6. Programming Features
85
3. Verifying that the constants in the Digital Operator and the constants
in the Inverter are the same (VERIFY)
4. Displaying the maximum applicable motor capacity and the voltage
class of the Inverter for which constants are stored in the Digital
Operator
5. Displaying the software number of the Inverter for which constants
are stored in the Digital Operator
Prohibiting Constant Read Selection (n77)
Select this function to prevent accidentally overwriting the constants
stored in EEPROM or in the Digital Operator. Reading is not possible
when this constant is set to 0.
The constant data stored in the Digital Operator are safe from accidental
overwriting.
If reading is attempted while this constant is set to 0, PrE will flash.
Press DSPL or ENTER and return to the constant No. display.
Constant
No.
Name
Unit
Setting Range
Initial
Setting
n76
Constant
Copy Func-
tion Selection
-
rdy: READY
rEd: READ
CPy: COPY
vFy: VERIFY
vA: Inverter capacity
display
Sno: Software No. dis-
play
rdy
Constant
No.
Name
Unit
Setting Range
Initial
Setting
n77
Constant
Read Selec-
tion Prohibit
1
0: READ prohibited
1: READ allowed
0
