Sto Status; Actual Values Of Machine - BONFIGLIOLI Agile Operating Instructions Manual

Actual values
9.1.1

STO Status

Parameter 277 can be used for extended diagnosis of the two digital inputs STOA and
STO Status
STOB for enable. The statuses of the inputs are shown in bit-encoded form.
Bit Value
0 1 STOA input missing.
1 2 STOB input missing.
2 4 Switch off STOA input.
3 8 Switch off STOB input.
4 16 Timeout STOA.
5 32 Timeout STOB.
6 64 Diagnosis error.
7 128 Frequency inverter error (fault).
The signal states at digital inputs STOA and STOB can be linked to functions of the frequency inverter.
70 - Inverter Release
Inverter Release
270 -
inverted
Inverter Re-
525 -
lease(Hardware)
Inverter Re-
537 - lease(Hardware)
inverted
9.2

Actual values of machine

The frequency inverter controls the behavior of the machine in the various operating points. Control
parameters and actual values of the machine can be displayed.
No. Description
210 Stator Frequency
211 rms Current
212 Output Voltage
213 Active Power
214 Active Current
215 Isd
216 Isq
221 Slip Frequency
224 Torque
225 Rotor Flux
226 Winding Temperature
Act. Rotor Time Con-
227
stant
235 Flux-Forming Voltage
Actual values of machine
Meaning
Enable signal of the frequency inverter via digital inputs STOA (X11.3)
and STOB (X13.3).
The signal is not available if parameter
"2 - Control via Remote-Contacts".
Operation mode 70 inverted (LOW active).
Enable signal of the frequency inverter via digital inputs STOA (X11.3)
and STOB (X13.3).
Operation mode 525 inverted (LOW active).
Actual values of machine
The output voltage (motor voltage) of the fre-quency inverter.
Calculated effective output current (motor current) of the frequency
inverter.
Calculated effective value of linked output voltage (motor voltage) of
frequency inverter.
Active power calculated from the voltage, the current and the control
variables.
Active current calculated from the rated motor parameters, the con-
trol variables and the current.
Current component of the field-orientated control forming the mag-
netic flux.
Torque-forming current component of field-orientated control.
Difference from the synchronous frequency calculated from the rated
motor parameters, the control variables and the current.
Torque at the current output frequency calculated from the voltage,
the current and the con-trol variables.
Current magnetic flux relative to the rated motor parameters.
Measured motor temperature value. Parameter
570 must be set up for temperature evaluation.
tor temp.
Calculated value of rotor time constant.
Voltage component of the field-orientated control forming the mag-
netic flux.
267
412 is set to
Local/Remote
Function
Operation mode mo-
06/2013 Operating Instructions
Agile