H9 ASD Installation and Operation Manual
129
UP/DOWN Frequency (up) Frequency Step
No Path — Direct Access Only
This parameter sets the frequency increase amount for each activation of the
UP/DOWN Frequency (up) terminal activation. The rate of the frequency
increase is set at Acceleration Time 1 (
F009
).
See
F264
for more information on this parameter.
Direct Access Number — F265
Parameter Type — Numerical
Factory Default — 0.10
Changeable During Run — Yes
Minimum — 0.00
Maximum — Max. Freq. (
F011
)
Units — Hz
UP/DOWN Frequency (down) Response Time
No Path — Direct Access Only
This parameter sets the system-response delay to the initial activation of the
discrete input terminal UP/DOWN Frequency (down). Also sets the activation
delay of subsequent terminal activations of the UP/DOWN Frequency (down)
terminal during an activate-and-hold.
See
F264
for more information on this parameter.
Direct Access Number — F266
Parameter Type — Numerical
Factory Default — 0.1
Changeable During Run — Yes
Minimum — 0.0
Maximum — 10.0
Units — Seconds
UP/DOWN Frequency (down) Frequency Step
No Path — Direct Access Only
F267
—Sets the frequency decrease amount for each activation of the UP/
DOWN Frequency (down) terminal activation. The rate of the frequency
decrease is set at Deceleration Time 1 (
F010
).
See
F264
for more information on this parameter.
Direct Access Number — F267
Parameter Type — Numerical
Factory Default — 0.10
Changeable During Run — Yes
Minimum — 0.00
Maximum — Max. Freq. (
F011
)
Units — Hz
Initial UP/DOWN Frequency
No Path — Direct Access Only
At power up or after a reset, this parameter setting is used to provide a starting
frequency for the UP/DOWN Frequency function.
See
F269
for more information on this parameter setting.
Direct Access Number — F268
Parameter Type — Numerical
Factory Default — 0.00
Changeable During Run — Yes
Minimum — Lower Limit (
F013
)
Maximum — Upper Limit (
F012
)
Units — Hz
Initial UP/DOWN Frequency Rewriting
No Path — Direct Access Only
At power down, and when enabled, this parameter writes the running frequency
into the
F268
location and, upon a system restart, uses this setting as the startup
frequency.
Disable this parameter and set parameter
F268
to the desired startup frequency
if the same starting frequency is required at each startup.
Note:
This parameter setting may be different at each startup when
enabled.
Settings:
0 — Disabled
1 — Enabled (Overwrite
F268
at Power Off or Reset)
Direct Access Number — F269
Parameter Type — Selection List
Factory Default — Enabled
Changeable During Run — Yes
F265
F269
