Danfoss VLT HVAC User Manual

Q
Quick Menu 44, 56
Quick Menu Mode 45
Quick Menu Mode 56
Quick Transfer Of Parameter Settings When Using Glcp 52
R
Ramp 1 Ramp-down Time, 3-42 58
Ramp-up Time 1 Parameter, 3-41 58
Reference 1 Source 71
Relay Outputs 137
Reset 47
Residual Current Device 4
S
Screened/armoured. 37
Semi-auto By-pass Feature, 4-64 72
Serial Communication 138
Set Date And Time, 0-70 65
Setpoint 1, 20-21 80
Setpoint 2, 20-22 80
Short Circuit Protection 21
Short Cycle Protection, 22-75 82
Sine-wave Filter 30
Start Delay 67
Stator Leakage Reactance 67
Status 44
Status Messages 41
Step-by-step 85
Surroundings 138
Switches S201, S202, And S801 38
Switching Frequency, 14-01 77
T
Terminal 27 Digital Input, 5-12 72
Terminal 29 Digital Input, 5-13 72
Terminal 29 Mode, 5-02 72
Terminal 32 Digital Input, 5-14 73
Terminal 33 Digital Input, 5-15 73
Terminal 42 Output, 6-50 76
Terminal 53 High Voltage, 6-11 74
Terminal 53 Low Voltage, 6-10 74
Thermistor 68
Thermistor Source, 1-93 69
Tightening Of Screws 17
Torque Characteristics 134
Torque Characteristics, 1-03 66
Type Code String 10
Type Code String (t/c). 9
U
Usb Connection. 34
V
Variable Torque 66
Voltage Level 135
W
Wake-up Speed [rpm], 22-42 82
Warning Feedback Low, 4-56 87
VLT
®
HVAC Drive Operating Instructions Index
MG.11.A4.02 - 09.10.06. VLT
®
is a registered Danfoss trademark 145

Danfoss VLT HVAC Specifications

General

Enclosure Rating	IP20, IP21, IP54, IP55, IP66
Storage Temperature Range	-25°C to +70°C
Output Voltage Range	0-100% of supply voltage
Communication Protocols	Modbus RTU, BACnet, Ethernet/IP, Profibus DP
Ambient Temperature Range	-10°C to +50°C (without derating)
Relative Humidity	5% to 95% non-condensing
Altitude	Up to 1000 m without derating
Cooling Method	Air cooled
Application	HVAC systems, Pumps, Fans, Compressors
Voltage Range	200-240 V, 380-500 V, 525-600 V
Frequency Range	0 Hz to 590 Hz