Omron CP1L Operation Manual page 365

Inverter Positioning
Parameter Settings
for 3G3MV Inverter
Parameter
No.
n003 RUN command selection
n004 Frequency reference selection
n050 Multi-function input 1
n051 Multi-function input 2
n060 Frequency reference gain
n061 Frequency reference bias
n005 Stopping method selection
n006 Reverse rotation-prohibit
selection
n011 Maximum frequency (FMAX)
n016 Minimum output frequency
(FMIN)
n018 Acceleration/deceleration time
setting unit
n019 Acceleration time 1
n020 Deceleration time 1
■
Inverter Connections to Motor
U V W
Motor
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.
Name
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: 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.
1 to 25
1 to 25
0% to 255% (1% increments)
−100% to 100% (1% increments)
0: Decelerates to stop
1: Coasts to stop
0: Reverse enabled
1: Reverse disabled
50.0 to 400.0 Hz (0.1-Hz increments)
0.1 Hz to 10.0 Hz (0.1-Hz increments)
0: 0.1 s
1: 0.01 s
0 to 6,000 s
0 to 6,000 s
U/T1 V/T2 W/T3
Inverter
Description
Section 5-3
Default Setting
0 1
0 4
1 1
2 2
100% 100%
0% 0%
0 0
0 0
60.0 Hz 60.0 Hz
(Depends
on machine
configura-
tion.)
1.5 Hz 0.1 Hz
0 0
10.0 s 0
10.0 s 0
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