTROL
1) The backlash compensation is valid after completed the machine zero point
return. Thus, if the backlash compensation amount is set or changed, always
carry out machine zero point return once.
2) The backlash compensation amount setting range is 0 to 65535, but it should
be set to 255 or less by using the following expression.
Backlash compensation amount
0 ≤
Movement amount per pulse
[Table 1]
Pr.1
setting value
0 : mm
1 : inch
2 : degree
3 : pulse
* 1 to 32767 : Set as a decimal
32768 to 65535 : Convert into hexadecimal and set
[Table 2]
Pr.1 Value set with peripheral device
setting value
–214748364.8 to 214748364.7 ( µ m) –2147483648 to 2147483647 ( × 10
0 : mm
–21474.83648 to 21474.83647(inch) –2147483648 to 2147483647 ( × 10
1 : inch
2 : degree 0 to 359.99999 (degree)
3 : pulse –2147483648 to 2147483647(pulse) –2147483648 to 2147483647 (pulse)
Pr.13 Software stroke limit upper limit value
Set the upper limit for the machine's movement range during positioning control.
Pr.14 Software stroke limit lower limit value
Set the lower limit for the machine's movement range during positioning control.
Software stroke
limit lower limit
Emergency stop
limit switch
Zero point
Value set with peripheral device
(unit)
0 to 6553.5 ( µ m)
0 to 0.65535 (inch)
0 to 0.65535 (degree)
0 to 65535 (pulse)
(unit)
0 to 35999999 ( × 10
(Machine movement range)
5 - 29
MELSEC-A
≤ 255
Value set with sequence program
(unit) *
0 to 65535 ( × 10
-1
0 to 65535 ( × 10
-5
0 to 65535 ( × 10
-5
0 to 65535 (pulse)
Value set with sequence program
(unit)
-5
degree )
Software stroke
limit upper limit
Emergency stop
limit switch
µ m)
inch)
degree)
µ m)
-1
- 5
inch)