Parameter Details
12
12.2 b: APPLICATION
SIEPYEUOQ2A01G AC Drive Q2A Technical Manual 573
■ b5-61 PID LoLim Select for Trim Mode
No.
(Hex.)
Name Description
Default
(Range)
b5-61
(119A)
PID LoLim Select for Trim
Mode
Sets the function that adjusts the PID output in relation to the frequency reference.
0
(0, 1)
0 : Disabled
Does not adjust the PID output with the frequency reference.
1 : Enabled
Adjusts the PID output in relation to the frequency reference. The setting value of b5-62 [PID LoLim Value for
Trim Mode] sets the lower limit of the post-adjustment value. The maximum output frequency sets the upper limit.
Note:
• Set b5-01 = 3, 4, 7, or 8 to enable this parameter.
• When b5-61 = 1, you can use this formula to adjust PID output proportional to the frequency reference:
U5-03 [PID Output], Fref [Frequency Reference], and Fmax [Maximum Output Frequency]
*1 Lower limit = b5-62, Upper limit = Maximum output frequency
■ b5-62 PID LoLim Value for Trim Mode
No.
(Hex.)
Name Description
Default
(Range)
b5-62
(119B)
PID LoLim Value for Trim
Mode
Sets the lower limit of the PID frequency reference trim as a percentage where E1-04 [Max
Output Frequency] setting = a setting value of 100%.
0.00%
(0.00 - 100.00%)
Note:
Set b5-01 = 3, 4, 7, or 8 to enable this parameter.
■ b5-63 PID DifFB Mon Selection
No.
(Hex.)
Name Description
Default
(Range)
b5-63
(119C)
PID DifFB Mon Selection
Sets the monitor for PID Differential Feedback (Ux-xx).
000
(000 - 999)
Note:
• You cannot select parameter U5-xx.
• This parameter is disabled when set to 000.
■ b5-64 PID DifFB Mon Gain
No.
(Hex.)
Name Description
Default
(Range)
b5-64
(119D)
PID DifFB Mon Gain
Sets the gain for the monitor specified in b5-63 [PID DifFB Mon Selection].
1.00
(0.00 - 10.00)
Set b5-18 = 1 [b5-19 PID SP Selection = Enabled] to enable this parameter.
■ b5-65 PID DifFB Mon Bias
No.
(Hex.)
Name Description
Default
(Range)
b5-65
(119F)
PID DifFB Mon Bias
Sets the bias for the monitor specified in b5-63 [PID DifFB Mon Selection].
0.00
(-10.00 - +10.00)
Set b5-18 = 1 [b5-19 PID SP Selection = Enabled] to enable this parameter.
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