Cleveland Range inverter Parameter Description FU2, FU2-91 Parameter Read FU2-92 Parameter Write

Chapter 4 - Parameter Description [FU2]

☞The 1st functions are applied if the multifunction terminal is not defined to ‘2nd Func’ or if it is not ON. The 2nd function parameters are applied when the multifunction input terminal set to ‘2nd Func’ is ON. Parameters not listed on the table above are applied to the 2nd motor as to the 1st motor.

☞Exchange the motor connection from the 1st motor to the 2nd motor or the opposite when the motor is stopped. Over voltage or over current fault can occur when the motor connection is exchanged during operation.

☞The ‘User V/F’ function of FU1-29 [V/F Pattern] is used for both the 1st motor and the 2nd motor.

FU2-91: Parameter Read

FU2-92: Parameter Write

This is useful for programming multiple inverters to have same parameter settings. The keypad can read (upload) the parameter settings from the inverter memory and can write (download) them to other inverters.

Read Write

FU2-93: Parameter Initialize

This is used to initialize parameters back to the factory default values. Each parameter group can be initialized separately.

Setting Range		Description
Select	Display
No	0	Displayed after initializing
		parameters.
All Groups	1	All parameter groups are initialized to
		factory default value.
DRV	2	Only Drive group is initialized.
FU1	3	Only Function 1 group is initialized.
FU2	4	Only Function 2 group is initialized.
I/O	5	Only Input/Output group is initialized.

☞Note: FU1-30 ~ FU1-37 [Motor Parameters] must be set first after initializing parameters.

FU2-94: Parameter Write Protection

This function is used to lock the parameters from being changed.

The lock and unlock code is ‘12’. Keypad displays “U 0” when unlocked and “L 0” when locked.

FU2-99: Return Code

This code is used to exit a group. Press [FUNC] key to exit.

Related Functions: FU1-99 [Return Code]

I/O-99 [Return Code]

60