Mitsubishi Electronics FR-D740-012 ユーザーズマニュアル

[Frequency setting bias/gain parameter]

∗1

The above parameters can be set when Pr. 160 Extended function display selection = "0". (Refer to page 162)

∗2

The parameter number in parentheses is the one for use with the operation panel (PA02) for the FR-E500 series or parameter unit (FR-PU04/FR-PU07).

∗3

The above parameters allow its setting to be changed during operation in any operation mode even if "0" (initial value) is set in Pr. 77 Parameter write selection.

You can set the magnitude (slope) of the output frequency as desired in relation to the frequency setting signal (0 to
5VDC, 0 to 10VDC or 4 to 20mADC).
Set Pr. 267 and voltage/current input switch to switch among 0 to 5VDC, 0 to 10VDC, and 0 to 20mADC input using
terminal 4. (Refer to page 150)

60Hz

0 to 400Hz

Frequency of terminal 2 input gain (maximum).

60Hz

0 to 400Hz

Frequency of terminal 4 input gain (maximum).

0

0

Displayed in %

Unit for analog input display.

1

Displayed in V/mA

0Hz

0 to 400Hz

Frequency on the bias side of terminal 2 input.

0%

0 to 300%

Converted % of the bias side voltage (current) of 
terminal 2 input.

100%

0 to 300%

Converted % of the gain side voltage (current) of 
terminal 2 input.

0Hz

0 to 400Hz

Frequency on the bias side of terminal 4 input.

 

20%

0 to 300%

Converted % of the bias side current (voltage) of 
terminal 4 input.

100%

0 to 300%

Converted % of the gain side current (voltage) of 
terminal 4 input.