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311
Inverter Positioning
Section 5-3
■
Inverter Connections to Motor
Parameter Settings
for 3G3MV Inverter
When connecting the Inverter to the PLC, communications parameters must
be set in the Inverter.
Example settings of 3G3MV parameters are listed below. Refer to the
User’s
Manual
of the Inverter for details on the parameters.
U
V W
U/T1
V/T2 W/T3
Motor
Inverter
Parameter
No.
Name
Description
Default
Setting
n003
RUN command selection
0: The RUN Key and STOP/RESET Key on the
Digital Operator are enabled.
1: Multi-function input is enabled through the con-
trol circuit terminals.
2: RS-422A/485 communications are enabled.
3: Input is enabled from the optional Communica-
tions Unit.
0
1
n004
Frequency reference selection
0: Digital Operator
1: Frequency reference 1 (n024)
2: Frequency reference control terminal (0 to 10 V)
3: Frequency reference control terminal (4 to 20
mA)
4: Frequency reference control terminal (0 to 20
mA)
5: Pulse train reference control terminal
6: Frequency reference through RS-422A/RS-485
7: Multi-function analog voltage input (0 to 10 V)
8: Multi-function analog current input (4 to 20 mA)
9: Frequency reference input through optional
Communications Unit.
0
4
n050
Multi-function input 1
1 to 25
1
1
n051
Multi-function input 2
1 to 25
2
2
n060
Frequency reference gain
0% to 255% (1% increments)
100%
100%
n061
Frequency reference bias
−
100% to 100% (1% increments)
0%
0%
n005
Stopping method selection
0: Decelerates to stop
1: Coasts to stop
0
0
n006
Reverse rotation-prohibit
selection
0: Reverse enabled
1: Reverse disabled
0
0
n011
Maximum frequency (FMAX)
50.0 to 400.0 Hz (0.1-Hz increments)
60.0 Hz 60.0 Hz
(Depends
on machine
configura-
tion.)
n016
Minimum output frequency
(FMIN)
0.1 Hz to 10.0 Hz (0.1-Hz increments)
1.5 Hz
0.1 Hz
n018
Acceleration/deceleration time
setting unit
0: 0.1 s
1: 0.01 s
0
0
n019
Acceleration time 1
0 to 6,000 s
10.0 s
0
n020
Deceleration time 1
0 to 6,000 s
10.0 s
0
Содержание CP1L-L14D Series
Страница 2: ...CP1L L14D CP1L L20D CP1L M30D CP1L M40D CP1L CPU Unit Operation Manual Revised June 2007...
Страница 3: ...iv...
Страница 9: ...x...
Страница 13: ...xiv TABLE OF CONTENTS...
Страница 21: ...xxii...
Страница 33: ...xxxiv Conformance to EC Directives 6...
Страница 65: ...32 Function Blocks Section 1 5...
Страница 153: ...120 CP CPM1A series Expansion I O Unit Wiring Section 3 6...
Страница 523: ...490 Troubleshooting Unit Errors Section 9 4...
Страница 531: ...498 Replacing User serviceable Parts Section 10 2...
Страница 563: ...530 Auxiliary Area Allocations by Function Appendix C...
Страница 611: ...578 Auxiliary Area Allocations by Address Appendix D...
Страница 638: ...605 Connections to Serial Communications Option Boards Appendix F Connecting to Unit...
Страница 639: ...606 Connections to Serial Communications Option Boards Appendix F...
Страница 669: ...636 Index...
Страница 671: ...638 Revision History...