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Direct Access Parameter Information
Continuous Dynamic Braking Capacity (not used)
Program
Protection
Dynamic Braking
This parameter is used to input the wattage of the Dynamic Brak
-
ing Resistor.
Note: Using a resistor with a wattage rating that is too low may
result in system damage.
Direct Access Number —
F309
Parameter Type —
Numerical
Factory Default —
(ASD-Depen
-
dent)
Changeable During Run —
No
Minimum — 0.01
Maximum — 600.00
Units — kW
Ridethrough Time
Program
Protection
Retry/Restart
In the event of a momentary power outage, this parameter deter
-
mines the length of the Ridethrough time.
The Ridethrough will be maintained for the number of seconds
set using this parameter.
for additional information on the Ridethrough function.
Note: The actual Ridethrough Time is load-dependent.
Direct Access Number —
F310
Parameter Type —
Numerical
Factory Default —
2.0
Changeable During Run —
Yes
Minimum — 0.1
Maximum — 320.0
Units — Seconds
Forward Run/Reverse Run Disable
Program
Frequency
Forward/Reverse Disable
This parameter Enables/Disables the Forward Run or Reverse
Run mode.
If either direction is disabled, commands received for the dis
-
abled direction will not be recognized.
If both directions are disabled, the received direction command
will determine the direction of the motor rotation.
Settings:
0 — Permit All
1 — Disable Reverse Run
2 — Disable Forward Run
Direct Access Number —
F311
Parameter Type —
Selection List
Factory Default —
Permit All
Changeable During Run —
No
Random Mode
Program
Protection
Retry/Restart
This parameter adjusts the carrier frequency randomly. This fea
-
ture is effective in minimizing the negative effects of mechanical
resonance.
Settings:
0 — Disabled
1 — Enabled
Direct Access Number —
F312
Parameter Type —
Selection List
Factory Default —
Disabled
Changeable During Run —
No
Summary of Contents for DN-68249-003
Page 1: ...ADJUSTABLE SPEED DRIVES Q9 DN 68249 003 INSTALLATION OPERATION MANUAL April 2020 ...
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Page 3: ...Document Number 68249 003 April 2020 Q9 Plus ASD Installation Operation Manual ...
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Page 12: ...Table of Contents Q9 Plus ASD Install Op Manual iv https www toshiba com tic ...
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