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297
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 CPU UNIT - 03-2009
Page 1: ...Cat No W462 E1 06 CP1L CPU Unit SYSMAC CP Series CP1L L_0D_ CP1L M_0D_ OPERATION MANUAL...
Page 2: ......
Page 4: ...iv...
Page 10: ...x...
Page 22: ...xxii...
Page 34: ...xxxiv Conformance to EC Directives 6...
Page 70: ...36 Function Blocks Section 1 5...
Page 584: ...550 Trouble Shooting Section 8 7...
Page 627: ...593 Sample Application Section 9 12 Network Settings Network Tab Network Settings Driver Tab...
Page 630: ...596 Sample Application Section 9 12...
Page 654: ...620 Troubleshooting Unit Errors Section 11 4...
Page 662: ...628 Replacing User serviceable Parts Section 12 2...
Page 668: ...634 Standard Models Appendix A...
Page 698: ...664 Auxiliary Area Allocations by Function Appendix C...
Page 746: ...712 Auxiliary Area Allocations by Address Appendix D...
Page 773: ...739 Connections to Serial Communications Option Boards Appendix F Connecting to Unit...
Page 774: ...740 Connections to Serial Communications Option Boards Appendix F...
Page 806: ...772 Index...
Page 808: ...774 Revision History...