ACE-tronics G9 ASD Installation and Operation Manual
153
PID Output Lower Limit
Program
Feedback
Feedback
Selecting Speed PID at parameter
F359
allows for this parameter setting to
function as the Lower Limit while operating in the PID Control mode.
Direct Access Number — F371
Parameter Type — Numerical
Factory Default — 4.00
Changeable During Run — Yes
Minimum — Lower Limit (
F013
)
Maximum — Upper Limit (
F012
)
Units — Hz
Process Increasing Rate
Program
Feedback
Feedback
This parameter is used to limit the rate that the output of the ASD may increase
for a given difference in the speed reference and the PID feedback value.
Direct Access Number — F372
Parameter Type — Numerical
Factory Default — 10.0
Changeable During Run — Yes
Minimum — 0.1
Maximum — 600.0
Units — Seconds
Process Decreasing Rate
Program
Feedback
Feedback
This parameter is used to limit the rate that the output of the ASD may decrease
for a given difference in the speed reference and the PID feedback value.
Direct Access Number — F373
Parameter Type — Numerical
Factory Default — 10.0
Changeable During Run — Yes
Minimum — 0.1
Maximum — 600.0
Units — Seconds
Number of PG Input Pulses
Program
Feedback
PG
This parameter is used to set the number of pulses output from a shaft-mounted
encoder that is used to indicate one revolution of rotation (360°) of the motor or
of the motor-driven equipment.
Direct Access Number — F375
Parameter Type — Numerical
Factory Default — 1024
Changeable During Run — No
Minimum — 12
Maximum — 9999
Number of PG Input Phases
Program
Feedback
PG
This parameter determines the type of information that is supplied by the phase
encoder.
Settings:
Single Phase
Two Phase
Direct Access Number — F376
Parameter Type — Selection List
Factory Default — Two Phase
Changeable During Run — Yes
F371
F376
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