User manual

Chapter 5 Description of Parameter Settings

CH 5-5 Group 4: Input Function Parameters

4 - 00 Potentiometer Bias Frequency Factory Setting:

d0.0

Settings d 0.0 to d 350Hz Unit: 0.1Hz

This parameter can be set during the operation.

4 - 01 Potentiometer Bias Polarity Factory Setting: d 0

Settings d 0 Positive bias

d 1 Negative bias

This parameter can be set during the operation.

4 - 02 Potentiometer Frequency Gain Factory Setting: d 100

Settings d 1 to d 200% Unit: 1%

This parameter can be set during the operation.

4 - 03 Potentiometer Reverse Motion Enable Factory Setting: d 0

Settings d 0 Forward motion only

d 1 Reverse motion enable (must be negative bias)

& Pr.4-00 to Pr.4-03 are used when the source of frequency command is the

analog signal (0 to +10V DC or 4 to 20 mA DC). Refer to the following

examples.