Lenze 8400 - Page 854

15 Parameter reference
15.2 Parameter list
854
Lenze · 8400 HighLine · Reference manual · DMS 12.0 EN · 06/2017 · TD23
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C00173
C00174
C00175
Parameter | Name:
C00173 | Mains voltage
Data type: UNSIGNED_8
Index: 24402
d
= 5F52
h
If the rated mains voltage differs from 230 V or 400 V, set the mains voltage the drive is operated with.
The set mains voltage influences the brake chopper threshold, the monitoring of the device utilisation (Ixt) and the
switch-off threshold in case of undervoltage in the DC bus.
• The brake chopper threshold must not be smaller than the stabilised DC-bus voltage
Selection list (Lenze setting printed in bold) Info
0 3ph 400V / 1ph 230V 3-phase 400 V or 1-phase 230 V
1 3ph 440V / 1ph 230V 3-phase 440 V or 1-phase 230 V
2 3ph 480V / 1ph 230V 3-phase 480 V or 1-phase 230 V
3 3ph 500V / 1ph 230V 3-phase 500 V or 1-phase 230 V
4 Reserved / reserved
 Read access  Write access  CINH  PLC STOP  No transfer  COM  MOT Scaling factor: 1
Parameter | Name:
C00174 | Reduc. brake chopper threshold
Data type: UNSIGNED_8
Index: 24401
d
= 5F51
h
The threshold from which on the brake chopper is controlled is reduced by the voltage value set here.
• The brake chopper threshold must not be smaller than the stabilised DC-bus voltage
Setting range (min. value | unit | max. value) Lenze setting
0 V 150 0V
 Read access  Write access  CINH  PLC STOP  No transfer  COM  MOT Scaling factor: 1
Parameter | Name:
C00175 | Brake energy management
Data type: UNSIGNED_8
Index: 24400
d
= 5F50
h
From version 02.00.00
Selection of the braking procedure
Select response if the brake resistor is controlled
Selection list (Lenze setting printed in bold) Info
0R_Brems The brake resistor is used. When the threshold voltage
(C00174
) is exceeded, the brake resistor is energised.
1 RfgStop The "Ramp function generator stop" signal
(MCTRL_bRfgStop) is used. When the threshold voltage is
exceeded (C00174
), the ramp function generator is
stopped.
2 R_Brems + HlgStop The brake resistor and the "Ramp function generator
stop" signal are used. When the threshold voltage is
exceeded (C00174
), the brake resistor is energised and
the ramp function generator is stopped.
3 FI_MotBrk + RfgStop From version 04.00.00
Braking is performed by a superimposed speed setpoint
vibration in conjunction with "Ramp function generator
stop".
4 R_Brems + FU_MotBrk + HlgStop From version 04.00.00
Braking is performed by combining all three braking
procedures.
 Read access  Write access  CINH  PLC STOP  No transfer  COM  MOT Scaling factor: 1