CHAPTER 1 SCREEN OPERATIONS
3. Setup Screens
I
– 226
No.
Name
Details
Setting range (units)
16 0057 High gain ctrl const
Set this with SV050 (PGN2sp), SV003 (PGN1)
and SV004 (PGN2) when carrying out SGH
control.
Set to "0" when not using this function.
0 to 999 (1/s)
16 0005 Vel. loop gain 1
Set the speed loop gain.
The standard value is 150.
When it is increased, response is improved but
vibration and sound become larger.
1 to 999
For MDS-B-V1/V2
16 0027 Servo function 1
Select the servo functions.
(Continued on the next page.)
0000 to FFFF
HEX setting
F E D
C
B A 9 8
aflt zrn2
afrg
afse ovs2 ovs1 lmc2 lmc1
7 6 5 4 3 2 1 0
vfct2 vfct1
upc vcnt2 vcnt1
bit
Name
Meaning when set to 0
Meaning when set to 1
0 vcnt1
1 vcnt2
This prevents overshooting and limited cycles, etc., during the
closed loop. Use this in combination with SV007 (VIL).
00: Delay compensation changeover invalid
01: Delay compensation changeover type 1
10: Delay compensation changeover type 2
11: Reserved
2 upc
Starting
torque
compensation
invalid
Starting torque compensation
valid
3
4 vfct1
5 vfct2
00: Jitter compensation invalid
01: Jitter compensation 1 pulse
10: Jitter compensation 2 pulse
11: Jitter compensation 3 pulse
6
7
8 lmc1
9 lmc2
Set the compensation gain with SV016 (LMC1) and SV041 (LMC2).
00: Lost motion compensation invalid
01: Lost motion compensation type 1
10: Lost motion compensation type 2
11: Reserved
A ovs1
B ovs2
00: Overshoot compensation invalid
01: Overshoot compensation type 1
10: Overshoot compensation type 2
11: Overshoot compensation type 3
C
afse
Set for normal use
Increases adaptive filter
sensitivity
(Note 1)
D
afrg
Set for normal use
Set this if the adaptive filter is
effective in the speed range.
(Note 1)
E
zrn2
Reference point return type 1
Reference point return type 2
F
aflt
Adaptive filter invalid
Adaptive filter valid
If the machine vibrates, the
resonance frequency is
detected, and the filter is
automatically set to eliminate the
vibration. This is effective for
resonance of 100Hz or more.
(Note 1)
When setting afrg (bitD) to "1", also set afse (bitC) to "1".
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