83
Other Functions
Chapter 6-7
6-7-6
Frequency Detection Function
• The 3G3JV has the following frequency detection functions.
Frequency Detection:
Detects that the frequency reference coincides with the output frequency.
Frequency Detection Levels 1 and 2:
Detects that the output frequency is the same as or higher or lower than
the set value (frequency detection level) in n58.
• The parameter n40 for multi-function output must be set for the frequency
detection function.
Frequency Detection
The parameter n40 for multi-function output must be set for frequency
detection output.
Set value: 2 for frequency detection
Frequency Detection Operation
Output
frequency
Frequency
detection
Detection width ±2 Hz
Reset width ±4 Hz
Frequency reference
Time
Time
ON
Содержание J7 series
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Страница 15: ...1 CHAPTER 1 Overview 1 1 Function 2 1 2 Nomenclature 3...
Страница 47: ...33 CHAPTER 3 Preparing for Operation and Monitoring 3 1 Nomenclature 34 3 2 Outline of Operation 35...
Страница 54: ...40 Outline of Operation Chapter 3 2...
Страница 102: ...88 Other Functions Chapter 6 7...
Страница 158: ...144 Option Specifications Chapter 9 3...
Страница 159: ...145 CHAPTER 10 List of Parameters List of Parameters 146...
Страница 172: ...158 List of Parameters Chapter 10...
Страница 173: ...159 CHAPTER 11 Using the Inverter for a Motor Using the Inverter for a Motor 160...