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Danfoss VLT HVAC Series User Manual

Danfoss VLT HVAC Series
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9-70 Programming Set-up
Option: Function:
Select the set-up to be edited.
[0] Factory setup Uses default data. This option can be used as a data source to return the other set-ups to a known
state.
[1] Set-up 1 Edits Set-up 1.
[2] Set-up 2 Edits Set-up 2.
[3] Set-up 3 Edits Set-up 3.
[4] Set-up 4 Edits Set-up 4.
[9] * Active Set-up Follows the active set-up selected in par.0-10
Active Set-up
.
This parameter is unique to LCP and serial communication busses. See also par.0-11
Programming Set-up
.
9-71 Profibus Save Data Values
Option: Function:
Parameter values changed via Profibus are not automatically stored in non-volatile memory. Use
this parameter to activate a function that stores parameter values in the EEPROM non-volatile
memory, so changed parameter values will be retained at power-down.
[0] * Off Deactivates the non-volatile storage function.
[1] Store edit setup
[2] Store all setups Stores all parameter values for all set-ups in the non-volatile memory. The selection returns to
Off
[0] when all parameter values have been stored.
9-72 ProfibusDriveReset
Option: Function:
[0] * No action
[1] Power-on reset Resets the adjustable frequency drive upon power-up, as for power-cycle.
[3] Comm option reset Resets the Profibus option only, useful after changing certain settings in parameter group 9-**, e.g.,
par.9-18
Node Address
.
When reset, the adjustable frequency drive disappears from the serial communication bus, which
may cause a communication error from the master.
9-80 Defined Parameters (1)
Array [116]
No LCP access
Read only
Range: Function:
0 N/A* [0 - 9999 N/A] This parameter displays a list of all the defined adjustable frequency drive parameters available for
Profibus.
3 Parameter Description VLT
®
HVAC Drive Programming Guide
3-108
MG.11.C6.22 - VLT
®
is a registered Danfoss trademark
3

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Danfoss VLT HVAC Series Specifications

General IconGeneral
Protection FeaturesOvercurrent, Overvoltage, Undervoltage, Overtemperature, Short circuit
Communication InterfacesProfibus, Ethernet
Cooling MethodForced convection
Ambient Temperature-10°C to +40°C
Enclosure RatingIP20, IP21, IP55
Output Voltage0 - 100% of supply voltage

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