Specifications

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
Expansion parameters
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