bnp-b2365(eng)b.pdf - 第116页

3. Setup 3 - 29 High-gain speci fications No. Abbrev. Parameter name Explanation Setting range (Unit) H E X s e t t i n g F E D C B A 9 8 7 6 5 4 3 2 1 0 aflt zrn2 afse ovs lmc omr zrn3 vfct upc vcnt bit Meaning when &qu…

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3. Setup
3 - 28
High-gain specifications
No. Abbrev. Parameter name Explanation
Setting range
(Unit)
8
9
A
ent
B
Set the detector type.
Set the position detector type for "pen", and the speed detector type
for "ent". In the case of the semi-closed loop control, set the same
value for "pen" and "ent".
C Detector model name pen setting ent setting
D OSE104 0 (Note) 0
E
pen
OSA104 1 (Note) 1
F OSE105, OSA105 2 (Note) 2
3 (Note) 3
OHE25K-ET, OSE104-ET 4 Setting impossible
OHA25K-ET, OSA104-ET 5 Setting impossible
OSE105-ET, OSA105-ET, RCN223,
RCN723 (Heidenhain)
6 Setting impossible
7 Setting impossible
Relative position detection scale, MP
type (Mitsubishi Heavy Industries)
8 Setting impossible
AT41 (Mitsutoyo), FME type, FLE type
(Futaba)
9 Setting impossible
AT342, AT343, AT543 (Mitsutoyo),
LC191M/491M (Heidenhain),
MDS-B-HR
A Setting impossible
B Setting impossible
The setting of the slave axis in the
speed/current synchronization control.
When the master axis is the
semi-closed control.
C
C
(Current
synchronization)
The setting of the slave axis in the
speed/ current synchronization control.
When the master axis is the full-closed
control.
(Current synchronization control is only
for MDS-C1-V2.)
D
E
(Current
synchronization)
E Setting impossible
F Setting impossible
(Note) Setting for semi-closed loop control
SV025 MTYP*
Motor/Detector
type
SV026 OD2
Excessive error
detection width
during servo OFF
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.
0 to 32767
(mm)
Parameters with an asterisk * in the abbreviation, such as PC1*, are validated with the NC power turned ON again.
3. Setup
3 - 29
High-gain specifications
No. Abbrev. Parameter name Explanation
Setting range
(Unit)
HEX setting
F E D C B A 9 8 7 6 5 4 3 2 1 0
aflt zrn2 afse ovs lmc omr zrn3 vfct upc vcnt
bit Meaning when "0" is set Meaning when "1" is set
0
1
vcnt
Set the execution changeover type of the speed loop delay compensation.
00: Delay compensation changeover invalid
10: Delay compensation type 2
01: Delay compensation changeover type 1
11: Setting prohibited
2 upc Starting torque compensation invalid Starting torque compensation valid
3
4
5
vfct
Set the number of compensation pulses of the jitter compensation.
00: Jitter compensation invalid
10: Jitter compensation 2 pulses
01: Jitter compensation 1 pulse
11: Jitter compensation 3 pulses
6zrn3
ABZ phase scale: Set to "1" to fix Z-phase detection edge.
Absolute position scale: Set to
"1" in using AT342/343, LC191M/491M.
7 omr Machine end compensation invalid Machine end compensation valid
8
9
lmc
Set the compensation amount with SV016 (LMC1) and SV041 (LMC2).
00: Lost motion compensation stop
10: Lost motion compensation type 2
01: Lost motion compensation type 1
11: Setting prohibited
A
B
ovs
Set the compensation amount with SV031 (OVS1) and SV042 (OVS2).
00: Overshooting compensation stop
10: Overshooting compensation type 2
01: Overshooting compensation type 1
11: Overshooting compensation type 3
C 00: Adaptive filter sensitivity standard
D
afse
11: Adaptive filter sensitivity increase (Set 2bits at a time)
Ezrn2Set to "1".
F aflt Adaptive filter stop Adaptive filter start
SV027 SSF1
Servo function
selection 1
(Note) Set to "0" for bits with no particular description.
SV028
Not used. Set to "0".
0
SV029 VCS
Speed at the
change of speed
loop gain
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".
0 to 9999
(r/min)
The higher order 8bits and lower order 8bits are used for different functions.
"The setting value of SV030" = (Ic x 256) + IVC
Abbrev. Parameter name Explanation
Setting range
(Unit)
IVC
(Low
order)
Voltage dead time
compensation
When 100% is set, the voltage equivalent to the logical
non-energized time will be compensated.
When "0" is set, a 100% compensation will be performed.
Adjust in increments of 10% from the default value 100%.
If increased too much, vibration or vibration noise may be
generated.
0 to 255
(%)
Icx
(High
order)
Current bias 1
Normally set to "0".
Use this in combination with SV040 and the high order
8bits of SV045.
0 to 127
SV030
0 to 32767
Parameters with an asterisk * in the abbreviation, such as PC1*, are validated with the NC power turned ON again.
3. Setup
3 - 30
High-gain specifications
No. Abbrev. Parameter name Explanation
Setting range
(Unit)
Set this if overshooting occurs during positioning. This compensates the
motor torque during positioning.
This is valid only when the overshooting compensation SV027 (SSF1.ovs)
is selected.
Type 1: When SV027 (SSF1)/bitB, A (ovs)=01
Normally use type 3 to provide compatibility with the old method.
Type 2: When SV027 (SSF1)/bitB, A (ovs)=10
Normally use type 3 to provide compatibility with the old method..
Type 3: When SV027 (SSF1)/bitB, A (ovs)=11
Increase the amount in increments of 1%, and find the amount where
overshooting does not occur. Also set SV034 (SSF3)/bit F to C (ovsn)
when using feed forward control.
SV031 OVS1
Overshooting
compensation 1
When you wish different compensation amount depending on the direction
When SV042 (OVS2) is "0", compensate with the value of SV031
(OVS1) in both of the + and -directions.
If you wish to change the compensation amount depending on the
command direction, set this and SV042 (OVS2). (SV031: + direction,
SV042: - direction. However, the directions may be opposite depending
on other settings.)
When "-1" is set, the compensation won’t be performed in the direction of
the command.
-1 to 100
(Stall [rated]
current %)
SV032 TOF
Torque offset
Set the unbalance torque of vertical axis and inclined axis.
-100 to 100
(Stall [rated]
current %)
FEDCBA98765 4 3 2 10
hvx svx nfd2 nf3 nfd1 zck
bit Meaning when "0" is set Meaning when "1" is set
0 zck Z phase check valid (Alarm 42) Z phase check invalid
1 Set the filter depth for Notch filter 1 (SV038).
2 nfd1 Value 000 001 010 011 100 101 110 111
3
Depth (dB)
DeepÅ
Infntly
deep
-18.1 -12.0 -8.5 -6.0 -4.1 -2.5 -1.2
ShallowÆ
4 nf3 Notch filter 3 stop Notch filter 3 start (1125Hz)
5 Set the filter depth of Notch filter 2 (SV046).
6 nfd2 Value 000 001 010 011 100 101 110 111
7
Depth (dB)
DeepÅ
Infntly
deep
-18.1 -12.0 -8.5 -6.0 -4.1 -2.5 -1.2
ShallowÆ
8 svx Set the performance mode of the servo control. (only for MDS-C1-VX)
9hvx
00: By current loop gain
01: MDS-B-Vx compatible mode
selected
10: High gain mode selected
11: High gain mode selected
A
B
C
D
E
F
SV033 SSF2
Servo function
selection 2
(Note) Set to "0" for bits with no particular description.
Parameters with an asterisk * in the abbreviation, such as PC1*, are validated with the NC power turned ON again.