Hitachi wj200 series Quick Reference Manual page 59

Func.
Name
Code
A051
DC braking enable
A052
DC braking frequency
A053
DC braking wait time
A054
DC braking force for
deceleration
A055
DC braking time for
deceleration
A056
DC braking / edge or
level detection for [DB]
input
a057
DC braking force at
start
a058
DC braking time at start
a059
Carrier frequency
during DC braking
A061
Frequency upper limit
A261
Frequency upper limit,
2nd motor
"A" Function
Description
Three options; select codes:
00...Disable
01...Enable during stop
02...Frequency detection
The frequency at which DC
braking begins,
range is from the start
frequency (B082) to 60Hz
The delay from the end of
controlled deceleration to start
of DC braking (motor free
runs until DC braking begins),
range is 0.0 to 5.0 sec.
Level of DC braking force,
settable from 0 to 100%
Sets the duration for DC
braking, range is from 0.0 to
60.0 seconds
Two options; select codes:
00...Edge detection
01...Level detection
Level of DC braking force at
start, settable from 0 to 100%
Sets the duration for DC
braking, range is from 0.0 to
60.0 seconds
Carrier frequency
braking performance, range is
from 2.0 to 15.0kHz
Sets a limit on output
frequency less than the
maximum frequency (A004).
Range is from frequency
lower limit (A062) to maximum
frequency (A004).
0.0 setting is disabled
>0.0 setting is enabled
Sets a limit on output
frequency less than the
maximum frequency (A204).
Range is from frequency
lower limit (A262) to maximum
frequency (A204).
0.0 setting is disabled
>0.0 setting is enabled
A
of DC
59
Defaults
B
Initial data
00
0.5
0.0
50.
0.5
01
0.
0.0
5.0
0.00
0.00
Units
−
Hz
s
%
s
−
%
s
s
Hz
Hz