Displaying User-Set Constants Only - YASKAWA Varispeed G7 Series Instruction Manual

Name
Con-
stant
Display
Number
Password
A1-04
Enter Password
Password set-
ting
A1-05
Select Pass-
word
Setting Precautions
Constant A1-05 cannot be displayed using normal key operations. To display A1-05, hold down the RESET
Key and press the MENU Key while A1-04 is displayed.


Displaying User-set Constants Only

You can set and refer to constants necessary to the Inverter only, using the A2 constants (user-set constants)
and A1-01 (Constants Access Level).
Set the number of the constant to which you want to refer in A2-01 to A2-32, and then set A1-01 to 1. You can
set and refer to constants set in A1-01 to A1-03 and A2-01 to A2-32 only, using advanced programming mode.
Related Constants
Name
Con-
stant
Display
Number
User setting
constants
A2-01 to
A2-32
User Param 1
to 32
Description
Password input when a password
has been set in A1-05.
This function write-protects some
constants of the initialize mode.
If the password is changed, A1-01
to A1-03 and A2-01 to A2-32
constants can no longer be
changed. (Programming mode
constants can be changed.)
Used to set a four digit number as
the password.
This constant is not usually dis-
played. When the Password (A1-
04) is displayed, hold down the
RESET Key and press the Menu
Key and the password will be dis-
played.
Description
Used to set the constant numbers
that can be set/read. Maximum
32.
Effective when the Constant
Access Level (A1-01) is set to
User Program (1). Constants set
in constants A2-01 to A2-32 can
be set/read in programming mode.
Control Methods
Change
Setting Factory
during
V/f
Range Setting Opera-
V/f with
tion
PG
0 to
0 No A A
9999
0 to
0 No A A
9999
Control Methods
Change
Setting Factory during
V/f
Range Setting Opera-
V/f with
tion
PG
b1-01
to – No A A
o3-02
Digital Operator Functions
MEMO
Open Open
BUS
Flux
Loop Loop
Regis-
Vec-
Vector Vector
ter
tor
1 2
A A A 104H
A A A 105H
MEMO
Open Open
BUS
Flux
Loop Loop
Regis-
Vec-
Vector Vector
ter
tor
1 2
106H
A A A to
125H
6-
159