H9 ASD Installation and Operation Manual
151
PG Disconnection Detection
Program
Feedback
PG Settings
This parameter
Enables/Disables
the system’s monitoring of the PG connection
status when using encoders with line driver outputs.
Note:
The PG Vector Feedback Board option is required to use this
feature.
Settings:
0 — Disabled
1 — Enabled with Filter
3 — Enabled (Detect momentary power fail)
Direct Access Number — F377
Parameter Type —
Selection List
Factory Default —
(ASD-Dependent)
Changeable During Run —
Yes
Simple Positioning Completion Range
Program
Feedback
PG Settings
While operating in the
Positioning Control
mode, this parameter sets the range
of accuracy for a
Stop
command initiated via the terminal board.
If the setting is too low the stop may be too abrupt.
Direct Access Number — F381
Parameter Type —
Numerical
Factory Default —
100
Changeable During Run —
Yes
Minimum — 1
Maximum — 4000
Autotuning 1
Program
Motor
Vector Motor Model
This parameter sets the
Autotune
command status.
Selecting
Reset Motor Defaults
for this parameter sets parameters
F410
,
F411
,
F412
, and
F413
to the factory default settings.
If selecting
Autotune on Run Command
,
Autotune Initiated by Input
Terminal
, or
Autotune of Detail Parameters
for this parameter set the
Base
Frequency
,
Base Frequency Voltage
, and the
Motor Rated Revolutions
to
the nameplated values of the motor to achieve the best possible
Autotune
precision.
Settings:
0 — Autotune Disabled
1 — Reset Motor Defaults
2 — Enable Autotune on Run Command
3 — Autotuning by Input Terminal Signal (see
Table 5 on pg. 234
)
4 — Motor Constant Auto Calculation
Direct Access Number — F400
Parameter Type —
Selection List
Factory Default —
Autotune Disabled
Changeable During Run —
No
Slip Frequency Gain
Program
Motor
Vector Motor Model
This parameter provides a degree of slip compensation for a given load. A
higher setting here decreases the slip allowed for a given load/ASD output ratio.
Direct Access Number — F401
Parameter Type —
Numerical
Factory Default —
70
Changeable During Run —
Yes
Minimum — 0
Maximum — 150
Units — %
F377
F401
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