Lenze 8400 motec Series, Software Manual, Page: 238 / 376

8400 motec | Software Manual
Parameter reference
Parameter list | C00012
238
L
Firmware
≤
02.00 - DMS 2.1 EN - 03/2011
C00012
C00013
C00015
C00016
Parameter | Name:
C00012 | Acceleration time main setpoint
Data type: UNSIGNED_32
Index: 24563
d
= 5FF3
h
FB L_NSet_1 : Acceleration time of the ramp generator for the main speed setpoint
Setting range
(min. value | unit | max. value)
Lenze setting
0.0 s 999.9 2.0 s
;
Read access
;
Write access CINH PLC STOP No transfer COM MOT Scaling factor: 1000
Parameter | Name:
C00013 | Deceleration time main setpoint
Data type: UNSIGNED_32
Index: 24562
d
= 5FF2
h
FB L_NSet_1 : Deceleration time of the ramp generator for the main speed setpoint
Setting range
(min. value | unit | max. value)
Lenze setting
0.0 s 999.9 2.0 s
;
Read access
;
Write access CINH PLC STOP No transfer COM MOT Scaling factor: 1000
Parameter | Name:
C00015 | VFC: V/f base frequency
Data type: UNSIGNED_16
Index: 24560
d
= 5FF0
h
V/f base frequency for V/f characteristic control ( VFCplus ) and V/f closed-loop control ( encoder )
• The motor voltage increases linearly with the frequency until the base frequency is reached. From this value on,
the motor voltage remains constant, the speed increases and the maximum torque decreases.
• After the motor to be used has been selected from the motor catalogue, the suitable value can be entered
automatically. An automatic detection via the motor parameter identification is possible as well.
Setting range
(min. value | unit | max. value)
Lenze setting
7.5 Hz 999.9 50.0 Hz
;
Read access
;
Write access CINH PLC STOP No transfer COM
;
MOT Scaling factor: 10
Parameter | Name:
C00016 | VFC: Vmin boost
Data type: UNSIGNED_16
Index: 24559
d
= 5FEF
h
Boost of the V/f voltage characteristic in the range of low speeds or frequencies with V/f characteristic control
( VFCplus ) and V/f control ( encoder )
• This may increase the starting torque.
• After the motor to be used has been selected from the motor catalogue, the suitable value can be entered
automatically. An automatic detection via the motor parameter identification is possible as well.
Motor control (MCTRL) : Setting Vmin boost
Setting range
(min. value | unit | max. value)
Lenze setting
0.0 % 100.0 0.0 %
;
Read access
;
Write access CINH PLC STOP No transfer COM MOT Scaling factor: 100