Hitachi L200 Manual Do Utilizador
L200 Inverter
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Analog Function Summary Table – This table shows both functions for the analog
voltage output [AM] terminal, configured by C028. More information on using and
calibrating the [AM] output terminal is in
voltage output [AM] terminal, configured by C028. More information on using and
calibrating the [AM] output terminal is in
.
Output Function Adjustment Parameters
The following parameters work in
conjunction with the intelligent output
function, when configured. The overload
level parameter (C041) sets the motor
current level at which the overload signal
[OL] turns ON. The range of settings is
from 0% to 200% of the rated current for
the inverter. This function is for generating
an early warning logic output, without
causing either a trip event or a restriction
of the motor current (those effects are
available on other functions).
conjunction with the intelligent output
function, when configured. The overload
level parameter (C041) sets the motor
current level at which the overload signal
[OL] turns ON. The range of settings is
from 0% to 200% of the rated current for
the inverter. This function is for generating
an early warning logic output, without
causing either a trip event or a restriction
of the motor current (those effects are
available on other functions).
The frequency arrival signal, [FA1] or
[FA2], is intended to indicate when the
inverter output has reached (arrived at) the
target frequency. You can adjust the timing
of the leading and trailing edges of the
signal via two parameters specific to accel-
eration and deceleration ramps, C042 and
C043.
[FA2], is intended to indicate when the
inverter output has reached (arrived at) the
target frequency. You can adjust the timing
of the leading and trailing edges of the
signal via two parameters specific to accel-
eration and deceleration ramps, C042 and
C043.
09
LOG
Logic Output
Function
Function
ON
when the Boolean operation specified by C143
has a logical “1” result
has a logical “1” result
OFF
when the Boolean operation specified by C143
has a logical “0” result
has a logical “0” result
Output Function Summary Table
Option
Code
Terminal
Symbol
Function Name
Description
Analog Function Summary Table
Option
Code
Function Name
Description
Range
00
Analog Frequency
Monitor
Monitor
Actual motor speed
0 to max.
frequency in Hz
frequency in Hz
01
Analog Current Output
Monitor
Monitor
Motor current (% of maximum rated
output current)
output current)
0 to 200%
Motor current
Overload
signal
t
t
0
1
0
0
C041
Output
frequency
Arrival
signal
t
t
0
1
0
0
C042
C043