10-30
10.12 Auto restart try
Group Display
Parameter Name
Setting
Range Default Unit
Function
group 2
H26
[Number of Auto Restart try]
-
0 ~ 10
0
H27
[Auto Restart time]
-
0 ~ 60
1.0
sec
This parameter sets the number of times auto restart is activated in H26.
It is used to restart automatically after an alarm.
H26: Auto restart will become active after the H27. H26 – [Number of Auto restart try] is reduced to 1
when a trip occurs. If the trip outnumbers exceeds the preset restart try, auto restart function is
deactivated. If the setting is reset via the control terminal or the STOP/RST key on the keypad, the
number of auto restart try (set by user) is automatically restored.
If there is no more trip occurring for 30 sec after Auto restart operation, the H26 is restored to the preset
value.
When operation is stopped due to Low voltage {Lvt}, Inverter Overheat {Oht}, and Hardware Trip {HWt},
Auto restart will be deactivated.
After the H27- [Auto Restart time], the motor starts acceleration automatically via speed search (H22-
25).
The following pattern is shown when H26 – [Number of auto restart try] is set to 2.
Run
Command
Constant
Run
Number of Auto
restart try
2
1
2
1
0
2
Freq
Voltage
Reset
30Sec
Speed Search
operation
Trip occurred
H27
Содержание Sinus M
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Страница 75: ...8 1 CHAPTER 8 CONTROL BLOCK DIAGRAM Frequency setting Drive mode Accel Decel V F control PWM Motor...
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Страница 114: ...10 14 Normal PID block diagram H54 0...
Страница 115: ...10 15 Process PID block diagram H54 1...
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Страница 208: ...16 4 16 2 Conduit Kit Installation 1 From SINUS M 0001 to SINUS M 0007 2 From SINUS M 0011 to SINUS M 0014...
Страница 217: ...16 13 Model 4000W IP20 A mm B mm L mm H mm P mm 620 600 100 250 40 Overall Dimensions Resistor 4000W IP20...
Страница 219: ...17 1 CHAPTER 17 EC Declaration of Conformity...