SD500 Spindle Servo Drive Manual
58
Tens-bit: Overexcitation function
0:off
；
1: on
F10.12
(0x0A0C)
Busbar overvoltage
suppression
V/F SVC FVC PMVF PMSVC PMFVC
Set bus voltage value for triggering the overvoltage
suppression function.
750V
(0~820V)
STOP
F10.13
(0x0A0D)
Busbar overvoltage
suppression gain
V/F SVC FVC PMVF PMSVC PMFVC
Setting the response effect of overvoltage suppression.
100.0%
(0.0~500.0%)
RUN
F10.14
(0x0A0E)
Energy consumption
brake
V/F SVC FVC PMVF PMSVC PMFVC
Set whether the energy brake function is on or off
0: off
1: on, but the overvoltage suppression function is off
2: on, while the overvoltage suppression function is on
2
(0~2)
RUN
F10.15
(0x0A0F)
Energy consumption
brake voltage
V/F SVC FVC PMVF PMSVC PMFVC
Set the energy consumption brake working voltage, when
the bus voltage is greater than this value, the energy
consumption brake starts to work.
740V
(0~820V)
RUN
F10.16
(0x0A10)
Bus
undervoltage
suppression function
V/F SVC FVC PMVF PMSVC PMFVC
When the bus voltage is lower than the undervoltage
suppression point, the running frequency is automatically
adjusted to suppress the bus voltage reduction and prevent
the undervoltage fault from being reported
0:off
；
1: on
0
(0~1)
STOP
F10.17
(0x0A11)
Busbar undervoltage
suppression point
V/F SVC FVC PMVF PMSVC PMFVC
Set bus voltage value for triggering the undervoltage
suppression function.
430V
(0~820V)
STOP
F10.18
(0x0A12)
Bus
undervoltage
suppression gain
V/F SVC FVC PMVF PMSVC PMFVC
Setting the response effect of undervoltage suppression.
100.0%
(0.0~500.0%)
RUN
F10.19
(0x0A13)
Busbar undervoltage
protection point
V/F SVC FVC PMVF PMSVC PMFVC
The set lower limit voltage allowed for bus voltage, below
which the spindle drive reports an undervoltage fault
350V
(0~820V)
STOP
Table 4-33
Group F10.2x: Auxiliary protection
Parameter code
Designation
Content
Default
Adjustable
