“ATX-6953-COM”的版本间的差异

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COM1:
 
(未显示同一用户的1个中间版本)
第1行: 第1行:
 
[[文件:ATX-6953-COM.jpg|600px|缩略图|ATX-6953-COM]]
 
[[文件:ATX-6953-COM.jpg|600px|缩略图|ATX-6953-COM]]
===== COM1-COM2: =====
+
===== COM1: =====
 
:{| class="wikitable"
 
:{| class="wikitable"
 
|-
 
|-
第24行: 第24行:
 
|}
 
|}
  
''' 当COM1,COM2设置为RS232/RS422/RS485时,COM1,COM2定义: '''
+
''' COM2: '''
 
:{| class="wikitable"
 
:{| class="wikitable"
 
|-
 
|-
! Pin !! RS232(默认) !! RS422 !! RS485
+
! 信号名称 !! 管脚 !! 管脚 !! 信号名称
 
|-
 
|-
| 1 || DCD || TX- || DATA-
+
| DCD# || 1 || 2 || DSR#
 
|-
 
|-
| 2 || RXD || TX+ || DATA+
+
| SIN || 3 || 4 || RTS#
 
|-
 
|-
| 3 || TXD || RX+ || NC
+
| SOUT || 5 || 6 || CTS#
 
|-
 
|-
| 4 || DTR || RX- || NC
+
| DTR# || 7 || 8 || RI#
|-
 
| 5 || GND || GND || GND
 
|-
 
| 6 || DSR || NC || NC
 
|-
 
| 7 || RTS || NC || NC
 
|-
 
| 8 || CTS || NC || NC
 
 
|-
 
|-
| 9 || RI || NC || NC
+
| GND || 9 || 10 || GND
 
|}
 
|}
  
* COM1,COM2 跳线功能设置(J1,J2,J3,J4,J5,J6):
+
''' J31: '''
 
:{| class="wikitable"
 
:{| class="wikitable"
 
|-
 
|-
! COM1 !! AS RS232 PORT !! COM1 !! AS RS422 PORT !! COM1 !! AS RS485 PORT
+
! 信号名称 !! 管脚 !! 管脚 !! 信号名称
 
|-
 
|-
| J4 || 1-3  2-4 || J4 || 3-5  4-6 || J4 || 3-5  4-6
+
| GND || A1 || A2 || ALARM_IN_1
 
|-
 
|-
| J5 || 1-3  2-4 || J5 || 3-5  4-6 || J5 || 3-5  4-6
+
| ALARM_IN_2 || A3 || A4 || ALARM_IN_3
 
|-
 
|-
| J6 || 1-2 || J6 || 3-4 || J6 || 5-6  7-8
+
| ALARM_IN_4 || A5 || A6 || GND
|}
 
 
 
:{| class="wikitable"
 
 
|-
 
|-
! COM2 !! AS RS232 PORT !! COM2 !! AS RS422 PORT !! COM2 !! AS RS485 PORT
+
| RS485_TXD+ || B1 || B2 || RS485_TXD-
 
|-
 
|-
| J1 || 1-3  2-4 || J1 || 3-5  4-6 || J1 || 3-5  4-6
+
| RS485_RXD+ || B3 || B4 || RS485_RXD-
 
|-
 
|-
| J2 || 1-3  2-4 || J2 || 3-5  4-6 || J2 || 3-5  4-6
+
| ALARM_OUT+ || B5 || B6 || ALARM_OUT-
|-
 
| J3 || 1-2 || J3 || 3-4 || J3 || 5-6  7-8
 
 
|}
 
|}
  
''' COM3-COM6: '''
+
''' COM4: '''
 
:{| class="wikitable"
 
:{| class="wikitable"
 
|-
 
|-
! 信号名称 !! Pin !! Pin !! 信号名称
+
! 信号名称 !! 管脚 !! 管脚 !! 信号名称
|-
 
| DCD# || 1 || 2 || DSR#
 
|-
 
| SIN || 3 || 4 || RTS#
 
|-
 
| SOUT || 5 || 6 || CTS#
 
|-
 
| DTR# || 7 || 8 || RI#
 
|-
 
| GND || 9 || 10 || COM_PIN10
 
|}
 
 
 
''' J9: '''
 
:{| class="wikitable"
 
|-
 
! Pin !! 信号名称
 
|-
 
| 1 || +5V
 
 
|-
 
|-
| 2 || COM_PIN10
+
| RS485_DN || 1 || 2 || RS485_DP
 
|-
 
|-
| 3 || +12V
+
| GND || 3 ||   || 
 
|}
 
|}

2022年4月20日 (三) 14:05的最新版本

COM1:
Pin 信号名称
1 DCD
2 RXD
3 TXD
4 DTR
5 GND
6 DSR
7 RTS
8 CTS
9 RI

COM2:

信号名称 管脚 管脚 信号名称
DCD# 1 2 DSR#
SIN 3 4 RTS#
SOUT 5 6 CTS#
DTR# 7 8 RI#
GND 9 10 GND

J31:

信号名称 管脚 管脚 信号名称
GND A1 A2 ALARM_IN_1
ALARM_IN_2 A3 A4 ALARM_IN_3
ALARM_IN_4 A5 A6 GND
RS485_TXD+ B1 B2 RS485_TXD-
RS485_RXD+ B3 B4 RS485_RXD-
ALARM_OUT+ B5 B6 ALARM_OUT-

COM4:

信号名称 管脚 管脚 信号名称
RS485_DN 1 2 RS485_DP
GND 3