Chapter 8 – Parameters
8-2
ACA 635 IGBT Supply Sections
1 Actual Signals
Code Parameter
Range/Unit
Description
Integer Scaling
1
ACTUAL
SIGNALS
1.05
FREQUENCY
Hz
Calculated line frequency
100 = 1 Hz
1.06
LINE CURRENT
A
Measured line current
1= 1 A
1.07
REACTIVE POWER
kVAr
Calculated reactive power
1 = 1 kVAr
1.08
POWER
kW
Calculated line converter power
1= 1 kW
1.09
POWER
%
Input power in percentage of nominal value (Par. 4.06
CONV NOM POWER)
1= 1 %
1.10
DC VOLTAGE
V
Measured intermediate circuit voltage
1= 1 V
1.11
MAINS VOLTAGE
V
Calculated input voltage
1= 1 V
1.12
PP TEMP
°
C
Temperature of the power plate in degrees Celcius
1 = 1
°
C
1.13
TIME OF USAGE
h
Elapsed time meter. The timer is running when the NAMC
board is powered.
1 = 1 h
1.14
KWH SUPPLY
kWh
This actual signal counts the kilowatt hours in operation.
1 = 100 kWh
1.15
DI6-1 STATUS
0000000...
0111111
Status of the digital inputs in the software.
0 VDC = “0” +24 VDC = “1”
Example
Control Panel (CDP 312) display when digital inputs 1 and
4 are activated is 0001001, where the digits for digital
inputs are read from right to left (DI1 to DI6).
1= 1
1.16
KWH MOTORING
kWh
This actual signal counts the kilowatt hours of motoring
(power flow from mains to intermediate circuit).
1 = 100 kWh
1.17
KWH GENERATING
kWh
This actual signal counts the kilowatt hours of regenerative
braking (power flow from intermediate circuit to mains).
1 = 100 kWh
1.19
AI1 [V)
0...10
Non-scaled value of analogue input AI1. See Par. 13.0 AI1
HIGH VALUE and 13.02 AI1 LOW VALUE.
10000 = 10 V or
20 mA
1.20
AI2 [mA]
0...20
Non-scaled value of analogue input AI2. See Par. 13.04
AI2 HIGH VALUE and 13.05 AI2 LOW VALUE.
20000 = 20 mA,
2 V or 10 V
1.21
AI3 [mA]
0...20
Non-scaled value of analogue input AI3. See Par. 13.08
AI3 HIGH VALUE and 13.09 AI3 LOW VALUE.
20000 = 20 mA
1.22
RO3-1 STATUS
0000000...
0000111
Status of the standard I/O board relay outputs.
Example
Control Panel (CDP 312) display when relay outputs 2 and
3 are activated is 0000110, where the digits are read from
right to left (DO1 to DO6)
1 = 1
1.23
AO1 [mA]
0...20 mA
Value of analogue output 1 signal in milliamperes. For
signal selecting and scaling, see Parameter Group 15.
20000 = 20 mA
1.24
AO2 [mA]
0...20 mA
Value of analogue output 2 signal in milliamperes. For
signal selecting and scaling, see Parameter Group 15.
20000 = 20 mA
1.26
LED PANEL
OUTPUT
%
Monitoring of the NLMD-01 LED panel output. See
Parameter Group 18.
1= 1
1.27
COSFII
Calculated cosfii
100 = 1
Содержание ACS 600 MultiDrive
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