Mitsubishi Electric FR-F800 Series Instruction Manual page 415

• The maximum count is "99999999". When "99999999" is exceeded on the monitor, the monitor value is reset to 0.
Display data
Pr.1410 (Lower digits monitor)
10000
Pr.1411 (Upper digits monitor)
Pr.1410 (Lower digits monitor)
100
Pr.1411 (Upper digits monitor)
NOTE
• Any value can be set in Pr.1410 or Pr.1411. Set "0" to clear the number on the monitor.
• Starting during offline auto tuning is not counted.
• The counting is enabled even if the RUN signal is not assigned to an output terminal.
• For the RUN signal, refer to
• Starting during the test operation (Pr.800 = "9 or 109") is not counted.
5.11.4 Traverse function
The traverse operation, which oscillates the frequency at a constant cycle, is available.
Pr.
592 Traverse function
A300 selection
593 Maximum amplitude
A301 amount
Amplitude
594
compensation amount
A302
during deceleration
Amplitude
595
compensation amount
A303
during acceleration
596 Amplitude acceleration
A304 time
597 Amplitude deceleration
A305 time
• Setting Pr.592 Traverse function selection = "1 or 2" enables the traverse function.
• Assigning the Traverse function selection (X37) signal to the input terminal enables the traverse function only when the
X37 signal is ON. (When the X37 signal is not assigned, the traverse function is always available.) To input the X37 signal,
set "37" in any parameter from Pr.178 to Pr.189 (Input terminal function selection) to assign the function to a terminal.
Output frequency(Hz)
f0
STF(STR)
ON
signal
X37 signal
• The motor accelerates to the set frequency f0 according to the normal Pr.7 Acceleration time at turn ON of the start
command (STF or STR).
414
5. PARAMETERS
5.11 (A) Application parameters
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Monitor display
page 330.
Name Initial value
0
10%
10%
10%
5 s
5 s
Traverse operation
f2
f1
f1
t2
Pr.7
(Pr.597) (Pr.596)
ON
search engine
Setting range
0
1
2
0% to 25%
0% to 50%
0% to 50%
0.1 to 3600 s
0.1 to 3600 s
Pr.7
f3
Pr.8
t1
Time(s)
Description
Traverse function invalid
Traverse function valid only in External operation
mode
Traverse function valid regardless of the operation
mode
Level of amplitude during traverse operation
Compensation amount during amplitude inversion
(from acceleration to deceleration)
Compensation amount during amplitude inversion
(from deceleration to acceleration)
Time period of acceleration during traverse
operation
Time period of deceleration during traverse
operation
f0: set frequency
f1: amplitude amount from the set frequency
(f0 × Pr.593/100)
f2: compensation amount at transition from
acceleration to deceleration
(f1 × Pr.594/100)
f3: compensation amount at transition from
deceleration to acceleration
(f1 × Pr.595/100)
t1: time from acceleration during traverse
operation (Time from (f0 − f1) to (f0 + f1))
(Pr.596)
t2: time from deceleration during traverse
operation (Time from (f0 + f1) to (f0 − f1))
(Pr.597)