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 [
◀
] [
▶
] navigation keys as well as
the [
▲
] [
▼
] navigation keys. Use the [
◀
] [
▶
] navigation keys to move
the cursor horizontally.
130BP069.10
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].
130BP070.10
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 Power [kW]
, par. 1-22
Motor Voltage
and
par. 1-23
Motor Frequency
.
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.
Par. 15-30
Alarm Log: Error Code
to par. 15-33
Alarm Log: Date and Time
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
Preset Reference
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
Operation Mode
)
1. Select par. 14-22
Operation Mode
2. Press [OK]
3. Select “Initialisation”
4. 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.
7. Change par. 14-22
Operation Mode
back to
Normal Operation
.
VLT
®
HVAC Drive Programming Guide 2 How to Programme
MG.11.C9.02 - VLT
®
is a registered Danfoss trademark
29
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