104
G7 ASD Operation Manual
PG Speed Reference Setpoint #1 (frequency)
Program
⇒
Frequency Setting Parameters
⇒
Speed Reference
Setpoints
⇒
PG
This parameter is used to set the direction, gain, and bias of the PG input
terminal when it is used as the Speed/Direction-Control input.
See
F234
for further information on this setting.
This parameter sets PG Speed Reference Setpoint #1 (frequency) and is the
frequency that is associated with the setting of
F234
.
Direct Access Number — F235
Parameter Type — Numerical
Factory Default — 0.0
Changeable During Run — Yes
Minimum — -80.0
Maximum — +80.0
Units — Hz
PG Speed Reference Setpoint #2 (%)
Program
⇒
Frequency Setting Parameters
⇒
Speed Reference
Setpoints
⇒
PG
This parameter is used to set the direction, gain, and bias of the PG input
terminal when it is used as the Speed/Direction-Control input.
See
F234
for further information on this setting.
This parameter sets the PG input pulse count that represents Reference
Setpoint #1 (direction/speed). The range of values for this parameter is -100 to
+100% of the PG input pulse count range.
Direct Access Number — F236
Parameter Type — Numerical
Factory Default — +100.0
Changeable During Run — Yes
Minimum — -100.0
Maximum — +100.0
Units — %
PG Speed Reference Setpoint #2 (frequency)
Program
⇒
Frequency Setting Parameters
⇒
Speed Reference
Setpoints
⇒
PG
This parameter is used to set the direction, gain, and bias of the PG input
terminal when it is used as the Speed/Direction-Control input.
See
F234
for further information on this setting.
This parameter sets PG Speed Reference Setpoint #2 (frequency) and is the
frequency that is associated with the setting of
F236
.
Direct Access Number — F237
Parameter Type — Numerical
Factory Default — +80.0
Changeable During Run — Yes
Minimum — -80.0
Maximum — +80.0
Units — Hz
Startup Frequency
Program
⇒
Special Control Parameters
⇒
Frequency Control
The output of the drive will remain at 0.0 Hz until the programmed speed value
exceeds this setting during startup. Once exceeded during startup, the output
frequency of the drive will accelerate to the programmed setting.
Output frequencies below the Startup Frequency will not be output from the
drive during startup. However, once reaching the Startup Frequency, speed
values below the Startup Frequency may be output from the drive.
Direct Access Number — F240
Parameter Type — Numerical
Factory Default — 0.10
Changeable During Run — Yes
Minimum — 0.0
Maximum — 10.0
Units — Hz
Run Frequency
Program
⇒
Special Control Parameters
⇒
Frequency Control
This parameter establishes a center frequency (Run Frequency) of a frequency
band.
Parameter
F242
provides a plus-or-minus value for the Run Frequency; thus,
establishing a frequency band.
During acceleration, the drive will not output a signal to the motor until the
lower level of the band is reached.
During deceleration, the drive will continue to output the programmed
deceleration output signal to the motor until the lower level of the band is
reached; at which time the output will go to 0.0 Hz.
Direct Access Number — F241
Parameter Type — Numerical
Factory Default — 0.0
Changeable During Run — Yes
Minimum — 0.0
Maximum — Max. Freq. (
F011
)
Units — Hz
F235
F241
