Danfoss VLT HVAC Operating Instructions Manual page 85

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VLT HVAC Drive Operating Instructions
6.1.8. Changing a Group of Numeric Data Values
If the chosen parameter represents a numeric
data value, change the chosen data value by
means of the <> navigation keys as well as
the up/down navigation keys. Use the <>
navigation keys to move the cursor horizon-
tally.
Use the up/down navigation keys to change
the data value. The up key enlarges the data
value, and the down key reduces the data val-
ue. Place the cursor on the value to be saved
and press [OK].
6.1.9. Changing of Data Value,Step-by-Step
Certain parameters can be changed step by step or infinitely variably. This applies to
er
(par. 1-20),
The parameters are changed both as a group of numeric data values and as numeric data values
infinitely variably.
6.1.10. Read-out and Programming of Indexed Parameters
Parameters are indexed when placed in a rolling stack.
Par. 15-30 to 15-32 contain a fault log which can be read out. Choose a parameter, press [OK],
and use the up/down navigation keys to scroll through the value log.
Use par. 3-10 as another example:
Choose the parameter, press [OK], and use the up/down navigation keys keys to scroll through
the indexed values. To change the parameter value, select the indexed value and press [OK].
Change the value by using the up/down keys. Press [OK] to accept the new setting. Press [Cancel]
to abort. Press [Back] to leave the parameter.
Motor Voltage
(par. 1-22) and
MG.11.A4.02 - 09.10.06. VLT ® is a registered Danfoss trademark
6. How to programme the frequency converter
Illustration 6.12: Display example.
Illustration 6.13: Display example.
Motor Frequency
(par. 1-23).
6
Motor Pow-
85