S
Safe Stop Of The Frequency Converter 11
Safety Note 9
Safety Regulations 9
Safety Requirements Of Mechanical Installation 19
Screened/armoured. 22
Semi-auto Bypass Set-up 4-64 76
Serial Communication 143
Setpoint 1 20-21 87
Setpoint 2 20-22 87
Setpoint Boost 22-45 91
Short Cycle Protection 22-75 91
Side-by-side Installation 18
Sine-wave Filter 31
Software Version 3
[Speed At Design Point Hz] 22-86 93
[Speed At Design Point Rpm] 22-85 93
[Speed At No-flow Hz] 22-84 93
[Speed At No-flow Rpm] 22-83 93
Square-linear Curve Approximation 22-81 92
Start Delay 1-71 71
Start/stop 52
Stator Leakage Reactance 71
Status 56
Status Messages 54
Step-by-step 64
Surroundings: 143
Switches S201, S202, And S801 44
Switching Frequency 14-01 82
T
Terminal 27 Digital Input 5-12 77
Terminal 27 Mode 5-01 77
Terminal 29 Digital Input 5-13 77
Terminal 29 Mode 5-02 77
Terminal 42 Output 6-50 81
Terminal 42 Output Max Scale 6-52 82
Terminal 42 Output Min Scale 6-51 81
Terminal 53 Filter Time Constant 6-16 80
Terminal 53 High Current 6-13 80
Terminal 53 High Ref./feedb. Value 6-15 80
Terminal 53 High Voltage 6-11 79
Terminal 53 Live Zero 6-17 80
Terminal 53 Low Current 6-12 80
Terminal 53 Low Ref./feedb. Value 6-14 80
Terminal 53 Low Voltage 6-10 79
Terminal 54 Filter Time Constant 6-26 81
Terminal 54 High Current 6-23 80
Terminal 54 High Ref./feedb. Value 6-25 80
Terminal 54 High Voltage 6-21 80
Terminal 54 Live Zero 6-27 81
Terminal 54 Low Current 6-22 80
Terminal 54 Low Ref./feedb. Value 6-24 80
Terminal 54 Low Voltage 6-20 80
Thermistor 72
Thermistor Source 1-93 73
Three Ways Of Operating 54
Tightening Of Terminals 20
Time Format 0-72 69
Torque Characteristics 1-03 69, 140
[Trip Speed Low Hz] 1-87 72
[Trip Speed Low Rpm] 1-86 72
Type Code String (t/c) 6
Type Code String Low And Medium Power 7
U
Ul Fuses, 200 - 240 V 24
Usb Connection. 41
V
Variable (quadratic) Torque Applications (vt) 146
Voltage Level 140
W
Wake-up Ref./fb Difference 22-44 91
[Wake-up Speed Hz] 22-43 90
[Wake-up Speed Rpm] 22-42 90
Warning Against Unintended Start 10
Warning Feedback High 4-57 76
Warning Feedback Low 4-56 76
Warning Speed High 4-53 76
Wiring Example And Testing 35
Work Point Calculation 22-82 92
Index
VLT
®
HVAC Drive Operating Instructions
MG.11.AD.02 - VLT
®
is a registered Danfoss trademark 149