Omron CIMR-L7 Quick Manual Download Page 30

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EN-28

Parameter Table

Note: Factory settings are in bold.

Param.

Num.

Name

Description

Initialize Data

A1-00

Language
selection for
Digital Opera-
tor display
(JVOP-160-OY
only)

0:English

1:Japanese
2:German
3:French
4:Italian
5:Spanish
6:Portuguese

A1-01

Parameter
access level

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
be read and set.)

Advanced

(Parameters can be read and set in both,
quick programming mode (Q) and
advanced programming mode (A).)

A1-02

Control method
selection

0:V/f control

2: Open loop vector
3:Closed Loop Vector
6:Closed Loop Vector for PM motors

A1-03 Initialize

No initializing

1110:Initializes to user parameters
2220:.Initializes to the factory setting

Sequence/Reference Source

b1-01

Reference
source selection

0:Digital Operator

1:Control circuit terminal (analog input)
3:Option Card

b1-02

RUN com-
mand source
selection

0:Digital Operator

1:Control circuit terminal (digital

multi function inputs)

3:Option Card

Acceleration/Deceleration Settings

C1-

Accel./Decel.
time 1

Refer to

page 1-22

C2-

S-curve charac-
teristic

Set the S-curve times at speed changes to
reduce the jerk. Refer to

page 1-22

Slip Compensation

C3-01

Slip compensa-
tion gain

• Increase the value if slip compensation

value is too low

• Decrease the value if slip is overcom-

pensated

C3-02

Slip compensa-
tion delay time

• Reduce the value if the slip compensa-

tion responsiveness is low.

• When speed is not stable, increase the

setting.

Automatic Speed Regulator (ASR)

C5-01

ASR propor-
tional (P) gain 1 Set the proportional gain 1 and the inte-

gral time 1 of the speed control loop
(ASR) for the frequency C5-07.

C5-02

ASR integral (I)
time 1

C5-03

ASR propor-
tional (P) gain 2

Set the proportional gain 2 and the inte-
gral time 2 of the speed control loop
(ASR) for the minimum frequency.
The setting is active only for acceleration.

C5-04

ASR integral (I)
time 2

C5-06 ASR delay time Sets the ASR output delay time.

C5-07

ASR switching
frequency

Sets the frequency for switching between
Proportion Gain 1, 2,3 and Integral Time
1, 2, 3.

C5-09

ASR propor-
tional (P) gain 3

Set the proportional gain 3 and the inte-
gral time 3 of the speed control loop
(ASR) for the minimum frequency.
The settings is active for deceleration
only.

C5-10

ASR integral (I)
time 3

Carrier Frequency Setup

C6-02

Carrier fre-
quency selec-
tion 1

Selects the carrier frequency for Induc-
tion motor control modes.

C6-11

Carrier fre-
quency selec-
tion 2

Selects the carrier frequency for PM
motor control modes

Speed Settings

d1-01

d1-08

Multi speed ref.
1 to 8

Refer to

page 19, Speed Selection

Sequence Using Digital Inputs

d1-09 Nominal speed
d1-10 Interm. speed 1
d1-11 Interm. speed 2
d1-12 Interm. speed 3
d1-13 Relevel. speed
d1-14 Inspect. speed
d1-17 Leveling Speed

d1-18

Speed priority
selection

0: Use Multi-Speed ref. (d1-01 to d1-08)
1: High Speed reference has priority.
2: Leveling speed reference has priority.
3: Use multi-speed reference

With no speed selected, the up/ down
signal is switched off

Refer to

page 1-19

V/f Pattern Settings

E1-01

Input voltage
setting

This setting is used as a reference value
for protection functions.

E1-04

Max. output
frequency
(FMAX)

To set V/f characteristics in a straight
line, set the same values for E1-07 and
E1-09. In this case, the setting for E1-08
will be disregarded.
Always ensure that the four frequencies
are set in the following manner:
E1-04 (FMAX)

≥

E1-06 (FA) > E1-07

(FB)

≥

E1-09 (FMIN)

E1-05

Max. output
voltage
(VMAX)

E1-06

Base frequency
(FA)

E1-08

Mid. output fre-
quency voltage
(VB)

E1-10