Toshiba H9 - Manual (Page 158)

150 H9 ASD Installation and Operation Manual
PID Output Lower Limit
Program
⇒
Feedback
⇒
Feedback Settings
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 Settings
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 Settings
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 Settings
This parameter is used to set the end-of-travel range when using an encoder on
a motor-driven positioning system (e.g., hoist/crane, etc.).
Direct Access Number — F375
Parameter Type — Numerical
Factory Default — (ASD-dependent)
Changeable During Run — No
Minimum — 12
Maximum — 9999
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
Direct Access Number — F376
Parameter Type — Selection List
Factory Default — (ASD-dependent)
Changeable During Run — Yes
F371 F376