Parameters 103
Parameter listing
No.
Name/Value
Description
FbEq
01
01 Actual values
Basic signals for monitoring of the drive.
01.01
Motor speed rpm
Filtered actual speed in rpm. The used speed feedback is
defined by parameter
. The filter time
constant can be adjusted using parameter
100 = 1 rpm
01.02
Motor speed %
Actual speed in percent of the motor synchronous speed.
100 = 1%
01.03 Output frequency
Estimated drive output frequency in Hz.
100 = 1 Hz
01.04
Motor current
Measured motor current in A.
100 = 1 A
01.05
Motor current %
Motor current in percent of the nominal motor current.
10 = 1%
01.06
Motor torque
Motor torque in percent of the nominal motor torque. See also
parameter
10 = 1%
01.07
Dc-voltage
Measured intermediate circuit voltage.
100 = 1 V
01.08
Encoder1 speed
Encoder 1 speed in rpm.
100 = 1 rpm
01.09
Encoder1 pos
Actual position of encoder 1 within one revolution.
100000000 =
1 rev
01.10
Encoder2 speed
Encoder 2 speed in rpm.
100 = 1 rpm
01.11
Encoder2 pos
Actual position of encoder 2 within one revolution.
100000000 =
1 rev
01.12
Pos act
Actual position of encoder 1 in revolutions.
1000 = 1 rev
01.13
Pos 2nd enc
Scaled actual position of encoder 2 in revolutions.
1000 = 1 rev
01.14
Motor speed est
Estimated motor speed in rpm.
100 = 1 rpm
01.15
Temp inverter
Estimated IGBT temperature in percent of fault limit.
10 = 1%
01.16
Temp brk chopper
Brake chopper IGBT temperature in percent of fault limit.
10 = 1%
01.17
Motor temp1
Measured temperature of motor 1 in degrees Celsius when a
KTY or Pt100 sensor is used. (With a PTC sensor, the value
is always 0.)
10 = 1 °C
01.18
Motor temp2
Measured temperature of motor 2 in degrees Celsius when a
KTY or Pt100 sensor is used. (With a PTC sensor, the value
is always 0.)
10 = 1 °C
01.19
Used supply volt
Either the user-given supply voltage (parameter
), or, if auto-identification is enabled by parameter
, the automatically determined supply
voltage.
10 = 1 V
01.20
Brake res load
Estimated temperature of the braking resistor. The value is
given in percent of the temperature the resistor reaches when
loaded with the power defined by parameter
1 = 1%
01.21
Cpu usage
Microprocessor load in percent.
1 = 1%
01.22
Power inu out
Drive output power in kW or hp, depending on setting of
parameter
.
100 = 1 kW
or hp
01.23
Motor power
Measured motor shaft power in kW or hp, depending on
setting of parameter
.
100 = 1 kW
or hp
01.24
kWh inverter
Amount of energy that has passed through the drive (in either
direction) in kilowatt-hours. The minimum value is zero. Can
be reset by entering 0 using the DriveStudio PC tool.
1 = 1 kWh
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 ...