36
BCN-B11127-479*
Class No. Symbol
Name and Function
Initial Value Unit
Setting Range
20
*OP2 Function selection 2
Used to select slight vibration suppression control.
0000 0000h
to
1111h
21 *OP3 For
manufacturer
setting
0002
22
*OP4 Function selection 4
0000 0000h
to
0001h
23 *SIC Serial communication time-out selection
Used to choose the time-out period of communication protocol
0 means not time-out check.
0 s 0
to
60
24 FFC Feed
forward
gain
Used to set the feed forward gain.
When it is set to 100%, droop pulses will not be generated in constant
speed operation. Note that sudden acceleration/deceleration will
increase overshoot.
0 % 0
to
100
25 VCO
Override offset
Used to set the offset voltage to analog override.
0 mV -999
to
999
26 TL0
Torque limit offset
Used to set the offset voltage to analog torque limit.
0 mV -999
to
999
E
xp
ansio
n p
aram
ete
rs
27 *ENR
Encoder output pulses
Used to set the encoder pulses (A-phase, B-phase) output by the servo
amplifier.
Set the value 4 times greater than the A-phase or B-phase pulses.
You can use parameter No. 58 to choose the output pulse setting or output
division ratio setting.
The number of A/B-phase pulses actually output is 1/4 times greater than
the preset number of pulses.
The maximum output frequency is 1.3Mpps (after multiplication by 4). Use
this parameter within this range.
4000 pulse
1
to
65535
H/W limit stop selection
0: Sudden stop
1: Slow stop
0 0
0
0
Slight vibration suppression control selection
0: Invalid
1: Valid
Parameter No.2 must be “03
” or “04
” for activate this function.
0 0
