Mitsubishi FX2N-10GM, Hardware / Programming Manual

Page: 146 / 274

FX Series Positioning Controllers Program format 5
5-36
5.6.13 cod 74 (CNTC): Center point compensation, cod 75 (RADC): Radius compensation
c
CNTC
Compensation is performed to the center point specified by the cod 02 and cod 03 instruc-
tions executed after this instruction.
d
RADC
Compensation is performed to the radius specified by the cod 02 and cod 03 instructions
executed after this instruction.
efg
Correction value
The correction can be set within the range from 0 to
±
999,999. The current value address
contains the correction value.
When the following special auxiliary relays turn on, the machine operates while ignoring the
correction values set in cod73, cod74 and cod75 during incremental drive (performed when
cod91 is executed). (Because the correction value is added to both normal rotation and
reverse rotation, displacement occurs if correction is performed to a reciprocating motion in
incremental drive.)
M9163: For the X axis
M9164: For the Y axis
Applicable models
Series name Remarks
Basic
format
FX
2N
-20GM
FX
2N
-10GM
FX
2N
-20GM
Servo end check
Instruction group
Remarks
cod 74
CNTC
cod 75
RADC
Travel compensation/Center point compensation/
Radius compensation/Compensation cancel
No
C
CENTER
CORRECTION
RADIUS
CORRECTION
cod 75
RADC
r
cod 74
CNTC
i
***
j
◆◆◆
X axis
center
position
Y axis
center
position
X axis
center
position
➀ ➃ ➂
➄ ➁