Mitsubishi Electric MELDAS 600M Series Instruction Manual page 239

No.
12 0037
12 0038
12 0071
12 0082
12 0039
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CHAPTER 1 SCREEN OPERATIONS
Name
Acc/dclr std Set the cutting feedrate for acceleration/
feed deceleration before interpolation.
Acc/dclr std Set the linear control time constant used in the
time cutting feed acceleration during acceleration/
deceleration before interpolation.
Acc of The value calculated with the following data is
cutting feed displayed for the cutting feed acceleration (G).
This data is calculated using the following
parameters.
120037 Acc/dclr std feed (mm/min)
120038 Acc/dclr std time (ms)
Standard gravity acceleration 9.80665 (m/s
Prec soft The pattern acceleration/deceleration before
time cnst interpolation is made smooth.
Notch The value calculated with the following expression is
frequency displayed for the notch frequency fn (Hz) in respect
Hz to the S-pattern filter for the 120071 soft
acceleration/deceleration time constant T (16/9 ms).
fn = 1000 / (T × dt)
(dt is 16/9 (ms))
Prec soft Set this to smooth the speed pattern of each axis
time cnst 2 during acceleration/deceleration before
interpolation.
This will not activate when "0" or "1" is set.
Notch The value calculated with the following expression is
frequency displayed for the notch frequency fn (Hz) in respect
Hz to the S-pattern filter for the 120082 soft
acceleration/deceleration time constant 2 T (ms).
fn = 1000 / T
Acc/dclr G0 Designate whether to validate the acceleration/
valid deceleration before G0 interpolation.
0: The G0 acceleration/deceleration is always the
acceleration/deceleration after interpolation.
1: Regardless of whether or not in the high-accuracy
mode, the G0 acceleration/deceleration is the
acceleration/deceleration before interpolation.
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3. Setup Screens
Details
I – 224
Setting range (units)
1 to 999999mm/min
1 to 500ms
(Display-only)
(G)
The number of digits
displayed after the
decimal point is fixed to
three digits.
2
)
0 to 200 (16/9ms)
(Display-only)
(Hz)
The number of digits
displayed after the
decimal point is fixed to
three digits.
0 to 50 (ms)
(Display-only)
(Hz)
The number of digits
displayed after the
decimal point is fixed to
three digits.
0, 1