109
Learning Basic Features
4.9 Reset and Restart
Reset and restart operations can be setup for inverter operation following a fault trip, based
on the terminal block operation command (if it is configured). When a fault trip occurs, the
inverter cuts off the output and the motor will free-run. Another fault trip may be triggered if
the inverter begins its operation while motor load is in a free-run state. In PRT-08, bit 1 sets
the option for all the fault trips, other than low voltage trips, and bit 2 sets the option for low
voltage trips. PRT-10 sets the delay time for restart (the time for the inverter to wait before it
restarts).
The number of auto-restarts (PRT-09) refers to the number of times the inverter will try
restarting its operation. If fault trips occur again after restart, the retry number counts down
each time the inverter restarts until the number becomes ‗0.‘ Once the inverter restarts
successfully after the initial fault trip, the inverter does not restart until the next fault trip
occurs. The number of auto-restarts set at PRT-09 that decreased after a restart reverts to
the original setting value if successful operation continues for certain period of time.
Group Code Name
LCD
Display
Parameter Setting Setting
Range
Unit
DRV 06
Command source
Cmd
Source
1 Fx/Rx-1
0–5
-
PRT
08
Reset restart setup RST
Restart
00
00–11
Bit
09
No. of auto restart
Retry
Number
6
0–10
-
10
Auto restart delay
time
Retry
Delay
5.0
0.1–600.0
sec
Summary of Contents for LSLV0055H100-4COFN
Page 14: ......
Page 18: ...Preparing the Installation 4 37 90 kW 3 Phase ...
Page 27: ...Preparing the Installation 13 ...
Page 47: ...33 Installing the Inverter ...
Page 48: ...Installing the Inverter 34 Input and Output Control Terminal Block Wiring Diagram ...
Page 61: ...47 Installing the Inverter ...
Page 71: ...Learning to Perform Basic Operations 57 ...
Page 88: ...Learning to Perform Basic Operations 74 ...
Page 103: ...89 Learning Basic Features Code Description V1 Quantizing ...
Page 129: ...115 Learning Basic Features ...
Page 140: ...Learning Basic Features 126 ...
Page 148: ...Learning Basic Features 134 ...
Page 171: ...157 Learning Advanced Features Deceleration dwell operation ...
Page 183: ...169 Learning Advanced Features ...
Page 184: ...Learning Advanced Features 170 PID Command Block ...
Page 185: ...171 Learning Advanced Features PID Feedback Block ...
Page 186: ...Learning Advanced Features 172 PID Output Block ...
Page 187: ...173 Learning Advanced Features PID Output Mode Block ...
Page 197: ...183 Learning Advanced Features ...
Page 201: ...187 Learning Advanced Features Code Description 100 EPID1 Control block ...
Page 202: ...Learning Advanced Features 188 EPID2 Control block ...
Page 237: ...223 Learning Advanced Features Time Period Schedule AP3 38 Except3 Day 01 01 ...
Page 244: ...Learning Advanced Features 230 ...
Page 259: ...245 Learning Advanced Features Code Description Code Description Volt ...
Page 362: ...Learning Protection Features 348 ...
Page 415: ...401 RS 485 Communication Features Item Standards Parity check None ...
Page 524: ...Table of Functions 510 ...
Page 533: ...Table of Functions 519 ...
Page 547: ...533 Troubleshooting ...
Page 585: ...Technical Specification 571 ...
Page 594: ...580 ...
Page 595: ...581 ...
Page 596: ...582 ...