ABB ACH550-01 User Manual page 133

ACH550 User's Manual
Note: Start and Run enable can be assigned to the same digital
input.
2. Setting the time period
The example shows how to set a start time. In addition, the stop
time and the start and stop days have to be set in the same
manner. These constitute a time period.
1 Press MENU to go to the
main menu.
2 Select the PARAMETERS
mode with the UP/DOWN
keys. Then press ENTER
to go to the Parameters
mode.
3 Scroll to group 36 TIMED
FUNCTIONS with the UP/
DOWN keys and press
SEL.
4 Scroll to START TIME 1
with the UP/DOWN keys
and press EDIT.
5 Change the highlighted part
of the time with the UP/
DOWN keys. Pressing
NEXT moves to the next
part. Press SAVE to save
the time.
Real-time clock and timed functions 121