Danfoss VLT Programming Guide

Bit Status
0 Internal fault
1 Internal fault
2 Internal fault
3 Internal fault
4 Internal fault
5 Reserved
6 Reserved
7 Reserved
8 Reserved
9 Changeable types
10 Initialization error
11 Internal communication error
12 Software revision mismatch
13 Bus not active
14 Option not present
15 LON input (nvi/nci) exceeds limits
11-17 XIF Revision
Range: Function:
0 N/A* [0 - 0 N/A] This parameter contains the version of the external interface file on the Neuron C chip on the LON
option.
11-18 LonWorks Revision
Range: Function:
0 N/A* [0 - 0 N/A] This parameter contains the software version of the application program on the Neuron C chip on
the LON option.
11-21 Store Data Values
Option: Function:
This parameter is used to activate storing of data in non-volatile memory.
[0] * Off Store function is inactive.
[2] Store all setups
Stores all parameter values in the E
2
PROM. The value returns to Off when all parameter values have
been stored.
3 Parameter Description VLT
®
HVAC Drive Programming Guide
130 MG.11.C9.02 - VLT
®
is a registered Danfoss trademark
3

Danfoss VLT Specifications

General

Frequency	50/60 Hz
Enclosure	IP20, IP21, IP55, IP66
Series	VLT
Control Technique	Flux Vector Control
Output Voltage	0-Vinput
Control Method	Fieldbus
Communication Interface	PROFIBUS, CANopen
Protection Features	Overload, Overvoltage, Undervoltage, Short Circuit, Ground Fault
Cooling Method	Liquid Cooled
Storage Temperature	-25°C to +70°C
Relative Humidity	5-95% non-condensing
Altitude	Up to 1000m (3280ft) without derating, up to 4000m (13120ft) with derating
Operating Temperature	-10°C to +50°C (14°F to 122°F)