YASKAWA F7 Programming Manual page 149

The Drive gives the option of configuring any and all of the programming parameters and then saving the parameters as "User
Initialization Values". After configuring the Drive, set parameter o2-03= "1: Set Defaults", to save the parameters to a User
Initialization memory location. Once this has been done, the "Initialize Parameters" parameter (A1-03) will offer the choice of
"1110:User Initialize". Choosing A1-03= "1110: User Initialized", will reset all modified parameters back to what they were
the last time they were saved using o2-03.
The choice of setting A1-03= "1110: User Initialized", is unavailable until first setting the User Initialization parameters using
o2-03. Once a User Initialization is set (saved), it can be cleared by setting o2-03= "2: Clear All". After clearing the User
Initialization parameters, the choice of "1110: User Initialize" is no longer a available in A1-03.
o2-04 Drive / kVA Selection
Setting Range: 0 to FF
Factory Default: Model Dependent
Parameter o2-04 matches the control board to the Drive hardware. Proper setting of o2-04 is important so that the control
board can provide proper protection for the Drive hardware. This parameter is configured at the factory and does not normally
require adjustment in the field. It is available primarily to accommodate control board replacement in the event of damage.
Model Number
The factory defaults of the following parameters may be changed when the setting of o2-04 is changed:
208-230/240Vac
Proper
o2-04 Setting
F7U
20P4
20P7
21P5
22P2
23P7
27P5
2011
2015
2018
2022
2030
2037
2045
2055
2075
2090
2110
Table 25 o2-04 Selection
Model Number
F7U
0 40P4
1 40P7
2 41P5
3 42P2
4 43P7
6 45P5
7 47P5
8 4011
9 4015
A 4018
B 4022
C 4030
D 4037
E 4045
F 4055
10 4075
11 4090
4110
4132
4160
4185
4220
4300
Programming 141
480Vac
Proper
o2-04 Setting
20
21
22
23
24
26
27
28
29
2A
2B
2C
2D
2E
2F
30
31
32
33
34
35
36
37