HX7+ ASD Installation and Operation Manual
47
Note:
The
Terminal Board
is placed in the
Override
mode by assigning a discrete input
terminal to
Terminal Command Priority
and connecting the terminal to
CC
. Upon
activation (Run command required), the
Terminal Board
settings will be used for
Override Command
control (F, R, Preset Speeds, etc.).
Frequency Control (F004)
The
Frequency Mode 1
(or the Frequency Mode 2)
setting establishes the user-selected source of the
frequency-control input for the ASD. The signal source selected here is used for speed control unless
the
Reference Priority Selection
parameter is configured to automatically switch this setting (see
) or if the
Override
feature is enabled (via communications or via the Local mode operation).
shows the hierarchy of the control sources managed by the
Override
function. The
level of the control item on the hierarchy is listed from left to right, most to least, respectively. As
indicated in the table, the
setting may be overridden by any of the other input sources.
Placing the keypad in the
Local
mode selects either the
RS232/RS485
or the
TTL
as the
Frequency
Mode 1
control source. Once in the
Local
mode, the
(Program
Communication
Communication Settings
) setting determines if the
RS232/
RS485
or the
TTL
will be used for
Frequency Mode 1
control.
Local
mode operation may be
superseded by
Communications
activity.
Example:
With the keypad set to
Local
and the
set to
TTL
, an input signal
received from the
Communication Card
or
RS232/RS485
will supersede any received
TTL
command.
The remaining control sources may be placed into the override mode using communications.
The source of the
Frequency
control signal may be selected by:
•
The
setting,
•
Placing an item from the list below in the
Override
mode via communications, or
•
Placing the keypad in the
Local
mode (places only the RS232/RS485 or TTL in the Override
mode).
Possible
Frequency
control source selections include the following:
•
Communication Card,
•
RS232/RS485,
•
TTL,
•
CN8 Option,
•
Terminal Board (default setting), or
•
setting (used if no other items are in the Override mode).
Note:
The
Terminal Board
is placed in the
Override
mode by assigning a discrete input
terminal to
VI/II Terminal Frequency Priority
and connecting the terminal to
CC
.
Upon activation,
VI/II
is used as the
Terminal Board Override
control item.
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 ...