LSIS 6731001500, User Manual

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Learning Protection Features
•
Be careful when replacing the battery. Remaining voltage in the battery may cause electric shock.
•
Make sure that the battery doesn’t fall inside of the inverter.
6.3 Under load Fault Trip and Warning
The following table lists the under load fault trip and warning features of the H100 series inverter.
Group Code Name LCD Display Parameter Setting Setting range Unit
PRT
23
Under load
detection Source
UL Source 0
Output
Current
0–1 -
24
Under load
detection Band
UL Band 10.0 0.0–100.0 %
25
Under load
warning selection
UL Warn Sel 1 Yes 0–1 -
26
Under load
warning time
UL Warn Time 10.0 0–600.0 sec
27
Under load trip
selection
UL Trip Sel 1 Free-Run - -
28
Under load trip
timer
UL Trip Time 30.0 0–600.0 sec
Under Load Trip and Warning Setting Details
Code Description
PRT-23
UL Source Select a source to detect the under load trip. An under load trip can be detected
using output current or output power.
PRT-24
UL Band
Make a standard value for the under load fault occurrence using system load%-
UL Band value set in each frequency of the load characteristics curve made by the
AP2-01 Load Tune.
PRT-25
UL Warn Sel
Select the under load warning options. Set the multi-function output terminals
(at OUT-31–35 and 36) to ‘7’ (Under load). The warning signals are output when
under load conditions occur.