MDS-E/EH Series Instruction Manual
5 Servo Adjustment
262
IB-1501229-F
Adjustment method of OMR-FF function
Always perform < Initial implementation > before performing the following adjustment items.
CAUTION
1. Always set the same value in the scale model gain of the interpolation axes when OMR-FF function is enabled.
2. Perform the above confirmation of accuracy in G61.1(G8P1)(high-accuracy) mode; use the constant and filter for high-
accuracy mode with OMR-FF function.
Note that only #2010: fwd-g (Feed forward gain) will be disabled.
NO
YES
- SV106(PGM) =33
- SV112(IFF) = 10000
OMR-FF function adjustment start
Set the standard parameters for OMR-FF control
[1] Check the acceleration/deceleration for G01 feed (cutting feed) /
G00 feed (rapid traverse)
<Adjustment parameter> SV106 setting
Normal
?
*Adjust according to (a), (b) or (c)
(a) Decrease SV106 by "10"
(b) Decrease SV112 by "1000"
(c) Increase the time constant
Measure the following with Waveform measurement
function (Time-series data measurement) on NC Analyzer
- Position droop
→
Overshooting does not occur
- Current feed back
→
Vibration does not occur
when axis stops
Completed
In the state where
OMR-FF function is enabled
*Perform [1] after setting (a) or (b), and the setting is
completed before a problem occurs
(a) Increase SV106 by "10"
(b) Decrease the time constant
Summary of Contents for MDS-E
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Page 32: ...1 IB 1501229 F 1 Installation ...
Page 76: ...45 IB 1501229 F 2 Wiring and Connection ...
Page 132: ...101 IB 1501229 F 3 Safety Function ...
Page 142: ...111 IB 1501229 F 4 Setup ...
Page 277: ...MDS E EH Series Instruction Manual 4 Setup 246 IB 1501229 F ...
Page 278: ...247 IB 1501229 F 5 Servo Adjustment ...
Page 351: ...MDS E EH Series Instruction Manual 5 Servo Adjustment 320 IB 1501229 F ...
Page 352: ...321 IB 1501229 F 6 Spindle Adjustment ...
Page 404: ...373 IB 1501229 F 7 Troubleshooting ...
Page 455: ...MDS E EH Series Instruction Manual 7 Troubleshooting 424 IB 1501229 F ...
Page 456: ...425 IB 1501229 F 8 Maintenance ...
Page 475: ...MDS E EH Series Instruction Manual 8 Maintenance 444 IB 1501229 F ...
Page 476: ...445 IB 1501229 F 9 Power Backup System ...
Page 494: ...463 IB 1501229 F 10 Appx 1 Cable and Connector Assembly ...
Page 504: ...473 IB 1501229 F 11 Appx 2 D A Output Specifications for Drive Unit ...
Page 514: ...483 IB 1501229 F 12 Appx 3 Protection Function ...
Page 523: ...MDS E EH Series Instruction Manual 12 Appx 3 Protection Function 492 IB 1501229 F ...
Page 524: ...493 IB 1501229 F 13 Appx 4 Compliance to EC Directives ...
Page 528: ...497 IB 1501229 F 14 Appx 5 EMC Installation Guidelines ...
Page 540: ...509 IB 1501229 F 15 Appx 6 Higher Harmonic Suppression Measure Guidelines ...
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