Motor Controllers AC Variable Frequency Drives
RVBS
Specifications are subjected to change without notice.10/08/2021
40
4.5
Auxiliary function
4.5.1
Data protection
F00 specifies whether to protect function code data (except F00) and digital reference data (such as
frequency command) from accidentally getting changed by pressing the
/
keys.
Data for F00
Function
0
Disable both data protection and digital reference protection,
allowing you to change both function code data and digital reference data with the
/
keys.
1
Enable data protection and disable digital reference protection,
allowing you to change digital reference data with the
/
keys. But you cannot change function code
data (except F00).
2
Disable data protection and enable digital reference protection,
allowing you to change function code data with the
/
keys. But you cannot change digital reference
data.
3
Enable both data protection and digital reference protection,
not allowing you to change function code data or digital reference data with the
/
keys.
Enabling the protection disables the
/
keys to change function code data.
To change F00 data, simultaneous keying of
+
(from 0 to 1) or
+
(from 1 to 0) keys is required.
➢
Even when F00 = 1 or 3, function code data can be changed via the communications link.
Function
code
Mod.
Add.
Description
Def
Min
Max
U.M.
R/W
F00
0x0000
Data Protection
0
0
3
-
R/W
4.5.2
Operation mode
F01 sets the command source that specifies reference frequency 1.
Data for
F01
Function
0
Enable
/
keys on the keypad.
(Refer to Chapter 3
“OPERATION USING THE KEYPAD.”)
➢
In addition to the frequency command sources described above, higher priority command sources
including communications link and multistep frequency are provided.
F02 selects the source that specifies a run command for running the motor.