CHAPTER 12: DESCRIPTION OF PARAMETER SETTINGS
171 63-4528—04
04 Multi-Step Speed Parameters ~ The parameter can be set during operation
• The Multi-function Input Terminals (refer to setting 1~4 of Pr.02-01~02-08 and 02-24~02-29) are used to select one of the VFD
Multi-step speeds (max. 15 speeds). The speeds (frequencies) are determined by Pr.04-00 to 04-14 as shown in the following.
• The run/stop command can be controlled by the external terminal/digital keypad/communication via Pr.00-15.
• Each one of multi-step speeds can be set within 0.0~600.0Hz during operation
• Explanation for the timing diagram for multi-step speeds and external terminals
The Related parameter settings are:
1. Pr.04-00~04-14: setting multi-step speeds (to set the frequency of each step speed)
2. Pr.02-01~02-08, 02-24~02-29: setting multi-function input terminals (multi-step speed 1~4)
• Related parameters: 01-22 JOG Frequency, 02-01 Multi-function Input Command 1 (MI1), 02-02 Multi-function Input
Command 2 (MI2), 02-03 Multi-function Input Command 3 (MI3), 02-04 Multi-function Input Command 4 (MI4)
Step Speed Frequency Factory Setting
a
04 - 00
1st Step Speed Frequency 30.00
a
04 - 01
2nd Step Speed Frequency 40.00
a
04 - 02
3rd Step Speed Frequency 5.5
a
04 - 03
4th Step Speed Frequency 50.00
a
04 - 04
5th Step Speed Frequency 5.5
a
04 - 05
6th Step Speed Frequency 5.5
a
04 - 06
7th Step Speed Frequency 5.5
a
04 - 07
8th Step Speed Frequency 60.00
a
04 - 08
9th Step Speed Frequency 5.5
a
04 - 09
10th Step Speed Frequency 5.5
a
04 - 10
11th Step Speed Frequency 5.5
a
04 - 11
12th Step Speed Frequency 5.5
a
04 - 12
13th Step Speed Frequency 5.5
a
04 - 13
14th Step Speed Frequency 5.5
a
04 - 14
15th Step Speed Frequency 5.5
Settings 0.00~600.00Hz
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