LSIS LSLV-S100 - External Trip Signal

214
Learning Protection Features
Group
Code
Name
LCD Display
Parameter Setting
Setting range
Unit
Pr
05
Input/output open-
phase protection
Phase Loss Chk
00*
-
bit
06
Open-phase input
voltage band
IPO V Band
40
1-100V
V
* The value is displayed on the keypad as .
Input and Output Open-phase Protection Setting Details
Code
Description
Pr.05 Phase Loss Chk,
Pr.06 IPO V Band
When open-phase protection is operating, input and output configurations are
displayed differently. When the top LCD segment is On, the corresponding bit is
set to On. When the bottom LCD segment is On, the corresponding bit is set to
Off.
Item
Bit status (On)
Bit status (Off)
Keypad
LCD keypad
Setting
Function
Bit 2
Bit 1

Output open-phase protection

Input open-phase protection
6.2.2 External Trip Signal
Set one of the multi-function input terminals to 4 (External Trip) to allow the inverter to stop
operation when abnormal operating conditions arise.
Group
Code
Name
LCD Display
Parameter Setting
Setting range
Unit
In
65-71
Px terminal setting
options
Px Define
(Px: P1-P7)
4
External Trip
-
-
87
Multi-function input
contact selction
DI NC/NO Sel
-
bit