Mitsubishi MELDAS HS Series Specifications And Instruction Manual page 91

No. Abbrev. Parameter name
SV027 SSF1 Special servo function
selection 1
No. Abbrev. Parameter name
SV031 OVS1 Overshooting
compensation 1
SV042 OVS2 Overshooting
compensation 2
POINT
Chapter 8 Adjustment
The overshooting compensation starts with the following parameter.
15 14 13 12 11
aft zrn2
bit
10 ovs1
Unit
Stall % (rated Increase the value by 1% at a time, and find the value where
current %) overshooting does not occur. When OVS2 is set to 0, the
setting value will be applied in both the ± directions.
Stall % (rated Set 0 as a standard.
current %) Set this when the compensation amount is to be changed
according to the direction.
1. When either parameter SV031: OVS1 or SV042: OVS2 is set to 0, the
same amount of compensation is carried out in both the positive and
negative direction, using the setting value of the other parameter (the
parameter not set to 0).
2. To compensate in only one direction, set -1 in the parameter (OVS1 or
OVS2) for the direction in which compensation is prohibited.
3. For contour cutting, the projection at the arc end point is compensated with
OVS compensation. LMC compensation is carried out at the arc starting
point.
Explanation
10 9 8
ovs1 lmc2 lmc1
Meaning when "0" is set.
Overshooting compensation type
1 stop
Explanation
OVS compensation
LMC compensation
Cutting direction
8–24
7 6 5 4 3 2 1
vfct2 vfct1
Meaning when "1" is set.
Overshooting compensation type 1
start
Setting range
–1 to 100
–1 to 100
0