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4-16
n11
Frequency Reference 1
Setting range
0.0 to 400 (Hz) Factory setting 6.0 (Hz)
n12
Frequency Reference 2
Setting range
0.0 to 400 (Hz) Factory setting 0.0 (Hz)
•
These constants are used to set reference frequency values.
•
The unit of setting is as follows:
0.0 to 99.9 (Hz): 0.1 (Hz)
100 to 400 (Hz): 1 (Hz)
•
The reference frequency value can be changed even during operation. To change the
reference frequency value when the Inverter is being operated with the Digital Opera-
tor, light the FREF indicator with the Mode Key first, press the Increment or Decrement
Key to change the value, then press the Enter Key.
•
If one of values 2 to 5 is set in n02 (operation mode selection), the n11 setting is disre-
garded and control input (voltage or current) becomes valid.
•
When using n12 (frequency reference 2), always set “4” (multi-step speed command)
in n06 (multi-function input selection). The multi-step speed command is always valid
regardless of the n02 setting.
•
If the n12 setting is to be changed during operation, perform the above procedure
when the multi-step speed command (S1) is ON.
Example of Multi-Step Speed Operation
Output frequency
Forward/stop (SF)
Multi-step speed
command (S1)
setting
setting
Preparing for Operation
Chapter 4
Содержание SYSDRIVE 3G3EV SERIES
Страница 1: ...USER S MANUAL SYSDRIVE 3G3EV Standard Models Compact Low noise Inverter Cat No I011 E1 3...
Страница 5: ...Chapter 1 Getting Started 1 1 Items to be Checked when Unpacking 1 2 Precautions 1...
Страница 9: ...Chapter 2 Overview 2 1 Features 2 2 Component Names 2...
Страница 14: ...Chapter 3 Design 3 1 Installation 3 2 Wiring 3...
Страница 32: ...Chapter 4 Preparing for Operation 4 1 Preparation Procedure 4 2 Using the Digital Operator 4 3 Test Run 4...
Страница 72: ...Chapter 6 Specifications 6 1 Specifications of Main Unit 6...