CI867K01工控模块备件
文件类型标题图号：
总流量产品第AA 1页，共L21015版行动接地总流量电缆P/N 2011648-001或使用20 AWG屏蔽线，22 pF/ft，14 OHM/1000 ft NGC端口2 RS-485 2线，接地至RS-232，使用PATTON转换器型号2085F注：1.警告：本图未完全说明危险位置所需的安装方法。在分类危险场所进行任何安装之前，请根据产品标签上的控制图以及国家和地方规范验证安装方法。2.RS-485总线上最多可连接32个设备，总距离可达4000英尺。3.单位必须采用菊花链；无星形配置。参考：N/A串行端口1 1 2 3 4 5 6 78 9串行端口2 12 3 4 56 7 8 9 1212（+）（-）（+）5 J6 7总线6总线+J11 1 3终端无终端NGC终端Bd。P/N 2102080终止NGC：J11上的跳线2至3用于第一和中间装置。或如果第一个单元是唯一的单元，则跳线1至2终止。开关1位于终端板DCE/DTE的焊接侧开关DCE DTE on Off 1 8开关1设置：1和2：设置当变送器关闭时，接收设备是否将转换器变送器的阻抗视为“高”或“中间”。
1和2 on=中间阻抗
1&2 OFF=高阻抗。3： 确定转换器看到“RTS”和发送“CTS”之间的延迟。3开=8毫秒。3 OFF=无延迟4：确定转换器是否将数据回送至发送设备。4开=回声开（仅限半双工）4关=回声关5：确定载波是始终开，还是由“RTS”控制。5开=由“RTS”控制5关=常开6：选择输入接收器的阻抗。6开=低（120欧姆）6关=高（16千欧姆）7和8：确定转换器是2线（2线为半双工）还是4线。7&8 ON=2线模式。7&8 OFF=4线模式。DCE/DTE设置：如果与PC通信，选择DCE。如果与调制解调器通信，选择DTE。510Ω 1/2W电阻器（安装在连接器背面）XMTXMT+GND RS232/485 PATTON CONVERTER#2085F P/N 2015445-002 P1（DB-25引脚连接器）至第三方RS-232设备2023456 TXD RXD RTS CTS DSR GND DCR DTR 78在危险位置安装需要屏障。见注释1
Document Type Title Drawing No.:
Total Flow Product Page AA 1 of L21015 Action Grounding Total Flow Cable P/N 2011648-001 or 20 AWG shielded wire, 22 pF/ft, 14 OHM/1000 ft NGC port 2 RS-485 2-wire, grounded to RS-232, PATTON converter model 2085F Note: 1. Warning: This drawing does not fully describe the installation method required for hazardous locations. Before any installation in classified hazardous areas, please verify the installation method according to the control chart on the product label and national and local regulations. 2. Up to 32 devices can be connected to the RS-485 bus, with a total distance of 4000 feet. 3. The unit must use chrysanthemum chain; No star configuration. Reference: N/A serial port 1 1 2 3 4 5 6 78 9 serial port 2 12 3 4 56 7 8 9 1212 (+) (-) (+) 5 J6 7 bus 6 bus+J11 1 3 terminal No terminal NGC terminal Bd. P/N 2102080 terminates jumpers 2 to 3 on NGC: J11 for the first and intermediate devices. Or if the first cell is the only cell, jumpers 1 to 2 terminate. Switch 1 is located on the welding side of the terminal board DCE/DTE Switch DCE DTE on Off 1 8 Switch 1 Settings: 1 and 2: Set whether the receiving device treats the impedance of the converter transmitter as "high" or "middle" when the transmitter is turned off.
1 and 2 on=intermediate impedance
1&2 OFF=High impedance. 3: Determines the delay between the converter seeing "RTS" and sending "CTS". 3 ON=8 ms. 3 OFF=no delay 4: determine whether the converter sends data back to the sending device. 4 on=echo on (half duplex only) 4 off=echo off 5: determine whether the carrier is always on or controlled by "RTS". 5 ON=controlled by "RTS" 5 OFF=normally open 6: select the impedance of the input receiver. 6 On=Low (120 ohms) 6 Off=High (16 kiloohms) 7 and 8: Determine whether the converter is 2-wire (2-wire half duplex) or 4-wire. 7&8 ON=2line mode. 7&8 OFF=4-wire mode. DCE/DTE setting: If communicating with PC, select DCE. If communicating with a modem, select DTE. 510 Ω 1/2W resistor (installed on the back of the connector) XMTXMT+GND RS232/485 PATTON CONVERTER # 2085F P/N 2015445-002 P1 (DB-25 pin connector) to the third-party RS-232 device 2023456 TXD RXD RTS CTS DSR GND DCR DTR 78 Barrier is required for installation in hazardous locations. See Note 1
