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6.10 Parameters: 16-** Data Read-outs
6.10.1 16-0* General Status
16-00 Control Word
Range:
Function:
0
*
[0 - FFFF] View the Control word sent from the AFE via the
serial communication port in hex code.
16-03 Status Word
Range:
Function:
0
*
[0 - FFFF] View the Status word sent from the AFE via the
serial communication port in hex code.
6.10.2 16-3* AFE Status
16-30 DC Link Voltage
Range:
Function:
0 V
*
[0 - 10000 V] View a measured value. The value is filtered
with a 30 ms time constant.
16-34 Heatsink Temp.
Range:
Function:
0
°
C
*
[0 - 255
°
C]
View the AFE heatsink temperature. The cut-
out limit is 90
±
5
°
C, and the motor cuts
back in at 60
±
5
°
C.
16-35 Inverter Thermal
Range:
Function:
0 %
*
[0 - 100 %]
View the percentage load.
16-36 Inv. Nom. Current
Range:
Function:
A
*
[0.01 - 10000.00 A]
View the inverter nominal current.
16-37 Inv. Max. Current
Range:
Function:
A
*
[0.01 - 10000.00 A]
View the inverter maximum current.
16-39 Control Card Temp.
Range:
Function:
0 °C
*
[0 - 100 °C] View the temperature on the control card,
stated in
°
C
16-41 Current
Range:
Function:
0.00 A
*
[0.00 - 1856.00 A ] Returns the value of measured
current as a mean value IRMS.
16-42 Voltage
Range:
Function:
0.0V
*
[0.0 - 6000.0V] Shows the AFE output voltage when the
AFE is running.
16-43 Frequency
Range:
Function:
0.0 Hz
*
[0.0 - 6500.0 Hz] Returns the actual AFE frequency,
when the AFE is running.
16-44 Power [kW]
Range:
Function:
0.00 kW
*
[0.00 - 1000.00
kW]
Returns the calculated AFE power
on basis of the actual voltage and
current.
16-45 Power [hp]
Range:
Function:
0.00 hp
*
[0.00 - 1000.00
hp]
Returns the calculated AFE power
on basis of the actual mains
voltage and mains current.
16-49 Current Fault Source
Range:
Function:
0
*
[0 - 8 ] Value indicates source of current faults including
short circuit, over current, and phase imbalance
(from left):
1-4 Inverter
5-8 Rectifier
0 No fault recorded
6.10.3 16-6* Inputs and Outputs
16-60 Digital Input
Range:
Function:
0
*
[0 -
1023 ]
View the signal states from the active digital inputs.
Example: Input 18 corresponds to bit no. 5, ‘0’ = no
signal, ‘1’ = connected signal. Bit 6 works in the
opposite way, on = '0', off = '1' (safe stop input).
Bit 0
Digital input term. 33
Bit 1
Digital input term. 32
Bit 2
Digital input term. 29
Bit 3
Digital input term. 27
Bit 4
Digital input term. 19
Bit 5
Digital input term. 18
Bit 6
Digital input term. 37
Bit 10-63
Reserved for future terminals
Illustration 6.3 Active Digital Inputs
How to Programme
Operating Instructions
62
Danfoss A/S © Rev. 05/2014 All rights reserved.
MG33X402
6
6
Содержание VLT Active Front End AFE 302
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