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4-25
4-2 Function Mode
4
Functions
<Group B: Detailed Function Parameters>
Momentary Power Interruption/Trip Retry (Restart)
This function allows you to determine the operation performed when a trip occurs due to momentary
power interruption, undervoltage, overcurrent, or overvoltage.
Set the retry condition according to your system.
Trip Retry Function
• Select the retry function during operation in [b001] (01 or 02). If [b005] is 00 (default), the following
operations are to be performed.
At the time of momentary power interruption and undervoltage: Restarts 16 times and trips on
the 17th time.
At the time of overcurrent and overvoltage: Restarts 3 times respectively and trips on the 4th
time.
Retry times are counted separately for momentary power interruption, undervoltage, overcurrent,
and overvoltage. For example, an overvoltage trip occurs only after 3-time overcurrent trips and
then 4-time overvoltage trips. For momentary power interruption and undervoltage, if [b005] is set
to 01, the retry operation continues until the status is cleared.
• You can select the operation for momentary power interruption and undervoltage during stop in
b004.
(Supplemental Information)
Frequency matching start: Restarts the motor without stopping it after matching the motor rotation
speed. (If the RUN command is set on the Digital Operator (A002 = 2),
the Inverter stops.)
Parameter No.
Function name
Data
Default setting
Unit
b001
Retry selection
00: Outputs an alarm after a trip.
01: Restarts from 0 Hz at retry.
02: Matches the frequency at retry and
starts.
03: Performs frequency pull-in start at retry
and trips after deceleration stop.
00
b002
Allowable momentary
power interruption time
0.3 to 25.0
Trips if the momentary power interruption is
within the set time. If not, it restarts.
1.0
s
b003
Retry wait time
0.3 to 100.0
Time from recovery to restart
1.0
s
b004
Momentary power
interruption/undervoltage
trip during stop selection
00: Disabled
01: Enabled
00
b005
Momentary power
interruption retry time
selection
00: 16 times
01: No limit
00
Related functions
C021 to C022, C026
Содержание SYSDRIVE 3G3MX-A2002
Страница 1: ...Cat No I559 E1 01 USER S MANUAL SYSDRIVE MXSERIES Multi function Compact Inverter...
Страница 17: ...Chapter 1 Overview 1 1 Functions 1 1 1 2 Appearance and Names of Parts 1 3...
Страница 24: ......
Страница 25: ...Chapter 2 Design 2 1 Installation 2 1 2 2 Removing and Mounting Each Part 2 5 2 3 Wiring 2 10...
Страница 90: ......
Страница 91: ...Chapter 4 Functions 4 1 Monitor Mode 4 1 4 2 Function Mode 4 5...
Страница 180: ......
Страница 181: ...Chapter 5 Maintenance Operations 5 1 Special Display List 5 1 5 2 Troubleshooting 5 5...
Страница 188: ......
Страница 189: ...Chapter 6 Inspection and Maintenance 6 1 Inspection and Maintenance 6 1 6 2 Storage 6 7...
Страница 205: ...7 8 7 4 Dimensional Drawing 7 Specifications 7 4 Dimensional Drawing 3G3MX A2002 AE002 120 110 67 5 6 5 103 2 6 7 80...
Страница 208: ...7 11 7 4 Dimensional Drawing 7 Specifications 3G3MX A4004 AE007 139 2 6 7 98 118 4 130 2 5 110 5...
Страница 210: ...7 13 7 4 Dimensional Drawing 7 Specifications 3G3MX A2055 A2075 A4055 A4075 205 220 6 5 6 164 180 2 6 7 155 5 5...
Страница 212: ...7 15 7 5 Options 7 Specifications 3G3AX RBU41 95 75 2 5 208 218 5 145 35 100 5...
Страница 223: ...7 26 7 5 Options 7 Specifications 3G3AX EFI25 L3 T S R L1 L2 10 2 260 MIN 205 235 308 5 331 355 160 40 60 164 182...
Страница 230: ......
Страница 231: ...Appendix Appendix 1 Parameter List App 1 Appendix 2 Product Life Curve App 17...
Страница 249: ...INDEX...
Страница 252: ......