DS200TCPDG1BCC工控模塊
端口2 RS-485信號
引腳號信號名稱描述1*屏蔽電纜屏蔽2 NC無連接3 NC無連接4 NC無連接5+5VDC邏輯電源**6 RTS（A）差分請求發(fā)送7 SG信號接地8 CTS（B’）差分清除發(fā)送9 RT電阻器端接10 RD（A’）差分接收數據11 RD（B‘）差分接收數據12 SD（A）差動發(fā)送數據13 SD（B）差動發(fā)送數據14 RTS（B’）差動請求發(fā)送15 CTS（A’）差動清除發(fā)送*從模塊正面看，引腳1位于連接器的右下角。**請注意，引腳5提供隔離+5 VDC電源（最大100 mA），用于為外部選項供電。端口3（底部端口）也與RS-485兼容，但不隔離。端口3有一個15針內螺紋D接頭。引腳信息可在IC697 PLC安裝手冊中找到。中央處理單元GFK-1431F PLC CPU 1999年11月系列90-70可編程控制器數據表手冊GFK-0600F 20-5 CPX 782正面的三個LED指示燈提供CPU上串行端口活動的狀態(tài)，而無需連接終端。LED標記為P1、P2和P3，以對應于適用的端口。
CPU串行端口
從CPU串行端口到編程計算機或其他串行設備上的串行端口的連接需要串行電纜，對于端口2和3，需要轉換器?？梢允褂肐C690ACC901電纜套件（包括電纜和微型轉換器）進行此連接，也可以根據特定應用的需要構建電纜。有關串行通信、電纜和轉換器的更多信息，請參閱IC697 PLC安裝手冊。編程器連接，以太網TCP/IP通過以太網TCP/IP網絡連接編程器需要在PLC中安裝以太網接口模塊。這可以是以太網控制器IC697CMM741或以太網接口（類型2）IC697CMM742。在將編程器和PLC連接到以太網TCP/IP網絡之前，必須在以太網接口中設置IP地址。設置IP地址后，將PLC和運行Windows軟件的編程器連接到以太網接口。有關通過以太網TCP/IP進行編程器連接的更多詳細信息，請參閱TCP/IP以太網通信（2類）用戶手冊和Windows編程手冊GFK-1295。配置IC697 CPU和I/O系統(tǒng)使用MS-DOS或基于Windows的編程軟件進行配置，盡管MS-DOS軟件不支持所有功能，如大容量內存區(qū)（BMA）、，這需要Windows軟件版本2.2或更高版本。
Port 2 RS-485 signal
Pin number signal name description 1 * shielded cable shield 2 NC connectionless 3 NC connectionless 4 NC connectionless 5+5VDC logic power supply * * 6 RTS (A) differential request sending 7 SG signal grounding 8 CTS (B ') differential clearing sending 9 RT resistor termination 10 RD (A') differential receiving data 11 RD (B ') differential receiving data 12 SD (A) differential sending data 13 SD (B) differential sending data 14 RTS (B') differential request sending 15 CTS (A ') Differential clear transmit * Pin 1 is located in the lower right corner of the connector when viewed from the front of the module** Note that pin 5 provides an isolated+5 VDC power supply (100 mA maximum) to power the external option. Port 3 (bottom port) is also compatible with RS-485, but not isolated. Port 3 has a 15 pin female D-connector. Pin information can be found in the IC697 PLC Installation Manual. Central Processing Unit GFK-1431F PLC CPU November 1999 Series 90-70 Programmable Controller Data Sheet Manual GFK-0600F 20-5 CPX 782 The three LED indicators on the front of the CPU provide the status of serial port activity on the CPU without connecting the terminal. The LEDs are labeled P1, P2, and P3 to correspond to the applicable ports.
CPU Serial Port
The connection from the CPU serial port to the serial port on the programming computer or other serial devices requires a serial cable, and for ports 2 and 3, a converter is required. IC690ACC901 cable kit (including cable and micro converter) can be used for this connection, or cables can be built according to the needs of specific applications. For more information about serial communications, cables, and converters, refer to the IC697 PLC Installation Manual. The programmer is connected. Ethernet TCP/IP is connected to the programmer through Ethernet TCP/IP network. The Ethernet interface module needs to be installed in the PLC. This can be Ethernet controller IC697CMM741 or Ethernet interface (type 2) IC697CMM742. Before connecting the programmer and PLC to the Ethernet TCP/IP network, the IP address must be set in the Ethernet interface. After setting the IP address, connect the PLC and the programmer running Windows software to the Ethernet interface. For more details on programmer connections over Ethernet TCP/IP, refer to the TCP/IP Ethernet Communication (Class 2) User's Manual and the Windows Programming Manual GFK-1295. The IC697 CPU and I/O system are configured using MS-DOS or Windows based programming software, although MS-DOS software does not support all functions, such as large memory area (BMA), which requires Windows software version 2.2 or higher.
