Toshiba Q9+ Installation & Operation Manual page 204

PTC 2 Thermal Selection
Program Special  Special Parameters
This parameter Enables/Disables the optional external thermal
detection circuit of the Expansion IO Card Option 2. A thermistor
is connected from TH1+ to TH1- of TB4 on the Expansion IO
Card Option 2.
Should the thermistor resistance reading fall below 50W because
of an over-temperature condition or exceed 3000W because of
an open circuit, an External Thermal Fault (OH2) will be incurred.
Note: While this parameter is Enabled, the system cannot be
restarted until the thermistor value recovers to the level of
1.8 k  from an over-temperature condition. An Auto-
Restart will not be initiated subsequent to an External
Thermal Trip (OH2). A manual restart will be required in the
event of an OH2 trip.
Settings:
0 — Disabled
1 — Detect Disconnect
Braking Resistance Overload Time (not used)
Program Protection Dynamic Braking
This parameter sets the time that the braking resistor is allowed
to sustain an overload condition before a trip is incurred.
This feature is useful for applications that have a fluctuating load
or for loads that require a long deceleration time.
Step-Out Detection Current Level (for PM motors)
Program Motor PM Motor
This parameter is used with synchronous motor applications only.
Contact the TIC Customer Support Center for information on this
parameter.
Step-Out Detection Current Time (for PM motors)
Program Motor PM Motor
This parameter is used with synchronous motor applications only.
Contact the TIC Customer Support Center for information on this
parameter.
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F638
Direct Access Parameter Information
Q9 Plus ASD Install/Op Manual
F643
Direct Access Number —
Parameter Type — Selection List
Factory Default — Disabled
Changeable During Run — No
Direct Access Number —
Parameter Type — Numerical
Factory Default — 5.0
Changeable During Run — No
Minimum — 0.1
Maximum — 600.0
Units — Seconds
Direct Access Number —
Parameter Type — Numerical
Factory Default — 100
Changeable During Run — No
Minimum — 10
Maximum — 150
Units — %
Direct Access Number —
Parameter Type — Numerical
Factory Default — 0.0
Changeable During Run — No
Minimum — 0.0
Maximum — 25.0
Units — Seconds
https://www.toshiba.com/tic/
F638
F639
F640
F641