4-42
4-2 Function Mode
4
Functions
<Group B: Detailed Function Parameters>
Momentary Power Interruption/Trip Retry (Restart)
Restart During Momentary Power Interruption
• You can set whether the Inverter trips or retries (restarts) when a momentary power interruption or
undervoltage occurs.
• If the retry function is selected in retry selection b001, the Inverter retries for the number of times
set in b005 (for momentary power interruption) or b009 (for undervoltage), and trips on the next
time.
(Under the limitless retry setting, the Inverter doesn't trip.)
• You can use b004 to select whether the Inverter trips or not when a momentary power interruption
or undervoltage occurs during stop.
• When selecting the retry function, set retry condition b008 according to your system.
• If undervoltage is retained for 40 seconds even during retry operation, it results in E09
(undervoltage trip).
Parameter No.
Function name
Data
Default setting
Unit
b001
Retry selection
*4 *6
00: Outputs an alarm after a trip
01: Restarts from 0 Hz at retry
02: Matches the frequency at retry and starts
(example 1)
*3
03: Performs frequency pull-in start at retry and trips
after deceleration stop
*1
*3
04: Performs frequency pull-in restart at retry
(example 1)
*3
00
⎯
b002
Allowable
momentary power
interruption time
0.3 to 25.0:
If the momentary power interruption is within the set
time, the Inverter follows the setting in b001.
1.0
s
b003
Retry wait time
0.3 to 100.
Time before restart
1.0
s
b004
Momentary power
interruption/
undervoltage trip
during stop
selection
*2 *4
00: Disabled
01: Enabled
02: Disabled during stop, and during deceleration
stop when the RUN command is turned off
00
⎯
b005
Momentary power
interruption retry
time selection
00: Restarts 16 times during momentary power
interruption
01: Restarts limitlessly during momentary power
interruption
00
⎯
b007
Frequency
matching lower
limit frequency
setting
0.00 to 400.0
When the motor free-running frequency falls below
this lower limit frequency, the Inverter restarts at 0
Hz (examples 3 and 4)
0.00
Hz
b008
Trip retry selection
*7
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
04: Performs frequency pull-in restart at retry
00
⎯
b009
Undervoltage retry
time selection
00: Restarts 16 times in the event of undervoltage
01: Restarts limitlessly in the event of undervoltage
00
⎯
Содержание 3G3RX Series
Страница 1: ...Cat No I560 E1 03 USER S MANUAL SYSDRIVE RXSERIES High function General purpose Inverter ...
Страница 2: ......
Страница 17: ...Chapter 1 Overview 1 1 Functions 1 1 1 2 Appearance and Names of Parts 1 4 ...
Страница 22: ......
Страница 23: ...Chapter 2 Design 2 1 Installation 2 1 2 2 Wiring 2 6 ...
Страница 48: ......
Страница 108: ......
Страница 324: ......
Страница 325: ...Chapter 5 Maintenance Operations 5 1 Protective Functions and Troubleshooting 5 1 5 2 Warning Function 5 10 ...
Страница 337: ...Chapter 6 Inspection and Maintenance 6 1 Inspection and Maintenance 6 1 ...
Страница 348: ......
Страница 349: ...Chapter 7 Specifications 7 1 Standard Specification List 7 1 7 2 Dimensional Drawing 7 6 7 3 Options 7 14 ...
Страница 358: ...7 9 7 2 Dimensional Drawing 7 Specifications 3G3RX A2300 A4300 368 79 265 310 10 510 540 2 φ10 195 45 80 265 ...
Страница 360: ...7 11 7 2 Dimensional Drawing 7 Specifications 3G3RX A2550 380 670 700 2 φ12 12 380 480 250 352 79 ...
Страница 361: ...7 12 7 2 Dimensional Drawing 7 Specifications 3G3RX A4750 A4900 2 φ12 2 12 300 390 268 700 79 670 357 ...
Страница 362: ...7 13 7 2 Dimensional Drawing 7 Specifications 3G3RX A411K A413K 2 φ12 2 12 380 480 270 740 79 710 480 ...
Страница 369: ...7 20 7 3 Options 7 Specifications 3G3AX RBC4001 3G3AX RBC6001 100 150 280 300 5 70 100 70 150 390 410 5 ...
Страница 392: ......
Страница 393: ...Appendix Appendix 1 Parameter List App 1 Appendix 2 Product Life Curve App 41 Appendix 3 Life Alarm Output App 42 ...
Страница 436: ......
Страница 437: ...Index ...
Страница 441: ......