YASKAWA Varispeed CIMR-G7A User Manual

Trial Operation Procedures
4-5
 Basic Settings
Switch to the quick programming mode (“QUICK” will be displayed on the LCD screen) and then set the fol-
lowing user constants. Refer to Chapter 3 Digital Operator and Modes for Digital Operator operating proce-
dures and to Chapter 5 User Constants and Chapter 6 Constant Settings by Function for details on the user
constants.
Constants that must be set are listed in Table 4.1 and those that are set according to the application are listed in
Table 4.2.
Table 4.1 Constants that Must Be Set
Con-
stant
Number
Name Description
Setting
Range
Factory
Setting
Page
A1-02
Control method
selection
Set the control method for the Inverter.
0: V/f control
1: V/f control with PG
2: Open-loop vector 1 control
3: Flux vector
4: Open-loop vector 2 control
0 to 4 2 5-8
b1-01
Reference selec-
tion
Set the frequency reference input method.
0: Digital Operator
1: Control circuit terminal (analog input)
2: MEMOBUS communications
3: Option board
4: Pulse train input
0 to 4 1
5-10
6-2
6-73
6-91
b1-02
Operation
method selection
Set the Run Command input method.
0: Digital Operator
1: Control circuit terminal (sequence input)
2: MEMOBUS communications
3: Option board
0 to 3 1
5-10
6-8
6-73
6-91
C1-01
Acceleration time
1
Set the acceleration time in seconds for the output
frequency to climb from 0% to 100%.
0.0 to 6000.0 10.0 s
5-21
6-16
C1-02
Deceleration time
1
Set the deceleration time in seconds for the output
frequency to fall from 100% to 0%.
0.0 to 6000.0 10.0 s
5-21
6-16
E1-01
Input voltage set-
ting
Set the Inverter's nominal input voltage in volts.
This setting is used as a reference value in protec-
tion functions.
155 to 255 V
(200 V Class)
310 to 510 V
(400 V Class)
200 V
(200 V
Class)
400 V
(400 V
Class)
5-33
6-116
E2-01
Motor rated cur-
rent
Set the motor rated current.
10% to 200%
of Inverter's
rated current
Setting for
general-
purpose
motor of
same
capacity
as Inverter
5-34
6-55
6-113
L1-01
Motor protection
selection
Set to enable or disable the motor overload protec-
tion function using the electronic thermal relay.
0: Disabled
1: General motor protection
2: Inverter motor protection
3: Vector motor protection
0 to 3 1
5-58
6-55

YASKAWA Varispeed CIMR-G7A Specifications

General

Brand	YASKAWA
Model	Varispeed CIMR-G7A
Category	Inverter
Language	English