45
Zero
drift
The zero drift compensation value to the analog speed torque input is namely
-5000-5000
compensation
positive and negative offsets.
[ 0 ]
for
Analog
This parameter is automatically modified and stored during the automatic
value
speed
zeroing of the analog value.
command
See Table 5.7a on Page 41.
46
Analog speed
This filter is a low-pass filter to the speed input of the analog value.
0-1000
command
The greater the set value, the faster the response speed to the analog value of
[ 300 ]
filter
the speed input is and the greater noise is; the smaller the set value, the slower
the response speed to the analog value of the speed input is and the smaller
noise is;
47
Setting of the
When the maximum value of this parameter is 500, the band-type brake is
0-500
delayed
conduction of
delayed for 5 seconds (default 0.8 s).
[ 80 ]
the band-type
This parameter means the time from enabling the motor to BRK+ and BRK-
brake
when
the motor is
delayed conduction of the band-type brake when the diver is normally
enabled.
electrified. The band-type brake is not conducted during alarm.
48
Setting
of
When the maximum value of this parameter is 500, the band-type brake is
0-500
the
enable
time
delay
delayed for 5 seconds (default 0.8 s).
[ 0 ]
when
the
This parameter means the time from disconnection of BRK+ and BRK- to
band-type
brake of the
enabling delay when the diver is normally electrified. The band-type brake is
motor
is
closed.
not time delayed during alarm.
49
Analog value
voltage
threshold
value speed
control
Used to set the threshold values of positive and negative going voltages of the
analog value during speed control.
[ 0 ]
50
Speed limit
This parameter is the maximum speed limit during torque control.
1-5000
during torque
Note: Idle load easily leads to overspeed.
[2500 ]
control
51
Dynamic
electronic gear
0: CN1 interface and the function (command pulse disabled) of input terminal
INH are effective.
1: CN1 interface and the function (dynamic electronic gear) of input terminal
INH are effective. When INH terminal is OFF, the input electronic gear
PA12/PA13; when INH terminal is ON, the input electronic gear is
PA52/PA13.
0-1
[ 0 ]
52
Count down
When INH terminal is OFF, the input electronic gear is No.12/No.13; when
0-32767
numerator of
INH terminal is ON, the input electronic gear is No.54/No.13.
[ 1 ]
the command
on the second
position
53
Lower 4 digit
ONs and OFFs of the following functions are performed using the changes of
0000-1111
Parameters 0 and 1 but without using an external circuit.
[ 0000 ]
input terminal
SON
：
servo enable
[ 0001 ]
forced ON
[ 0010 ]
input
A-CLR
:Alarm clearance
；
FSTP
:
CCW
driver disabled
；
[ 0100 ]
55
