104 Parameters
01.25
kWh supply
Amount of energy that the drive has taken from (or given to)
the AC supply in kilowatt-hours. Can be reset by entering 0
using the DriveStudio PC tool.
1 = 1 kWh
01.26
On-time counter
On-time counter. The counter runs when the drive is
powered. Can be reset by entering 0 using the DriveStudio
PC tool.
1 = 1 h
01.27
Run-time counter
Motor run-time counter. The counter runs when the inverter
modulates. Can be reset by entering 0 using the DriveStudio
PC tool.
1 = 1 h
01.28
Fan on-time
Running time of the drive cooling fan. Can be reset by
entering 0 using the DriveStudio PC tool.
1 = 1 h
01.29
Torq nom scale
Nominal torque which corresponds to 100%.
Note:
This value is copied from parameter
if entered. Otherwise the value is calculated.
1000 =
1 N•m
01.30
Polepairs
Calculated number of pole pairs in the motor.
1 = 1
01.31
Mech time const
Mechanical time constant of the drive and the machinery as
determined by the speed controller autotune function.
See parameter
1000 = 1 s
01.32
Temp phase A
Measured temperature of phase U power stage in percent of
fault limit.
10 = 1%
01.33
Temp phase B
Measured temperature of phase V power stage in percent of
fault limit.
10 = 1%
01.34
Temp phase C
Measured temperature of phase W power stage in percent
below fault limit.
10 = 1%
01.35
Saved energy
Energy saved in kWh compared to direct-on-line motor
connection.
See parameter group
on page
1 = 1 kWh
01.36
Saved amount
Monetary savings compared to direct-on-line motor
connection. This value is a multiplication of parameters
and
See parameter group
on page
1 = 1
01.37
Saved CO2
Reduction in CO
2
emissions in metric tons compared to
direct-on-line motor connection. This value is calculated by
multiplying the saved energy in MWh by
(default 0.5 tn/MWh).
See parameter group
on page
1 = 1 metric
ton
01.38
Temp int board
Measured temperature of the interface board in degrees
Celsius.
10 = 1 °C
01.40
Speed filt
Filtered result from
. The filtration time
. This signal is not
used in motor control.
100 = 1 rpm
01.41
Torque filt
Filtered result from
. The filtration time is
set with parameter
. This signal is not
used in motor control.
10 = 1%
02
02 I/O values
Input and output signals.
02.01
DI status
Status of digital inputs DI8…DI1. The 7th digit reflects the
start interlock input (DIIL).
Example:
01000001 = DI1 and
DIIL are on, DI2…DI6 and DI8 are off.
-
02.02
RO status
Status of relay outputs RO7…RO1.
Example:
0000001 =
RO1 is energized, RO2…RO7 are de-energized.
-
No.
Name/Value
Description
FbEq
Summary of Contents for ACS850 series
Page 1: ...ACS850 Firmware Manual ACS850 Standard Control Program ...
Page 4: ......
Page 56: ...56 Control locations and operating modes ...
Page 262: ...262 Parameters ...
Page 310: ...310 Fault tracing ...
Page 348: ...348 Control through a fieldbus adapter ...
Page 358: ...358 Drive to drive link ...