Part 4 Commands
OVRD (Override)
Extension condition
(LD, A, O, AB, OB)
Input condition
(I/O, flag)
Output
(Output, flag)
Operand 1 Operand 2
Optional Optional OVRD Speed ratio Prohibited CP
Reduce the speed in accordance with the ratio specified in operand 1 (speed coefficient
setting). The speed ratio is set in a range from 1 to 100%.
A speed command specifying a speed below 1 mm/sec can be generated using OVRD.
(Smoothness of actual operation cannot be guaranteed. Movement must be checked on the
actual machine.)
(The speed (push-motion approach speed) set by a PAPR command is clamped at the lower-
limit speed of 1 mm/sec.)
Set the speed to 100 mm/sec.
Reduce the speed to 50%.
As a result, the actual speed will become 50 mm/sec.
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