Toshiba VLP Technology Q9 Plus Installation & Operation Manual page 156

Asd
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F376
Number of PG Input Phases
Program Feedback PG Settings
This parameter determines the type of information that is supplied by the phase
encoder.
Settings:
1 — Single Phase
2 — Two Phase
3 — Two Phase (Polarity Inversion)
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)
Number of RP Terminal Input Pulses
Program Feedback PG Settings
In conjunction with parameter settings F234–F237, this parameter is used to
scale the input pulse train speed-control signal when using the optional
Expansion IO Card Option 2.
When using the optional terminal board, the frequency command can be input
via the pulse train input (RP). The input pulse frequency is calculated to the
percent base data which is then converted to the frequency based on settings
F234–F237.
See the Expansion IO Card Option 2 instruction manual (P/N 58686) for
additional information on the function of this terminal.
PID Output Dead Band
Program Feedback PG Settings
While operating in the PID mode, this parameter establishes an ASD output
threshold that must be exceeded in order to activate the configured PID control.
Q9 Plus ASD Installation and Operation Manual
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Direct Access Number — F376
Parameter Type — Selection List
Factory Default — Two Phase
Changeable During Run — No
Direct Access Number — F377
Parameter Type — Selection List
Factory Default — Disabled
Changeable During Run — No
Direct Access Number — F378
Parameter Type — Numerical
Factory Default — 500
Changeable During Run — No
Minimum — 12
Maximum — 9999
Units — PLS
Direct Access Number — F379
Parameter Type — Numerical
Factory Default — 0
Changeable During Run — Yes
Minimum — 0
Maximum — 100
Units — %
F379
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