User manual

Chapter 5 Description of Parameter Settings
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CH 5-3 Group 2: Operation Method Parameters
2 – 00 Source of Frequency Command Factory Setting: d 0
Settings d 0 Master Frequency input determined by digital keypad.
d 1 Master Frequency determined by analog signal DC
0V-10V (external terminal AVI).
d 2 Master Frequency determined by analog signal DC
4mA - 20mA (external terminal AVI).
d 3 Master Frequency determined by Potentiometer on
the digital keypad.
d 4 Master Frequency operated by RS-485 serial
communication interface.
& This parameter sets the Frequency Command Source of the AC drive.
If the Frequency Command Source is external (DC 0 to +10V or 4 to 20mA),
please make sure the AVI terminal jumper is in the proper position as
shown below.
& Position of jumper: Please open the top cover. It is at the lower-left corner of
the panel. The jumper J1 determines the type of external analog input, either
DC voltage signal or current signal.
Current signal input (4-20mA)