Hitachi WL200 Series - Page 56

54
“A” Function
A
B
Defaults
Func.
Code
Name
Description
Initial data
Units

DC braking time for
deceleration
Sets the duration for DC
braking, range is from 0.0 to
60.0 seconds


0.5
s

DC braking / edge or
level detection for [DB]
input
Two options; select codes:
Edge detection
Level detection


01


DC braking force at
start
Level of DC braking force at
start, settable from 0 to 70 %


0.
%

DC braking time at start
Sets the duration for DC
braking, range is from 0.0 to
60.0 seconds


0.0
s

Carrier frequency
during DC braking
Carrier frequency of DC
braking performance, range is
from 2.0 to 10.0kHz


2.0
kHz

Frequency upper limit
Sets a limit on output
frequency less than the
maximum frequency
().
Range is from frequency
lower limit () to
maximum frequency
().
0.0 setting is disabled
>0.0 setting is enabled


0.00
Hz

Frequency upper limit,
2nd motor


0.00
Hz

Frequency lower limit
Sets a limit on output
frequency greater than zero.
Range is start frequency
() to frequency upper
limit ()
0.0 setting is disabled
>0.0 setting is enabled


0.00
Hz

Frequency lower limit,
2nd motor


0.00
Hz



Jump freq. (center) 1 to
3
Up to 3 output frequencies
can be defined for the output
to jump past to avoid motor
resonances (center
frequency)
Range is 0.00 to 400.0 Hz


0.00
Hz



Jump freq. width
(hysteresis) 1 to 3
Defines the distance from the
center frequency at which the
jump around occurs
Range is 0.00 to 10.0 Hz


0.50
Hz

Acceleration hold
frequency
Sets the frequency to hold
acceleration, range is 0.0 to
400.0
1
Hz


0.00
Hz

Acceleration hold time
Sets the duration of
acceleration hold, range is 0.0
to 60.0 seconds


0.0
s

PID enable
Enables PID function,
three option codes:
PID Disable
PID Enable
PID Enable with reverse
output


00


PID proportional gain
Proportional gain has a range
of 0.00 to 25.00


1.0
