8
vacon • 69
Options
Figure 51. Editing values on graphical keypad.
Resetting fault
Instructions for how to reset a fault can be found in the Application Manual.
Local/Remote control button
The LOC/REM button is used for two functions: to quickly access the Control page and to easily
change between the Local (Keypad) and Remote control places.
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. In the drive, the
Local
control place
is always the keypad. The
Remote control place
is determined by parameter P1.15 (I/
O or Fieldbus). 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
(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
(I/O B Ctrl Force)
through dig-
ital 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 Loc/Rem-button on the keypad or
by using the "Local/Remote" (ID211) parameter.
Changing control places
Change of control place from
Remote
to
Local
(keypad).
1. Anywhere in the menu structure, push the
Loc/Rem
button.
2. Push the
Arrow up
or the
Arrow down
button to select
Local/Remote
and confirm with the
OK
button.
3. On the next display, select
Local
or
Remote
and again confirm with the
OK
button.
4. The display will return to the same location as it was when the
Loc/Rem
button was pushed.
However, if the Remote control place was changed to Local (Keypad) you will be prompted for
keypad reference.
Start/Stop Setup
Rem Control Place
I/O Control
KeypadStopButton
Yes
Start Function
Ramping
STOP
READY
I/O
ID:172
M3.2.1
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Rem Control Place
STOP
READY
I/O
ID:
M3.2.1
Rem Control Place
STOP
READY
I/O
M3.2.1
I/O Control
FieldbusCTRL
Start/Stop Setup
Rem Control Place
I/O Control
KeypadStopButton
Yes
Start Function
Ramping
STOP
READY
I/O
ID:172
M3.2.1
Rem Control Place
STOP
READY
I/O
M3.2.1
I/O Control
FieldbusCTRL
OR:
OK
OK
OK
BACK
RESET
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