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參數(shù)資料
| 型號： | 8346ACIMTD |
| 英文描述： | 56F8346 3-Phase AC Induction Motor V/Hz Control using Processor Expert (TM) |
| 中文描述： | 56F8346三相交流感應(yīng)電機電壓/頻率控制用處理器專家（商標） |
| 文件頁數(shù)： | 6/16頁 |
| 文件大?。?/td> | 506K |
| 代理商： | 8346ACIMTD |
Specifications
6
3-Phase AC Induction Motor Control V/Hz Application - Closed Loop
For More Information On This Product,
Go to: www.freescale.com
MOTOROLA
2.
PC master software (Remote) Operating Mode
The drive is controlled remotely from a PC through the SCI communication channel of the CPU
device via an RS-232 physical interface. The drive is enabled by the RUN/STOP switch, which
can be used to safely stop the application at any time.
The following control actions are supported:
Set the Required Speed of the motor
Set Close/Open loop by checking/unchecking the “Close Loop” checkbox; see
Figure 1-3
PC master software displays the following information:
Actual and Required Speed of the motor
Phase voltage amplitude (related to given DCBus voltage)
Application mode - RUN/STOP
DCBus voltage and temperature of power module
Drive Fault status
Identified hardware
If Overcurrent, Overvoltage, Undervoltage or Overheating occur, the internal fault logic is asserted
and the application enters a fault state (the user LED will flash quickly). This state can be exited only
by an application RESET. It is strongly recommended that you inspect the entire application to locate
the source of the fault before starting it again.
Project files for the PC master software are located in project directory in:
..\PC_Master\sdm_external_memory.pmp,
uses Map file to run in the small memory model of the
external memory
..\PC_Master\ldm_external_memory.pmp,
uses Map file to run in the large memory model of the
external memory
..\PC_Master\sdm_pROM-xRAM.pmp,
uses Map file to run in the small memory model of the
internal memory
..\PC_Master\ldm_pROM-xRAM.pmp,
uses Map file to run in the large memory model of the
internal memory
..\PC_Master\sdm_xROM-xRAM.pmp,
uses Map file to run in the small memory model of the
internal memory
..\PC_Master\ldm_xROM-xRAM.pmp,
uses Map file to run in the large memory model of the
internal memory
Start the PC master software window’s application and choose the PC master software project for the
desired PC master software Operating Mode.
Figure 1-3
shows the PC master software control
window for
internal pROM-xRAM.pmp
.
F
Freescale Semiconductor, Inc.
n
.
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