337
Learning Protection Features
Code
Description
PRT-79 Fan Trip
Mode
Set the cooling fan fault mode.
Setting
Function
0
Trip
The inverter output is blocked and the fan trip is
displayed when a cooling fan error is detected.
1
Warning
When OUT-36 (Q1 Define) and OUT-31
–35
(Relay1
–5) are set to ‗8 (FAN Warning)‘, the fan
error signal is output and the operation
continues.
OUT-36 Q1 Define,
OUT-31
–35 Relay1–
5
When the code value is set to ‗8 (FAN Warning)‘, the fan error signal is
output and operation continues. However, when the inverter‘s inside
temperature rises above a certain level, output is blocked due to
activation of overheat protection.
6.3.2 Low Voltage Fault Trip
When inverter input power is lost and the internal DC link voltage drops below a certain
voltage level, the inverter stops output and a low voltage trip occurs.
Group Code
Name
LCD Display
Parameter Setting
Setting
range
Unit
PRT
81
Low voltage trip
decision delay
time
LVT Delay
0.0
0
–60.0
sec
OUT
31
–35
Multi-function relay
1
–5
Relay 1
–5
11
Low
Voltage
-
36
Multi-function
output 1
Q1 Define
Low Voltage Fault Trip Setting Details
Code
Description
PRT-81 LVT
Delay
If the code value is set to ‗11 (Low Voltage)‘, the inverter stops the output
first when a low voltage trip condition occurs, then a fault trip occurs after the
low voltage trip decision time elapses. The warning signal for a low voltage
fault trip can be provided using the multi-function output or a relay. However,
the low voltage trip delay time (LVT Delay time) does not apply to warning
signals.
Содержание H100
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Страница 18: ...Preparing the Installation 4 37 90 kW 3 Phase ...
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Страница 47: ...33 Installing the Inverter ...
Страница 48: ...Installing the Inverter 34 Input and Output Control Terminal Block Wiring Diagram ...
Страница 61: ...47 Installing the Inverter ...
Страница 71: ...Learning to Perform Basic Operations 57 ...
Страница 88: ...Learning to Perform Basic Operations 74 ...
Страница 103: ...89 Learning Basic Features Code Description V1 Quantizing ...
Страница 120: ...Learning Basic Features 106 Grou p Cod e Name LCD Display Parameter Setting Setting Range Unit Prev ...
Страница 129: ...115 Learning Basic Features ...
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Страница 171: ...157 Learning Advanced Features Deceleration dwell operation ...
Страница 183: ...169 Learning Advanced Features ...
Страница 184: ...Learning Advanced Features 170 PID Command Block ...
Страница 185: ...171 Learning Advanced Features PID Feedback Block ...
Страница 186: ...Learning Advanced Features 172 PID Output Block ...
Страница 187: ...173 Learning Advanced Features PID Output Mode Block ...
Страница 197: ...183 Learning Advanced Features ...
Страница 201: ...187 Learning Advanced Features Code Description 100 EPID1 Control block ...
Страница 202: ...Learning Advanced Features 188 EPID2 Control block ...
Страница 237: ...223 Learning Advanced Features Time Period Schedule AP3 38 Except3 Day 01 01 ...
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Страница 259: ...245 Learning Advanced Features Code Description Code Description Volt ...
Страница 362: ...Learning Protection Features 348 ...
Страница 415: ...401 RS 485 Communication Features Item Standards Parity check None ...
Страница 524: ...Table of Functions 510 ...
Страница 533: ...Table of Functions 519 ...
Страница 547: ...533 Troubleshooting ...
Страница 564: ...Technical Specification 550 11 3 External Dimensions IP 20 Type 0 75 30 kW 3 phase 37 90 kW 3 phase ...
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