Kinco FD5 Series - Chapter 6 Operation modes and control modes; 6.1 General steps for starting a control mode

Kinco FD5 AC series servo driver user manual
Chatper 6 Operation mode introduction
78
Table 6-20 Full closed loop mode
Internal
address
Type
Attribute
Name
Description
Unit
250A01
32
RW
Master_Enc_Period
Fill in the resolution of the external
encoder
inc
250A02
08
RW
Closed_Loop_Control
0: normal mode
1: closed position mode
2: closed velocity&position mode
DEC
250A03
08
RW
Master_Enc_Direction
1: direction by wiring
0: reverse direction
DEC
250A04
16
RW
Closed_Loop_Err_Filter
The corresponding relationship between
the main encoder and the motor encoder
detects the filtering time. If the counting
direction inconsistency time reaches
this threshold, the main encoder ABZ
fault is reported
ms
250A05
16
RW
Check_Master
When the full closed-loop control is 1
and the proportional relationship
between the main encoder and the
motor encoder is not 1:1, it is necessary
to set the correct full closed-loop
spindle check and full closed-loop slave
shaft check. The full closed-loop
spindle check is used to set the ratio of
the motor encoder, and the full closed-
loop slave shaft check is used to set the
ratio of the main encoder.
When the full closed-loop control is set
to 2, the master-slave shaft check can be
used to prevent the main encoder from
slipping during operation. When the
running speed of the main encoder and
the running speed of the motor are not
within the ratio range of the full closed-
loop spindle check/full closed-loop
slave shaft check, the full closed-loop
fault will be reported. When any value
of the master/slave axis check is 0, the
full closed-loop fault detection is not
enabled.
DEC
250A06
16
RW
Check_Slave
DEC
250A07
32
R
Pos_Abs_Master
Position information from the external
encoder
inc
250A08
16
R
Master_Speed_VL
Speed information from the external
encoder
inc/250
μs
250804
32
RW
Gear front pulse data
The main encoder port input pulse
electronic gear front count
DEC
250803
08
RW
Master_Speed_VL
0
：
CW/CCW
，
Double pulse mode
1
：
P/D
，
Pulse direction mode (factory
default)
2:A/B,Orthogonal (incremental
encoder) mode
DEC
250A09
08
RW
Check_Rate
The full closed-loop main encoder and
motor speed fluctuation ratio detection
can appropriately increase the ratio
when the inevitable flexible connection
slip occurs between the main shaft and
the main shaft.
%
The full closed-loop control wiring is shown in the figure below：