8
vacon • 90 Options
Local contacts: http://drives.danfoss.com/danfoss-drives/local-contacts/
8.2.6.3 Using the keypad
Editing values
Change value of a parameter following the procedure below:
1. Locate the parameter.
2. Enter the Edit mode by pressing OK.
3. Set new value with the arrow buttons up/down. You can also move from digit to digit with the
arrow buttons left/right if the value is numerical and change then the value with the arrow but-
tons up/down.
4. Confirm change with OK button or ignore change by returning to previous level with Back/
Reset button.
Figure 70. Editing values.
Resetting fault
Instructions for how to reset a fault can be found in chapter 8.2.7.
Function button
The FUNCT button is used for four functions:
1. to quickly access the Control page,
2. to easily change between the Local (Keypad) and Remote control places,
3. to change the rotation direction and
4. to quickly edit a parameter value.
Control places
The
control place is the source of control where the drive can be started and stopped. Every control
place has its own parameter for selecting the frequency reference source. The
Local control place
is always the keypad. The
Remote control place is determined by parameter P3.2.1 (I/O or Field-
bus). The selected control place can be seen on the status bar of the keypad.
Remote control place
I/O A, I/O B and Fieldbus can be used as remote control places. I/O A and Fieldbus have the lowest
priority and can be chosen with parameter P3.2.1
(Rem Control Place). I/O B, again, can bypass the
remote control place selected with parameter P3.2.1 using a digital input. The digital input is se-
lected with parameter P3.5.1.7
(I/O B Ctrl Force).
Local control
Keypad is always used as control place while in local control. Local control has higher priority than
remote control. Therefore, if, for example, bypassed by parameter P3.5.1.7 through digital input
while in
Remote, the control place will still switch to Keypad if Local is selected. Switching between
Local and Remote Control can be done by pressing the FUNCT-button on the keypad or by using the
"Local/Remote" (ID211) parameter.
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