B-70315EN/02 APPENDIX E.PARAMETER LIST
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E.20 POWER FEEDBACK BASED ON THE ACTUAL OUTPUT
ESTIMATION METHOD
#7 #6 #5 #4 #3 #2 #1 #0
29000 PTC PTB PFB
[Data type] Bit
PFB Power feedback control based on the actual output estimation method
is:
0: Disabled.
1: Enabled.
PTB On the data table screen for actual output estimation, data input is:
0: Disabled.
1: Enabled.
When this parameter is set to 0, the cursor is not displayed on the
screen, and data input is disabled.
PTC On the time constant measurement screen, time constant measurement
is:
0: Disabled.
1: Enabled.
When this parameter is set to 0, no time constant measurement is
made even when the [EXEC] soft key is pressed.
However, a time constant measurement can be started by using an
external signal.
29001 Time constant 1 (T1) for bell-shaped filter for power feedback gain
[Data type] Word
[Unit of data] msec
[Valid data range] 0 to 32767
[Standard setting value] 0
Set a time constant for a linear section. When 0 is set in this parameter,
the bell-shaped filter is not used.
29002 Time constant 2 (T2) for bell-shaped filter for power feedback gain
[Data type] Word
[Unit of data] msec
[Valid data range] 0 to 32767
[Standard setting value] 0
Set a time constant for a round section.