Parameter Table - Omron VARISPEED L7 Guia De Inicio Rapido

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Parameter Table

Note: Factory settings are in bold.
Param.
Name
Num.
Initialize Data
0:English
Language
1: Japanese
selection for
2: German
Digital Opera-
A1-00 3: French
tor display
4: Italian
(JVOP-160-OY
5: Spanish
only)
6: Portuguese
0: Monitoring only (Monitoring drive
mode and setting A1-01 and A1-04.)
1: Used to select user parameters (Only
parameters set in A2-01 to A2-32 can
Parameter
A1-01 be read and set.)
access level
2: Advanced
(Parameters can be read and set in both,
quick programming mode (Q) and
advanced programming mode (A).)
0:V/f control
Control method 2: Open loop vector
A1-02
selection 3: Closed Loop Vector
6: Closed Loop Vector for PM motors
0: No initializing
A1-03 Initialize 1110:Initializes to user parameters
2220:.Initializes to the factory setting
Sequence/Reference Source
0:Digital Operator
Reference
b1-01 1: Control circuit terminal (analog input)
source selection
3: Option Card
0: Digital Operator
RUN com-
1:Control circuit terminal (digital
b1-02 mand source
multi function inputs)
selection
3: Option Card
Acceleration/Deceleration Settings
Accel./Decel.
C1-
Refer to
time 1
C2- S-curve charac- Set the S-curve times at speed changes to
teristic reduce the jerk. Refer to
Slip Compensation
• Increase the value if slip compensation
Slip compensa- value is too low
C3-01
tion gain • Decrease the value if slip is overcom-
pensated
• Reduce the value if the slip compensa-
Slip compensa- tion responsiveness is low.
C3-02
tion delay time • When speed is not stable, increase the
setting.
Automatic Speed Regulator (ASR)
ASR propor-
C5-01
Set the proportional gain 1 and the inte-
tional (P) gain 1
gral time 1 of the speed control loop
ASR integral (I)
(ASR) for the frequency C5-07.
C5-02
time 1
ASR propor-
Set the proportional gain 2 and the inte-
C5-03
tional (P) gain 2
gral time 2 of the speed control loop
(ASR) for the minimum frequency.
ASR integral (I)
C5-04
The setting is active only for acceleration.
time 2
C5-06 ASR delay time Sets the ASR output delay time.
Sets the frequency for switching between
ASR switching
C5-07 Proportion Gain 1, 2,3 and Integral Time
frequency
1, 2, 3.
Description
page 1-22
page 1-22
Param.
Name
Num.
ASR propor- Set the proportional gain 3 and the inte-
C5-09
tional (P) gain 3 gral time 3 of the speed control loop
(ASR) for the minimum frequency.
ASR integral (I)
The settings is active for deceleration
C5-10
time 3
only.
Carrier Frequency Setup
Carrier fre-
Selects the carrier frequency for Induc-
C6-02 quency selec-
tion motor control modes.
tion 1
Carrier fre-
Selects the carrier frequency for PM
C6-11 quency selec-
motor control modes
tion 2
Speed Settings
d1-01
Multi speed ref.
to
1 to 8
d1-08
d1-09 Nominal speed
d1-10 Interm. speed 1
Refer to page 19, Speed Selection
d1-11 Interm. speed 2
Sequence Using Digital Inputs
d1-12 Interm. speed 3
d1-13 Relevel. speed
d1-14 Inspect. speed
d1-17 Leveling Speed
0: Use Multi-Speed ref. (d1-01 to d1-08)
1: High Speed reference has priority.
2: Leveling speed reference has priority.
Speed priority
d1-18 3: Use multi-speed reference
selection
With no speed selected, the up/ down
signal is switched off
Refer to page 1-19
V/f Pattern Settings
Input voltage This setting is used as a reference value
E1-01
setting for protection functions.
Max. output
Output Voltage (V)
E1-04 frequency
(FMAX)
Max. output
E1-05 voltage
(VMAX)
Base frequency
E1-06
(FA)
Mid. output fre-
E1-08 quency voltage
(VB)
To set V/f characteristics in a straight
line, set the same values for E1-07 and
Min. output fre-
E1-09. In this case, the setting for E1-08
E1-10 quency voltage
will be disregarded.
(VMIN)
Always ensure that the four frequencies
are set in the following manner:
Base voltage
E1-13
E1-04 (FMAX) ≥ E1-06 (FA) > E1-07
(VBASE)
(FB) ≥ E1-09 (FMIN)
Description
Frequency (Hz)
EN-28