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6-48
n168
Output Open-phase Detection
Level
Register
01A8 Hex
Changes during
operation
No
Setting
range
0 to 100
Unit of
setting
1 %
Default setting
0
n169
Output Open-phase Detection
Time
Register
01A9 Hex
Changes during
operation
No
Setting
range
0.0 to 2.0
Unit of
setting
0.1 s
Default setting
0.0
Set Values
•
For the output open-phase detection level (n168), set the current for detecting an output open phase.
Make the setting as a percentage, taking the Inverter’s rated output current as 100%.
•
For the output open-phase detection time (n169), set the time in seconds for detecting an output open
phase.
Note 1.
The following values are recommended for detecting an output open phase: n168 = 5 (%);
n169 = 0.2 (s)
Note 2.
If either n168 or n169 is set to 0, the output open-phase detection function will be disabled.
Note 3.
If the applicable motor capacity is small in relation to the Inverter capacity, it may cause errors
in the output open-phase detection. To prevent this from occurring, lower the output open-
phase detection level to match the motor capacity.
6-10-12 Fault Log (n178)
•
The 3G3MV stores information on the four most recent faults.
•
The latest record is displayed. By pressing the Increment Key, the previous record is displayed. A
maximum of four records can be checked. “1.” indicates the most recent fault.
•
The details of the information are the same as that obtained from the multi-function monitor U-09.
n178
Fault Log
Register
01B2 Hex
Changes during
operation
---
Setting
range
---
Unit of
setting
---
Default setting
---
Note
The information is read only.
Display Example
D
Fault display
Fault code
D
No fault stored
Fault
generation
item
•
To clear the fault log, set n001 for parameter write-prohibit selection/parameter initialization to 6.
Advanced Operation
Chapter 6
Содержание SYSDRIVE 3G3MV-A2001
Страница 1: ...Cat No I527 E1 04 USER S MANUAL SYSDRIVE 3G3MV Multi function Compact Inverter...
Страница 2: ......
Страница 3: ...USER S MANUAL Multi function Compact Inverter SYSDRIVE 3G3MVSERIES...
Страница 18: ......
Страница 23: ...Chapter 1 Overview 1 1 Functions 1 2 Nomenclature 1 3 New Features 1...
Страница 32: ......
Страница 33: ...Chapter 2 Design 2 1 Installation 2 2 Wiring 2...
Страница 74: ......
Страница 75: ...Chapter 3 Preparing for Operation and Monitoring 3 1 Nomenclature 3 2 Parameter Copy and Verify Function 3...
Страница 93: ...Chapter 4 Test Run 4 1 Procedure for Test Run 4 2 Operation Example 4...
Страница 102: ......
Страница 142: ......
Страница 242: ......
Страница 268: ......
Страница 269: ...Chapter 9 Specifications 9 1 Inverter Specifications 9 2 Option Specifications 9...
Страница 293: ...9 25 D 3G3MV PRS2030V PRS3020V Four M4 holes for Inverter mounting use Three 5 dia holes Specifications Chapter 9...
Страница 294: ...9 26 D 3G3MV PRS2050V Four M5 holes for Inverter mounting use Three 6 dia holes Specifications Chapter 9...
Страница 297: ...9 29 D 3G3MV PRS1040V Three 5 dia holes Four M4 holes for Inverter mounting use Specifications Chapter 9...
Страница 303: ...Chapter 10 List of Parameters 10...
Страница 337: ...Chapter 11 Using the Inverter for a Motor 11...
Страница 343: ......
Страница 344: ...I527 E1 04...