Mitsubishi Electric MELDAS C6 Parameter Manual page 122

7.2 MDS-C1-Vx High-gain (MDS-B-Vx4 Compatible)
No. Items
2226 SV026 Excessive
OD2 error
detection
width during
servo OFF
2227 SV027 Servo
SSF1 function
selection 1
2228 SV028
2229 SV029 Speed at the
change of
speed loop
gain
7. Servo Parameters
Set the excessive error detection width when servo ON.
For the standard setting, refer to the explanation of
SV023 (OD1).
When "0" is set, the excessive error detection will not be
performed.
F E D
aflt zrn2
7 6 5
omr zrn3
bit Meaning when "0" is set
Set the execution changeover type of the speed loop delay
0
vcnt compensation.
1 00: Delay compensation changeover invalid
01: Delay compensation changeover type 1
10: Delay compensation type 2
11: Setting prohibited
Start torque compensation
2 upc
invalid
3
Set the number of compensation pulses of the jitter
4
vfct
compensation.
5 00: Jitter compensation invalid
01: Jitter compensation 1 pulse
10: Jitter compensation 2 pulses
11: Jitter compensation 3 pulses
6 zrn3 ABS scale: Set to "1" in using AT342, AT343, LC191M/491M.
Machine end compensation
7 omr
invalid
Set the compensation amount with SV016 (LMC1) and SV041
8
lmc (LMC2).
9 00: Lost motion compensation stop
01: Lost motion compensation type 1
10: Overshooting compensation type 2
11: Setting prohibited
Set the compensation amount with SV031 (OVS1) and SV042
A
ovs (OVS2).
B 00: Overshooting compensation stop
01: Overshooting compensation type 1
10: Overshooting compensation type 2
11: Overshooting compensation type 3
C 00: Adoptive filter sensitivity standard
afse
11: Adoptive filter sensitivity increase (Set 2bits at a time)
D
E zrn2 Set to "1".
F aflt Adoptive filter stop
(Note) Set to "0" for bits with no particular description.
Not used. Set to "0".
If the noise is bothersome at high speed during rapid
traverse, etc, lower the speed loop gain.
Set the speed at which the speed loop gain changes, and
use this with SV006 (VGN2). (Refer to SV006.)
When not using, set to "0".
116
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Details
C B
afse ovs
4 3
vfct
Meaning when "1" is set
Start torque compensation
valid
Machine end compensation
valid
Adoptive filter start
Setting range
0 to 32767
(mm)
A 9 8
lmc
2 1 0
upc vcnt
0
0 to 9999
(r/min)