User Manual of EM730/EM730E Series Inverter
146
parameter group
1
1: parameter group of motor
2
The EM730/EM730E series inverter supports time-sharing control of two motors. The
motor parameters and control parameters can be set separately. The corresponding parameters of
the motor 1 are in the F00 group, F01 group and F06 group, and those of the motor 2 are in the
F14 group.
The valid motor can be selected in conjunction with F00.28 and the input function “Motor
1/Motor 2 switching”, as detailed in Table 7-5.
Table 7-5 Details of Motor Parameter Group Options
F00.28: Motor parameter
group options
30: motor 1/motor 2 switching Valid motor
Related parameter
group
0: parameter group of
motor 1
Invalid
Motor 1
F00/F01/F06
Valid
Motor 2
F14
1: parameter group of
motor 2
Invalid
Motor 2
Valid
Motor 1
F00/F01/F06
Function code
Function code
name
Parameter description
Unit
Default
setting
Attribute
F00.29
User password
0 - 65535
0
〇
F00.29 is used to set a password to enable the password protection and prevent the function
code parameters of the inverter from modification by unauthorized personnel. If the password is
set to 0, the password function will be invalid. When a non-zero user password is set, all
parameters (except this function code) can only be viewed and are not modifiable.
Function code
Function code
name
Parameter description
Unit
Default
setting
Attribute
F00.31
Frequency
resolution
0
：
0.01Hz
1: 0.1Hz (speed unit: 10rpm)
0
〇
F00.31=0:
The frequency resolution is 0.01Hz, corresponding to the frequency of 50.00Hz.
The maximum frequency in this mode is 600.00Hz.
F00.31=1:
The frequency resolution is 0.1Hz, corresponding to the frequency of 50.00Hz.
The maximum frequency in this mode is 3000.0Hz. It is suitable for high-frequency spindle
motors.
