No.

(Hex.)

Name

Description

Default

(Range)

b5-61

(119A)

PID Trim Mode Lower Limit Sel

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 Trim Mode Lower Limit Value] 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
1

Lower limit = b5-62, Upper limit = Maximum output frequency