ABB ACH550-01 User Manual page 136

4. Connecting parameters
The parameter example 1001
connected to the timer so that the timer acts as the source of
start/stop commands. A parameter can only be connected to
one timer.
To connect the parameter, follow these steps:
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 12
CONSTANT SPEEDS and
press SEL.
4 Scroll to parameter 1201
CONSTANT SPEED SEL
and press EDIT.
5 Select the created timer
with the UP/DOWN keys
and press SAVE.
6 The new value is displayed
under CONST SPEED
SEL. Press EXIT to return
to the main menu.
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ACH550 User's Manual
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EXT COMMANDS
Real-time clock and timed functions
has to be