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275
Inverter Positioning
Section 5-3
5-3-8
PLC Setup
The following settings must be made in advance when using inverter position-
ing 0 or 1.
Basic Settings
The following settings are required to use inverter positioning.
Inverter Positioning
Function
Gain
Setting
Description
Set value
Default
Application
Refresh timing
Use
inverter
positioning
Select this option to use inverter
positioning. High-speed counter 0
will be allocated to inverter posi-
tioning 0 and high-speed counter 1
will be allocated to inverter posi-
tioning 1. The high-speed counter
mode that is set will be used.
Note
If inverter positioning 1 is
used with a CPU Unit with
14 I/O Points, origin
searches cannot be used.
(Origin searches are possi-
ble even if inverter position-
ing 0 is used.)
Use/Do not use
Do not use
---
When CPU Unit
power is turned
ON
Setting
Description
Set value
Default
Application
Refresh timing
Gain
The error counter present value times
the gain setting will be used as the out-
put command to the inverter.
Note
The setting is made in incre-
ments of 0.1. The gain will thus
be 1/10 of the set value. For
example, if 50 is set, the gain will
be 5.
It’s best to initially try a gain of
from 5 to 10 (settings of 50 to
100) and then adjust from there.
1 to 65,535
(0.1 increments)
0 sets a value of
10 (0.1 incre-
ments)
0: 10 (0.1
incre-
ments)
This will
set a
gain of 1.
Adjusting the
following char-
acteristic of the
motor
When CPU Unit
power is turned
ON
Error counter
present value
Inverter output command
Gain = 1
Gain < 1
Gain > 1
Summary of Contents for CP1L - 12-2007
Page 3: ...iv...
Page 9: ...x...
Page 13: ...xiv TABLE OF CONTENTS...
Page 21: ...xxii...
Page 33: ...xxxiv Conformance to EC Directives 6...
Page 65: ...32 Function Blocks Section 1 5...
Page 428: ...395 Clock Section 6 9...
Page 429: ...396 Clock Section 6 9...
Page 523: ...488 Troubleshooting Unit Errors Section 9 4...
Page 531: ...496 Replacing User serviceable Parts Section 10 2...
Page 563: ...528 Auxiliary Area Allocations by Function Appendix C...
Page 611: ...576 Auxiliary Area Allocations by Address Appendix D...
Page 638: ...603 Connections to Serial Communications Option Boards Appendix F Connecting to Unit...
Page 639: ...604 Connections to Serial Communications Option Boards Appendix F...
Page 669: ...634 Index...
Page 671: ...636 Revision History...