“MATX-6994 COM”的版本间的差异

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COM1、COM2:
第1行: 第1行:
 
[[文件:MATX-6994 COM1,JCOM2,JCOM3-COM6,COM7-10,J10.jpg|600px|缩略图|MATX-6994 COM1,JCOM2,JCOM3-COM6,COM7-10,J10]]
 
[[文件:MATX-6994 COM1,JCOM2,JCOM3-COM6,COM7-10,J10.jpg|600px|缩略图|MATX-6994 COM1,JCOM2,JCOM3-COM6,COM7-10,J10]]
===== COM1、COM2: =====
+
===== COM1: =====
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
! Pin !! COM1 !! COM2
+
! Pin !! COM1  
 
|-
 
|-
| 1 || DCD# || HDCD#2TX-DATA-
+
| 1 || DCD#  
 
|-
 
|-
| 2 || SIN || HSIN2TX+DATA+
+
| 2 || SIN  
 
|-
 
|-
| 3 || SOUT || HSOUT2RX+
+
| 3 || SOUT  
 
|-
 
|-
| 4 || DTR# || HDTR#2RX
+
| 4 || DTR#  
 
|-
 
|-
| 5 || GND || GND
+
| 5 || GND  
 
|-
 
|-
| 6 || DSR# || DSR#
+
| 6 || DSR#  
 
|-
 
|-
| 7 || RTS# || RTS#
+
| 7 || RTS#  
 
|-
 
|-
| 8 || CTS# || CTS#
+
| 8 || CTS#  
 
|-
 
|-
| 9 || RI || RI
+
| 9 || RI  
 
|}
 
|}
  

2022年4月21日 (四) 16:06的版本

文件:MATX-6994 COM1,JCOM2,JCOM3-COM6,COM7-10,J10.jpg
MATX-6994 COM1,JCOM2,JCOM3-COM6,COM7-10,J10
COM1:
Pin COM1
1 DCD#
2 SIN
3 SOUT
4 DTR#
5 GND
6 DSR#
7 RTS#
8 CTS#
9 RI
COM2 跳线功能设置(J1,J2,J3):
COM2 RS232 PORT COM2 RS422 PORT COM2 RS485 PORT
J1 1-3 2-4 J1 3-5 4-6 J1 3-5 4-6
J2 1-3 2-4 J2 3-5 4-6 J2 3-5 4-6
J3 1-2 J3 3-4 J3 5-6
COM3-COM6:
信号名称 Pin Pin 信号名称
DCD#3 1 2 DSR#3
SIN3 3 4 RTS#3
SOUT3 5 6 CTS#3
DTR#3 7 8 RI#3
GND 9 10 COM_PIN10
DCD#4 11 12 DSR#4
SIN4 13 14 RTS#4
SOUT4 15 16 CTS#4
DTR#4 17 18 RI#4
GND 19 20 COM_PIN10
DCD#5 21 22 DSR#5
SIN5 23 24 RTS#5
SOUT5 25 26 CTS#5
DTR#5 27 28 RI#5
GND 29 30 COM_PIN10
DCD#6 31 32 DSR#6
SIN6 33 34 RTS#6
SOUT6 35 36 CTS#6
DTR#6 37 38 RI#6
GND 39 40 COM_PIN10
COM7-10:
信号名称 Pin Pin 信号名称
DCD#7 1 2 DSR#7
SIN7 3 4 RTS#7
SOUT7 5 6 CTS#7
DTR#7 7 8 RI#7
GND 9 10 COM_PIN10
DCD#8 11 12 DSR#8
SIN8 13 14 RTS#8
SOUT8 15 16 CTS#8
DTR#8 17 18 RI#8
GND 19 20 COM_PIN10
DCD#9 21 22 DSR#9
SIN9 23 24 RTS#9
SOUT9 25 26 CTS#9
DTR#9 27 28 RI#9
GND 29 30 COM_PIN10
DCD#10 31 32 DSR#10
SIN10 33 34 RTS#10
SOUT10 35 36 CTS#10
DTR#10 37 38 RI#10
GND 39 40 GND
J9-J10:
Pin 信号名称
1 +5V
2 COM_PIN10
3 +12V