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15.8.2
Parameter for Open-Loop-operation
For the Open-Loop-operation additional parameters to improve the travel performance are available in
the menu
Controller
.
The parameters are visible only if operation without an encoder is activated.
If it is necessary to change parameters, the parameter
Controller/UF_ED=manually
must be
entered.
Parameter
Description
Value range
Factory set-
ting
C_MOD
Controller Mode
Selection of the operation mode of the frequency inverter
FOC:
Operation with encoder (Closed-Loop)
U/f:
Operation without encoder (Open Loop)
FOC
U/f
FOC
UF_ED
U/f-Edit-mode
Enabling the additional parameters with Open-Loop-operation
(U/f)
On
Off
Off
V_0
Minimum travel speed at start
The setpoint for V_0 will be activated before the brake opens
0 ... 0.2 m/s
autom. precon-
fi
guration
V_STOP
Minimum travel speed at stop
The brake will be closed when the V_STOP is reached
0 ... 0.2 m/s
autom. precon-
fi
guration
I_Kipp
Tilting protection: If the entered limit value is exceeded, the set
value for the speed will be reduced.
0 ... 90 A
autom. precon-
fi
guration
U0
Voltage at speed 0 of the frequence dependent voltage charac-
teristic
0 ... 460 V
autom. precon-
fi
guration
U1
Start voltage of the frequency dependent voltage characteristic
0 ... 460 V
autom. precon-
fi
guration
U2
Corner voltage of the frequency dependent voltage character-
istic
0 ... 460 V
autom. precon-
fi
guration
f1
Start frequency of the frequency dependent voltage character-
istic
0 ... 125 Hz
autom. precon-
fi
guration
f2
Corner frequency of the frequency dependent voltage character-
istic
0 ... 125 Hz
autom. precon-
fi
guration
s_FIL
Filter for measuring motor current for the slip compensation
0 ... 400 ms
autom. precon-
fi
guration
s_COMP
Operation with slip-compensation
On:
Slip-compensation is activated
Off:
Slip-compensation is deactivated
On
Off
Off
s_LIM
Maximum slip frequency compensation
autom. precon-
fi
guration
U_S_MX
Maximum output voltage for the slip compensation
0 ... 300 V
80
I_IxR
Current controller, sets the minumm current with wihich the
motor is energised
0 ... 90 A
Nominal cur-
rent (I) of the
motor
I_FIL
Filter of the motor current for the slip-compensation
0 ... 125 Hz
autom. precon-
fi
guration
IxR_KP
P-contribution of the controller for the current
0 ... 10 V/A
autom. precon-
fi
guration
IxR_TI
I-contribution of the controller for the current
5 ... 1000 ms
20 ms
IxR_KC
Correction factor of the controller for the current
0 ... 127
0.2
IxR_KD
D-contribution of the controller for the current
0 ... 3.0
0.0
IxR_MX
Maximum limitation of the controller
0 ... 100%
20
IxR_MN
Minimum limitation of the controller
0 ... 100%
0
FADE1
Fading-in and fading-out the current-control and the slip-com-
pensation depending on the frequency of the rotating
fi
eld in the
stator
0 ... 125 Hz
autom. precon-
fi
guration
FADE2
Fading-in and fading-out the current-control and the slip-com-
pensation depending on the frequency of the rotating
fi
eld in the
stator
0 ... 125 Hz
autom. precon-
fi
guration
Original operating instructions
ZETADYN 3C
Special functions
R-TBA08_03-GB 1619
Part.-No. 00163322-GB
178/204
Содержание ZETADYN 3C
Страница 196: ...Original operating instructions ZETADYN 3C EU declaration of conformity R TBA08_03 GB 1619 Part No 00163322 GB 196 204...
Страница 197: ...Original operating instructions ZETADYN 3C EU declaration of conformity R TBA08_03 GB 1619 Part No 00163322 GB 197 204...
Страница 198: ...Original operating instructions ZETADYN 3C EU declaration of conformity R TBA08_03 GB 1619 Part No 00163322 GB 198 204...
Страница 199: ...Original operating instructions ZETADYN 3C EU declaration of conformity R TBA08_03 GB 1619 Part No 00163322 GB 199 204...
Страница 200: ...Original operating instructions ZETADYN 3C EU declaration of conformity R TBA08_03 GB 1619 Part No 00163322 GB 200 204...
Страница 203: ...Original operating instructions ZETADYN 3C R TBA08_03 GB 1619 Part No 00163322 GB 203 204...