Changing A Group Of Numeric Data Values; Changing A Data Value, Step-By-Step; Read-Out And Programming Of Indexed Parameters; Initialisation To Default Settings - Danfoss VLT Programming Manual

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VLT HVAC Drive Programming Guide

2.1.11 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 [
▲ ▼
the [ ] [ ] navigation keys. Use the [
the cursor horizontally.
▲ ▼
Use the [ ] [ ] navigation keys to change the data value. The up key
enlarges the data value, and the down key reduces the data value. Place
the cursor on the value you want to save and press [OK].

2.1.12 Changing a Data Value, Step-by-Step

Certain parameters can be changed step by step or infinitely varying. This applies to par. 1-20
Motor Frequency
par. 1-23 .
The parameters are changed both as a group of numeric data values and as numeric data values infinitely varying.

2.1.13 Read-out and Programming of Indexed Parameters

Parameters are indexed when placed in a rolling stack.
Alarm Log: Error Code
Par. 15-30 to par. 15-33
and use the up/down navigation keys to scroll through the value log.
Preset Reference
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.

2.1.14 Initialisation to Default Settings

Initialise the frequency converter to default settings in two ways:
Recommended initialisation (via par. 14-22
1. Select par. 14-22 Operation Mode
2. Press [OK]
3. Select "Initialisation"
4. Press [OK]
◀ ▶
] [ ] navigation keys as well as
◀ ▶
] [ ] navigation keys to move
Alarm Log: Date and Time
Operation Mode )
MG.11.C9.02 - VLT ® is a registered Danfoss trademark
Motor Power [kW]
contain a fault log which can be read out. Choose a parameter, press [OK],
5. Cut off the mains supply and wait until the display turns off.
6. Reconnect the mains supply - the frequency converter is now
reset.
Operation Mode
7. Change par. 14-22
2 How to Programme
, par. 1-22 Motor Voltage and
Normal Operation
back to .
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