SINAMICS IOP, Getting Started Guide 01/09 - A5E02449215B2
3
IOP Controls
Key Function
The push-wheel has the following functions:
•
In a menu, turning the push-wheel changes the selection.
•
When a selection is highlighted, pressing the push-wheel confirms the selection.
•
When editing a parameter, turning the push-wheel changes the displayed value; clockwise increases the
value and anti-clockwise decreases the displayed value.
The ON key has the following functions:
•
In AUTO mode, the screen displays an information screen, stating that the command sources is AUTO
and can be changed by pressing the HAND/AUTO KEY.
•
In HAND mode the Inverter is started - the Inverter status icon starts turning.
Notes:
When running in AUTO mode, HAND mode cannot be selected unless the Inverter is stopped.
When the Inverter is running in HAND mode, the motor stops when switched to AUTO.
The OFF key has the following functions:
•
If pressed for longer than 3 seconds the Inverter will perform an OFF2; the motor will then coast down to a
standstill.
•
If pressed for less than 3 seconds the following actions will be performed:
If in AUTO mode the screen will display an information screen stating that the command sources is AUTO and
can be changed using the HAND/AUTO key. The Inverter will not be stopped.
If in HAND mode the Inverter will perform an OFF1; the motor will come to a standstill in the ramp-down time set
in parameter P1121.
The ESC key has the following functions:
If pressed for less than 3 seconds the IOP returns to the previous screen or if a value has been edited, the
new value is not saved.
If pressed longer than 3 seconds the IOP returns to the status screen.
When using the ESC key no data is saved.
The INFO key has the following functions:
•
Displays additional information for the currently selected item.
•
Pressing INFO again will display the previous screen.
The HAND/AUTO key switches the command source between HAND and AUTO mode.
•
HAND sets the command source to the IOP.
•
AUTO sets the command source to an external source, for example, fieldbus.
Locking and unlocking the keypad
To lock the IOP keypad press
ESC
and
INFO
simultaneously for 3 seconds or more. To unlock the keypad press
ESC
and
INFO
simultaneously for 3
seconds or more.
