参数资料
型号: DM300022
厂商: Microchip Technology
文件页数: 39/56页
文件大小: 0K
描述: MODULE PWR DSPICDEM MC1L LV 3PHS
标准包装: 1
主要目的: 电源管理,电机控制
嵌入式: 是,MCU,16 位
已用 IC / 零件: dsPIC33FJxxxMC
主要属性: 3 相低压电源模块
次要属性: 运动传感器输入:霍尔传感器或光学编码器
已供物品: 子板
Set Up and Operation
1.8
USER SIGNAL CONNECTOR PINOUT (37-PIN, D-TYPE)
Pin
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
Function
Not Used
Yellow Phase Shunt Current Feedback
DC Bus Shunt Current Feedback
Not Used
Yellow Phase Voltage Feedback
Blue Phase Back EMF crossing
Red Phase Back EMF crossing
Rectifier Output Voltage (|VAC|) Feedback
Analog +5V from control PCB ( ± 2%)
PFC Switch Firing Command
Blue Phase Top Switch Firing Command
Yellow Phase Top Switch Firing Command
Red Phase Top Switch Firing Command
Active Low Serial Clock
Active Low Fault
Yellow Phase Hall Current Sensor Feedback
PFC Hall Current Sensor Feedback
Digital GND from control PCB
Digital +5V from control PCB ( ± 2%)
Blue Phase Shunt Current Feedback
Red Phase Shunt Current Feedback
Brake Chopper Switch Shunt Current Feedback
Blue Phase Voltage Feedback
Red Phase Voltage Feedback
Yellow Phase Back EMF crossing
DC Bus Voltage Feedback
Analog GND from control PCB
Brake Chopper Switch Firing Command
Blue Phase Bottom Switch Firing Command
Yellow Phase Bottom Switch Firing Command
Red Phase Bottom Switch Firing Command
Active Low Serial Data
Fault Reset Command
Not Used
Red Phase Hall Current Sensor Feedback
Digital GND from control PCB
Digital +5V from control PCB ( ± 2%)
Net Name
Y_SHUNT
BUS_SHUNT
Y_VPH_SENSE
B_CROSSING
R_CROSSING
|VAC|_SENSE
ISO_A+5V
CMD_PFC
CMD_B_TOP
CMD_Y_TOP
CMD_R_TOP
ISO_SCLK
FAULT_ISO
Y_HALL
PFC_HALL
ISO_GND
ISO_+5V
B_SHUNT
R_SHUNT
BRAKE_SHUNT
B_VPH_SENSE
R_VPH_SENSE
Y_CROSSING
BUS_SENSE
ISO_AGND
CMD_BRAKE
CMD_B_BOT
CMD_Y_BOT
CMD_R_BOT
ISO_DATA
ISO_RESET
R_HALL
ISO_GND
ISO_+5V
Input/Output
Output
Output
Output
Output
Output
Output
Input
Input
Input
Input
Input
Output
Output
Output
Output
Input
Input
Output
Output
Output
Output
Output
Output
Output
Input
Input
Input
Input
Input
Output
Input
Output
Input
Input
Isolated
No if LK20 Fitted
No If LK22 Fitted
No If LK25 Fitted
No if LK27 Fitted
No if LK29 Fitted
No if LK31 Fitted
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
No if LK19 Fitted
No if LK21 Fitted
No if LK23 Fitted
No if LK24 Fitted
No If LK26 Fitted
No if LK28 Fitted
No if LK30 Fitted
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
? 2003 Microchip Technology Inc.
DS70097A-page 33
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