184
Q9 Plus ASD Installation and Operation Manual
PTC Thermal Mode
Program
Special
Special Parameters
This parameter sets the ASD disposition in the event that the PTC resistance
exceeds the setting of parameter
F646
.
The
RR
input terminal becomes the
PTC Thermal Input
terminal when
Alarm
or
Trip
is selected at this parameter.
This parameter setting overrides the
Frequency Mode 1
and
Frequency Mode
2
settings.
Settings:
0 — Disable
1 — Enable (trip mode)
2 — Enable (alarm mode)
Direct Access Number — F645
Parameter Type —
Selection List
Factory Default —
Disable
Changeable During Run —
No
PTC Detection Resister Value
Program
Special
Special Parameters
This parameter provides a user-set resistance threshold for the thermal sensor
that, once exceeded, will activate the selection of
F645
.
Direct Access Number — F646
Parameter Type —
Numerical
Factory Default —
3000
Changeable During Run —
Yes
Minimum — 100
Maximum — 9999
Units —
Forced Fire-Speed Control
Program
Protection
Fire-Speed Control
This parameter is used to enable the
Forced Fire Speed
function. The
Forced
Fire Speed
function runs
Preset Speed 15
in the event of an emergency.
Preset
Speed 15
must be configured to use the
Forced Fire Speed
function.
Settings:
0 — Disabled
1 — Enabled
Direct Access Number — F650
Parameter Type —
Selection List
Factory Default —
Enabled
Changeable During Run —
Yes
Under-Torque Detection
Program
Protection
Under-Torque Detection
This parameter sets the ASD operating mode and disposition in the event that
an
Under-Torque
condition were to occur.
For an
Under-Torque
event to occur, the minimum criteria of parameters
F652
–
F655
must be met:
Settings:
0 — Alarm Mode
1 — Trip Mode
Direct Access Number — F651
Parameter Type —
Selection List
Factory Default —
Alarm Mode
Changeable During Run —
Yes
F645
F651
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