128
HX7+ ASD Installation and Operation Manual
Ridethrough Time
Program
Protection
Retry/Restart
In the event of a momentary power outage, this parameter determines the length
of the
Ridethrough
time. During a
Ridethrough
, regenerative energy is used
to maintain the control circuitry settings; it is not used to drive the motor.
The
Ridethrough
will be maintained for the number of seconds set using this
parameter.
Note:
The actual
Ridethrough Time
is load-dependent.
Direct Access Number — F310
Parameter Type —
Numerical
Factory Default —
2.00
Changeable During Run —
Yes
Minimum — 0.00
Maximum — 320.0
Units — Seconds
Disable Forward Run/Disable Reverse Run
Program
Frequency Setting
Forward/Reverse Disable
This parameter
Enables/Disables
the
Forward Run
or
Reverse Run
mode.
If either direction is disabled (box checked), commands received for the
disabled direction will not be recognized.
If both directions are disabled (both boxes checked), the received direction
command will determine the direction of the motor rotation.
Settings:
0 — Disabled
1 — Enabled
Direct Access Number — F311
Parameter Type —
Check Box
Factory Default —
Disabled
Changeable During Run —
No
Scan Rate
Program
Protection
Retry/Restart
In the event of a momentary power outage, the output signal of the drive will
cease. Upon restoration of power, the drive will output a low-level signal that
will be used to determine the rotation speed of the rotor.
The low-level signal will start scanning the motor at
FH
and decrease until it
reaches 0.0 Hz or it matches the signal produced by the turning rotor. Once the
rate of rotation is determined, the drive will provide the normal output to
engage the motor from its present speed.
This parameter determines the rate at which the scanning signal goes from
FH
for additional information on this parameter.
Direct Access Number — F312
Parameter Type —
Numerical
Factory Default — (ASD dependent)
Changeable During Run —
No
Minimum — 0.50
Maximum — 2.50
Lock-on Rate
Program
Protection
Retry/Restart
After a momentary power outage, the ASD may have to startup into a spinning
motor. The
Lock On Rate
is the difference between the time that the RPM of
the motor is determined by the ASD and the time that the ASD outputs a drive
signal to the motor.
See
for additional information on this parameter.
Direct Access Number — F313
Parameter Type —
Numerical
Factory Default — (ASD dependent)
Changeable During Run —
No
Minimum — 0.50
Maximum — 2.50
Содержание HX7+ ASD
Страница 1: ...HX7 ASD Install Op Manual TOSHIBA HX7 ASD INSTALLATION OPERATION MANUAL DN 67017 001 February 2014 ...
Страница 2: ...DN 67017 001 February 2014 HX7 ASD Installation Operation Manual ...
Страница 219: ...210 HX7 ASD Installation and Operation Manual Figure 27 66 200 kVA Non Sine Wave NEMA 1 Enclosure ...
Страница 220: ...HX7 ASD Installation and Operation Manual 211 Figure 28 260 518 kVA Non Sine Wave NEMA 1 Enclosure ...
Страница 221: ...212 HX7 ASD Installation and Operation Manual Figure 29 518 1000 kVA Non Sine Wave NEMA 1 Enclosure ...
Страница 222: ...HX7 ASD Installation and Operation Manual 213 Figure 30 1200 1500 kVA Non Sine Wave NEMA 1 Enclosure ...
Страница 223: ...214 HX7 ASD Installation and Operation Manual Figure 31 66 200 kVA Non Sine Wave NEMA 3R Enclosure ...
Страница 224: ...HX7 ASD Installation and Operation Manual 215 Figure 32 260 518 kVA Non Sine Wave NEMA 3R Enclosure ...
Страница 225: ...216 HX7 ASD Installation and Operation Manual Figure 33 518 1000 kVA Non Sine Wave NEMA 3R Enclosure ...
Страница 226: ...HX7 ASD Installation and Operation Manual 217 Figure 34 1200 1500 kVA Non Sine Wave NEMA 3R Enclosure ...
Страница 227: ...218 HX7 ASD Installation and Operation Manual Figure 35 200 kVA Sine Wave NEMA 1 Enclosure ...
Страница 228: ...HX7 ASD Installation and Operation Manual 219 Figure 36 260 518 kVA Sine Wave NEMA 1 Enclosure ...
Страница 229: ...220 HX7 ASD Installation and Operation Manual Figure 37 518 1000 kVA Non Sine Wave NEMA 1 Enclosure ...
Страница 230: ...HX7 ASD Installation and Operation Manual 221 Figure 38 932 1500 kVA Sine Wave NEMA 1 Enclosure ...
Страница 231: ...222 HX7 ASD Installation and Operation Manual Figure 39 200 kVA Sine Wave NEMA 3R Enclosure ...
Страница 232: ...HX7 ASD Installation and Operation Manual 223 Figure 40 260 518 kVA Sine Wave NEMA 3R Enclosure ...
Страница 233: ...224 HX7 ASD Installation and Operation Manual Figure 41 518 1000 kVA Sine Wave NEMA 3R Enclosure ...
Страница 234: ...HX7 ASD Installation and Operation Manual 225 Figure 42 932 1500 kVA Sine Wave NEMA 3R Enclosure ...
Страница 235: ...226 HX7 ASD Installation and Operation Manual Figure 43 66 163 kVA 18 Pulse Enclosure ...
Страница 236: ...HX7 ASD Installation and Operation Manual 227 Figure 44 200 kVA 18 Pulse Enclosure ...
Страница 237: ...228 HX7 ASD Installation and Operation Manual Figure 45 260 518 kVA 18 Pulse Enclosure ...
Страница 238: ...HX7 ASD Installation and Operation Manual 229 Figure 46 518 700 kVA 18 Pulse Enclosure ...