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Annual Average Ambient Temperature
Program Special Special Parameters
This parameter is used in conjunction with a discrete output ter-
minal setting to notify the operator of the remaining useful life of
critical components of the ASD system.
With a discrete output terminal set to Part Replacement Alarm
(see
Table 12 on page
257) and the calculation derived from the
parameter setting, maintenance scheduling may be enhanced.
Settings:
1 — Under 10° C (50° F)
2 — Under 20° C (68° F)
3 — Under 30° C (86° F)
4 — Under 40° C (104° F)
5 — Under 50° C (122° F)
6 — Under 60° C (140° F)
Rush Current Suppression Relay Activation Time
Program Special Special Parameters
At system start up, this parameter sets a time-delay for the start
of the Rush Relay activation in an attempt to allow the DC bus
voltage to reach the normal operating level before outputting a
signal to the motor.
PTC 1 Thermal Selection
Program Special Special Parameters
This parameter Enables/Disables the optional external thermal
detection circuit of the Expansion IO Card Option 1. A thermistor
is connected from TH1+ to TH1- of TB3 on the Expansion IO
Card Option 1.
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.
Settings:
0 — Disabled
1 — Detect Disconnect
https://www.toshiba.com/tic/
–
F634
Direct Access Parameter Information
Q9 Plus ASD Install/Op Manual
F638
Direct Access Number —
Parameter Type — Selection List
Factory Default — Under 30°
Changeable During Run — Yes
Direct Access Number —
Parameter Type — Numerical
Factory Default — 0.0
Changeable During Run — No
Minimum — 0.0
Maximum — 2.5
Units — Seconds
Direct Access Number —
Parameter Type — Selection List
Factory Default — Disabled
Changeable During Run — No
F634
F635
F637
191
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