How to Programme the Low Ha...
6.4.13 14-** Special Functions
Par. No. #
Parameter description
14-0* Inverter Switching
14-00
Switching Pattern
14-01
Switching Frequency
14-03
Overmodulation
14-04
PWM Random
14-1* Mains On/Off
14-10
Mains Failure
14-11
Mains Voltage at Mains Fault
14-12
Function at Mains Imbalance
14-2* Reset Functions
14-20
Reset Mode
14-21
Automatic Restart Time
14-22
Operation Mode
14-23
Typecode Setting
14-25
Trip Delay at Torque Limit
14-26
Trip Delay at Inverter Fault
14-28
Production Settings
14-29
Service Code
14-3* Current Limit Ctrl.
14-30
Current Lim Ctrl, Proportional Gain
14-31
Current Lim Ctrl, Integration Time
14-32
Current Lim Ctrl, Filter Time
14-4* Energy Optimising
14-40
VT Level
14-41
AEO Minimum Magnetisation
14-42
Minimum AEO Frequency
14-43
Motor Cosphi
14-5* Environment
14-50
RFI Filter
14-51
DC Link Compensation
14-52
Fan Control
14-53
Fan Monitor
14-55
Output Filter
14-59
Actual Number of Inverter Units
14-6* Auto Derate
14-60
Function at Over Temperature
14-61
Function at Inverter Overload
14-62
Inv. Overload Derate Current
14-8* Options
14-80
Option Supplied by External 24VDC
14-9* Fault Settings
14-90
Fault Level
VLT AQUA Low Harmonic Drive Operating Instructions
Default value
null
null
[1] On
[0] Off
[0] No function
ExpressionLimit
[3] Derate
[10] Automatic reset x 10
10 s
[0] Normal operation
null
60 s
ExpressionLimit
[0] No action
0 N/A
100 %
0.020 s
27.0 ms
66 %
ExpressionLimit
10 Hz
ExpressionLimit
[1] On
[1] On
[0] Auto
[1] Warning
[0] No Filter
ExpressionLimit
[1] Derate
[1] Derate
95 %
[0] No
null
®
MG20T202 - VLT
is a registered Danfoss trademark
4-set-up
Change
Conver-
during
sion index
operation
All set-ups
TRUE
-
All set-ups
TRUE
-
All set-ups
FALSE
-
All set-ups
TRUE
-
All set-ups
FALSE
-
All set-ups
TRUE
0
All set-ups
TRUE
-
All set-ups
TRUE
-
All set-ups
TRUE
0
All set-ups
TRUE
-
2 set-ups
FALSE
-
All set-ups
TRUE
0
All set-ups
TRUE
0
All set-ups
TRUE
-
All set-ups
TRUE
0
All set-ups
FALSE
0
All set-ups
FALSE
-3
All set-ups
FALSE
-4
All set-ups
FALSE
0
All set-ups
TRUE
0
All set-ups
TRUE
0
All set-ups
TRUE
-2
1 set-up
FALSE
-
1 set-up
TRUE
-
All set-ups
TRUE
-
All set-ups
TRUE
-
1 set-up
FALSE
-
1 set-up
FALSE
0
All set-ups
TRUE
-
All set-ups
TRUE
-
All set-ups
TRUE
0
2 set-ups
FALSE
-
1 set-up
TRUE
-
Type
Uint8
Uint8
Uint8
Uint8
Uint8
Uint16
Uint8
6
6
Uint8
Uint16
Uint8
Uint8
Uint8
Uint8
Uint8
Int32
Uint16
Uint16
Uint16
Uint8
Uint8
Uint8
Uint16
Uint8
Uint8
Uint8
Uint8
Uint8
Uint8
Uint8
Uint8
Uint16
Uint8
Uint8
115