Mitsubishi Electric MELDAS 600M Series Instruction Manual page 175

Number
33 0060
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CHAPTER 1 SCREEN OPERATIONS
Name
Tolrnc Not used.
(hi-spd)
Tolrnc Not used.
ctrl flag
crnr correct This sets the corner correction width at ACCS
width control. Set within a range that is 1/2 or less
(normally approx. 1/4) of the minute line length.
(Not used currently.)
(Not used currently.)
F1 F1 to F9
This sets the actual speed data to convert to
F2
when F1-digit code is commanded.
F3
FM1,FM2
F4
This sets the upper limit value for the F1-digit
F5
speed change.
F6
FM1 : The clamp value for F1 to F4.
F7
FM2 : The clamp value for F5 to F9.
F8
K
F9
This sets the constant that determines the speed
change amount per manual handle pulse during
FM1
speed change.
FM2
K
prec coef This selects whether a precision coefficient or
(curve) vald precision coefficient for curves is used as the
compensation coefficient to further reduce the radius
reduction amount of a curve (arc, spline, NURBS
curve) during the high-accuracy control mode.
When "0" is set, the precision coefficient is applied,
and when "1" is set, the precision coefficient for
curves is applied.
prec coef This sets the compensation coefficient to further
(curve) reduce the radius reduction amount of a curve (arc,
spline, NURBS curve) during the high-accuracy
control mode.
Tap back Set whether to hold the return spindle rotation speed
speed CLR command (,S) during multi-step acceleration/
deceleration after synchronous tap is canceled.
SS ctrl std Adjust the maximum value of the pre-read range for
length recognition with SS control. To avoid the effect of
steps or errors, etc., set a large value. To decelerate
sufficiently, set a small value. SS control will be
invalid when "0.000" is set.
SS ctrl Set the degree of applying speed clamp on a corner
clamp coef less than the corner deceleration angle. The clamp
speed will decrease as a larger value is set. SS
control speed clamp will be invalid when "0" is set.
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3. Setup Screens
Details
I – 160
Setting range (units)
0 to 10 (mm)
(Standard value: 0.25)
(Standard value: 0.0)
(Standard value: 0.0)
F1 to F9
1 to 60000 (mm/min)
FM1, FM2
1 to 60000 (mm/min)
K
0 to 32767
FMn
∆ F = ∆ P ×
K
∆ P: Handle pulse ( ± )
0: Precision coefficient
1: Precision coefficient
for curves
(Standard value: 0)
–1000 to 99 (%)
(Standard value: 0)
0: Hold
1: Do not hold
0.000 to 100.000 (mm)
(Standard value: 1.000)
0 to 99 (%)
(Standard value: 0)