202
Learning Advanced Features
•
If the frequencies for AP2-02 (Low Freq) and AP2-08 (High Freq) are set too close to each
other, the resulting load curve may not reflect the actual (ideal) load curve. Therefore, it is
recommended that you keep the AP2-02 and AP2-08 frequencies as close to the factory
defaults as possible.
•
If a secondary motor is in use, note that the existing load curve for the main motor will be
applied to the secondary motor unless a load tuning has been performed for the secondary
motor.
5.18 Level Detection
When the inverter is operating at or above the frequency set at PRT-74 (
LDT Level
)
, this
function is used to triggers a fault trip or sets a relay output if the source value is out of the
range of the user-defined values. If the reset restart feature is turned on, the inverter
continues to operate based on the run command after the LDT fault trip is released.
Group Code Name
LCD Display Parameter Setting
Setting Range
Unit
PRT
70
Level detection
mode
LDT Sel
Warning
None/Warning/Trip
71
Level detection
range
LDT Area
Sel
1 . Above Level
0
–1
-
72
Level detection
source
LDT Source 0: Output Current
0
–12
-
73
Level detection
delay time
LDT Dly
Time
2.0
0
–9999
Sec
74
Level detection
reference value
LDT Level
Source setting is
used
Source setting is
used
-
75
Level detection
bandwidth
LDT Band
width
Source setting is
used
Source setting is
used
-
76
Level detection
frequency
LDT Freq
20.00
0.00
–Max Freq
(Hz)
Hz
77
Level detection
trip restart time
LDT Restart
DT
60.0
0.0
–3000.0
Min
96
LDT Auto restart
count
LDT Rst Cnt 1
0~6000
-
97
LDT Auto restart
cycle count
LDT Rst Cnt
M
-
0~6000
-
Содержание LSLV-H100 Series
Страница 17: ...Preparing the Installation 4 37 90 kW 3 Phase ...
Страница 18: ...Preparing the Installation 5 110 132 kW 3 Phase ...
Страница 19: ...Preparing the Installation 6 160 185 kW 3 Phase ...
Страница 20: ...Preparing the Installation 7 220 250 kW 3 Phase ...
Страница 21: ...Preparing the Installation 8 315 400 kW 3 Phase ...
Страница 22: ...Preparing the Installation 9 500 kW 3 Phase ...
Страница 35: ...Installing the Inverter 22 ...
Страница 50: ...37 Installing the Inverter Input and Output Control Terminal Block Wiring Diagram ...
Страница 104: ...91 Learning Basic Features 0 10 V Input Voltage Setting Details V1 Quantizing ...
Страница 181: ...168 Learning Advanced Features PID Command Block ...
Страница 182: ...169 Learning Advanced Features ...
Страница 183: ...170 Learning Advanced Features PID Feedback Block ...
Страница 184: ...171 Learning Advanced Features PID Output Block ...
Страница 185: ...172 Learning Advanced Features PID Output Mode Block ...
Страница 198: ...185 Learning Advanced Features EPID1 Control block ...
Страница 199: ...186 Learning Advanced Features EPID2 Control block ...
Страница 220: ...207 Learning Advanced Features ...
Страница 235: ...222 Learning Advanced Features The Time Chart for the Exception Day ...
Страница 506: ...Table of Functions 493 ...
Страница 520: ...Table of Functions 507 8 16 4 Cooling Tower MC4 Group ...
Страница 549: ...Troubleshooting 536 ...
Страница 569: ...Technical Specification 556 11 3 External Dimensions 0 75 30 kW 3 phase 37 90 kW 3 phase ...
Страница 570: ...Technical Specification 557 110 185 kW 3 phase ...
Страница 601: ...588 ...
Страница 602: ...589 ...
Страница 603: ...590 ...