3 Operation and display
VFD700 AC Drive Getting Started Guide 49
How to view and edit parameters
For VFD700 family, there are three levels of menu to view and edit parameters.
Level 1: menu group
Level 2: parameter
Level 3: parameter content
Operation flow is described in figure 3-5:
Default display
Change parameter
Change parameter value
Left shift parameters
0.00
P00
P00.01
0
P00.02
Change menu group
Figure 3-5parameter view and edit flow
NOTE:
In level 3, user can turn to level 2 by pressing the PRG button or the ESC button,
and the difference is:
Pressing PRG will save the change of the value and return to level 2 (next
parameter), pressing PRG again will display the value of next parameter.
Pressing ESC will not save the change and will return to level 2 (current
parameter), pressing ESC again will return level 1 .
Only after pressing PRG can the change of parameter value be effective.
If there’s no digit flashing for a parameter value, it means the value of the
parameter can not be changed, the reasons maybe:
It is an actual parameter, can not be changed
Drive is running, and the parameter can not be changed in running mode
If more than one parameter are set to same value (function), the following will
happen :
When setting up with keypad, the change will not be effective after pressing
PRG, and the display can not enter the next parameter
When setting up with PCTools, the drive will trip at F021
Table 3-3 List of parameters with conflict setup
Analogue
input
Digit input
PID output
source
Logic output
source
Threshold and selector
output source
P08.03, P08.08
P09.02
～
P09.08
P15.15
P16.07, P16.14,
P16.19
P17.05, P17.10, P17.17,
P17.24, P17.31
For example:
