MATX-6555 COM

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文件:MATX-6555 COM1-2,COM3-4,JCOM1-4,JCOM5-8.jpg
MATX-6551 COM1-2,COM3-4,JCOM1-4,JCOM5-8
COM1 跳线功能设置(J1,J2):
COM1 RS232 PORT COM1 RS485 PORT
J1 1-3 2-4 J1 3-5 4-6
J2 1-3 2-4 J2 3-5 4-6
COM2 跳线功能设置(J3,J4):
COM2 RS232 PORT COM2 RS485 PORT
J3 1-3 2-4 J3 3-5 4-6
J4 1-3 2-4 J4 3-5 4-6
COM1引脚定义:
Pin 信号名称
1 COM1_DCD/B
2 COM1_DSR
3 COM1_RX/A
4 COM1_RTS
5 COM1_TX
6 COM1_CTS
7 COM1_DTR
8 COM1_RI
9 GND
10 GND
COM2引脚定义:
Pin 信号名称
1 COM2_B
2 NC
3 COM2_RX/A
4 NC
5 COM2_TX
6 NC
7 NC
8 NC
9 GND
10 GND
COM3引脚定义:
Pin 信号名称
1 NC
2 NC
3 COM3_RX
4 NC
5 COM3_TX
6 NC
7 NC
8 NC
9 GND
10 GND
COM4引脚定义:
Pin 信号名称
1 COM4_DCD
2 COM4_DSR
3 COM4_RX
4 COM4_RTS
5 COM4_TX
6 COM4_CTS
7 COM4_DTR
8 COM4_RI
9 GND
10 GND
COM5引脚定义:
Pin 信号名称
1 NC
2 NC
3 COM5_RX
4 NC
5 COM5_TX
6 NC
7 NC
8 NC
9 GND
10 GND
COM6引脚定义:
Pin 信号名称
1 NC
2 NC
3 COM6_RX
4 NC
5 COM6_TX
6 NC
7 NC
8 NC
9 GND
10 GND
COM7引脚定义:
Pin 信号名称
1 NC
2 NC
3 COM7_RX
4 NC
5 COM7_TX
6 NC
7 NC
8 NC
9 GND
10 GND
COM8引脚定义:
Pin 信号名称
1 NC
2 NC
3 COM8_RX
4 NC
5 COM8_TX
6 NC
7 NC
8 NC
9 GND
10 GND
COM9引脚定义:
Pin 信号名称
1 NC
2 NC
3 COM9_RX
4 NC
5 COM9_TX
6 NC
7 NC
8 NC
9 GND
10 GND
COM10引脚定义:
Pin 信号名称
1 NC
2 NC
3 COM10_RX
4 COM10_RTS
5 COM10_TX
6 COM10_CTS
7 NC
8 NC
9 GND
10 GND
COM11引脚定义:
Pin 信号名称
1 NC
2 NC
3 COM11_RX
4 COM11_RTS
5 COM11_TX
6 COM11_CTS
7 NC
8 NC
9 GND
10 GND
COM12引脚定义:
Pin 信号名称
1 NC
2 NC
3 COM12_RX
4 COM12_RTS
5 COM12_TX
6 COM12_CTS
7 NC
8 NC
9 GND
10 GND
COM13引脚定义:
Pin 信号名称
1 NC
2 NC
3 COM13_RX
4 COM13_RTS
5 COM13_TX
6 COM13_CTS
7 NC
8 NC
9 GND
10 GND