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188
Troubleshooting
Protection Functions for Communication Options
Keypad
Display
LCD Display
Type
Description
Lost
Command
Level
Displayed when a frequency or operation command
error is detected during inverter operation by controllers
other than the keypad (e.g., using a terminal block and
a communication mode). Activate by setting Pr.12 to
any value other than 0.
IO Board
Trip
Latch
Displayed when the I/O board or external
communication card is not connected to the inverter or
there is a bad connection.
Displayed when the
error code continues for
more than 5 sec.
(‘Errc’ -> ’-rrc’ -> E-rc’ -> ’Er-c’ -> ‘Err-‘ -> ’- -rc’ -> ‘Er- -
‘ -> ’- - - -‘-> ’Errc’ -> …)
ParaWrite
Trip
Latch
Displayed when communication fails during parameter
writing. Occurs when using an LCD keypad due to a
control cable fault or a bad connection.
Option Trip-
1
Latch
Displayed when a communication error is detected
between the inverter and the communication board.
Occurs when the communication option card is
installed.
lcr
hold
iot
errc
hold
par
opt
Summary of Contents for LSLV-S100 Series
Page 1: ......
Page 11: ...Preparing the Installation 2 ...
Page 13: ...Preparing the Installation 4 5 5 22kW 3 Phase ...
Page 16: ...Preparing the Installation 7 Front cover removed ...
Page 45: ...Installing the Inverter 36 IP66 0 4 0 8kW 3 phase 1 5 2 2kW 3 phase ...
Page 50: ...Installing the Inverter 41 0 4 22kW Standard I O Multiple I O ...
Page 67: ...Installing the Inverter 58 ...
Page 69: ...Learning to Perform Basic Operations 60 30 75kW Models ...
Page 193: ...Table of Functions 184 ...
Page 205: ...196 Troubleshooting ...
Page 228: ...Technical Specification 219 30 75kW Models 30 kW 3 Phase 37 45 kW 3 Phase ...
Page 230: ...Technical Specification 221 IP66 Models 0 4 4 0kW NP Non PDS type ...
Page 231: ...Technical Specification 222 0 4 4 0kW PDS type ...
Page 233: ...Technical Specification 224 5 5 7 5kW NP Non PDS type ...
Page 235: ...Technical Specification 226 11 0 22 0kW NP Non PDS type ...
Page 259: ...250 ...
Page 261: ...252 ...
Page 263: ...254 ...