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7.3.14 14-** Special Functions
Par. No. #
Parameter description
Default value
4-set-up
Change
during
operation
Conver-
sion index
Type
14-0* Inverter Switching
14-00
Switching Pattern
null
All set-ups
TRUE
-
Uint8
14-01
Switching Frequency
null
All set-ups
TRUE
-
Uint8
14-03
Overmodulation
[1] On
All set-ups
FALSE
-
Uint8
14-04
PWM Random
[0] Off
All set-ups
TRUE
-
Uint8
14-1* Mains On/Off
14-10
Mains Failure
[0] No function
All set-ups
FALSE
-
Uint8
14-11
Mains Voltage at Mains Fault
SR
All set-ups
TRUE
0
Uint16
14-12
Function at Mains Imbalance
[0] Trip
All set-ups
TRUE
-
Uint8
14-2* Reset Functions
14-20
Reset Mode
null
All set-ups
TRUE
-
Uint8
14-21
Automatic Restart Time
10 s
All set-ups
TRUE
0
Uint16
14-22
Operation Mode
[0] Normal operation
All set-ups
TRUE
-
Uint8
14-23
Typecode Setting
null
2 set-ups
FALSE
-
Uint8
14-25
Trip Delay at Torque Limit
60 s
All set-ups
TRUE
0
Uint8
14-26
Trip Delay at Inverter Fault
SR
All set-ups
TRUE
0
Uint8
14-28
Production Settings
[0] No action
All set-ups
TRUE
-
Uint8
14-29
Service Code
0 N/A
All set-ups
TRUE
0
Int32
14-3* Current Limit Ctrl.
14-30
Current Lim Ctrl, Proportional
Gain
100 %
All set-ups
FALSE
0
Uint16
14-31
Current Lim Ctrl, Integration Time
0.020 s
All set-ups
FALSE
-3
Uint16
14-32
Current Lim Ctrl, Filter Time
26.0 ms
All set-ups
TRUE
-4
Uint16
14-4* Energy Optimising
14-40
VT Level
66 %
All set-ups
FALSE
0
Uint8
14-41
AEO Minimum Magnetisation
SR
All set-ups
TRUE
0
Uint8
14-42
Minimum AEO Frequency
10 Hz
All set-ups
TRUE
0
Uint8
14-43
Motor Cosphi
SR
All set-ups
TRUE
-2
Uint16
14-5* Environment
14-50
RFI Filter
[1] On
1 set-up
FALSE
-
Uint8
14-51
DC Link Compensation
[1] On
1 set-up
TRUE
-
Uint8
14-52
Fan Control
[0] Auto
All set-ups
TRUE
-
Uint8
14-53
Fan Monitor
[1] Warning
All set-ups
TRUE
-
Uint8
14-55
Output Filter
[0] No Filter
1 set-up
FALSE
-
Uint8
14-59
Actual Number of Inverter Units
SR
1 set-up
FALSE
0
Uint8
14-6* Auto Derate
14-60
Function at Over Temperature
[0] Trip
All set-ups
TRUE
-
Uint8
14-61
Function at Inverter Overload
[0] Trip
All set-ups
TRUE
-
Uint8
14-62
Inv. Overload Derate Current
95 %
All set-ups
TRUE
0
Uint16
How to Programme the Frequ...
VLT
®
HVAC Drive Operating Instructions
108
MG.11.AD.02 - VLT
®
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