After pressing , the previous value can be restored by pressing once, and vice
versa. Another press of or sets the value to the lower or higher limit. The
symbol in front of the value is ↕, when the previous value is shown.
A070757 V3 EN
Figure 26: Restoring the previous value
4.1.12.2 Editing string values
1. Activate the setting mode and select a setting.
When editing string values, the cursor moves to the first character.
2.
Press
or to change the value of an active character.
One press changes the value by one step.
3.
Press or to move the cursor to another character.
•
To insert characters or space, press simultaneously and .
•
To delete characters, press simultaneously and .
4.1.12.3 Editing enumerated values
1. Activate the setting mode and select a setting.
When editing an enumerated value, the selected value is shown inverted.
2.
Press
or to change the value of an active enumerated value.
One press changes the enumerated value by one step in the parameter specific order.
4.1.13 Committing settings
Editable values are stored either in RAM or in non-volatile flash memory. Values stored
in flash memory are in effect also after reboot.
1MAC456939-IB D Section 4
Using the HMI
620 series ANSI 53
Operation Manual