IS200VATFG1A系统模块卡件
1继电器可以控制各种用户提供的负载设备，例如：电机起动器、定子和指示器。用户必须提供交流或直流电源以操作连接到此模块的现场设备。此模块上有保险丝。LED指示灯位于模块顶部，指示每个点的开/关状态。LED布置在两个水平行中，每行中有八个绿色LED。该模块使用标记为A1至8的顶行（点1至8）；底部行未使用。铰链门的内外表面之间有一个插件。朝向模块内部的表面（当铰链门关闭时）具有接线信息，并且识别信息可以记录在外表面上。插件的左外边缘用红色编码，表示高压模块。该模块可安装在Series 90-30 PLC系统中5或10插槽基板的任何I/O插槽中。表7-15。IC693MDL930额定电压24伏DC，120/240伏AC（mil–见下表了解例外情况）工作电压5至30伏DC，5至250伏AC，50/60 Hz s每个模块8隔离s场侧和逻辑侧之间的隔离1500伏组间500伏负载4电阻/2导频占空比每个模块20 UL安装最小负载10涌入5开启响应时间15毫秒关闭响应时间15 ms Int。从背板70上的5伏总线（全部打开）到背板负载电流上的继电器24V总线的功耗6（所有打开）取决于环境温度，如下图所示。产品标准和一般规范参见附录B。离散模块7 GFK-0898F第7章-离散模块7-31 IC693MDL930模块现场接线信息下图提供了将用户提供的负载设备和电源连接到4安培继电器模块的接线信息。LED端子现场接线a3102 IC693MDL930模块现场接线10 20 30 50 60总模块负载电流（）环境温度a43838 32 40 8 55 24 8 16图7-29。IC693MDL930 7 7-32系列90-30 PLC I/O模块规格的负载电流与温度–2000 GFK-0898F表7-16。IC693MDL930负载类型的负载电流限制典型触点寿命电压电阻灯或太阳灯（操作次数）假设7 ms时间常数继电器触点寿命，当切换感性负载时，如果使用抑制，将接近电阻负载触点寿命。下图是交流和直流负载的典型抑制示例。DC负载典型抑制示例中所示的1A、200V二极管是行业标准1N4935。用于交流负载抑制的电阻器和电容器是标准组件，可从大多数电子产品分销商获得。直流负载模块直流电源1A，200V a4511A负载线圈3 IC693MDL930 2图7-30。IC693MDL930模块~交流电源的负载抑制示例。
1 The relay s can control a wide range of user-supplied load devices, such as: motor starters, soleids, and indicators. The user must supply the AC or DC power to operate the field devices connected to this module. There are fuses on this module. LED indicators which provide the ON/OFF status of each point are located at the top of the module. The LEDs are arranged in two horizontal rows with eight green LEDs in each row. This module uses the top row labeled A1 through 8 (points 1 through 8); the bottom row is t used. An insert goes between the inside and outside surface of the hinged door. The surface towards the inside of the module (when the hinged door is closed) has wiring infortion, and identification infortion can be recorded on the outside surface. The outside left edge of the insert is color-coded red to indicate a high-voltage module. This module can be installed in any I/O slot of a 5 or 10-slot baseplate in a Series 90-30 PLC system. Table 7-15. Specifications for IC693MDL930 Rated Voltage 24 volts DC, 120/240 volts AC (mil – see the following table for exceptions) Operating Voltage 5 to 30 volts DC 5 to 250 volts AC, 50/60 Hz s per Module 8 isolated s Isolation 1500 volts between field side and logic side 500 volts between groups Load 4 resistive per 2 pilot duty per 20 per module for UL installations Minimum Load 10 Inrush 5 On Response Time 15 ms Off Response Time 15 ms Int. Power Consumption 6 (all s on) from 5 volt bus on backplane 70 (all s on) from relay 24V bus on backplane load current is dependent upon ambient temperature as shown in graph on following page. Refer to Appendix B for product standards and general specifications. Discrete Modules 7 GFK-0898F Chapter 7 – Discrete Modules 7-31 IC693MDL930 Module Field Wiring Infortion The following figure provides wiring infortion for connecting user supplied load devices and power source to the 4 amp Relay module. LED TERMILS FIELD WIRING a43102 IC693MDL930 Module Field Wiring 10 20 30 50 60 TOTAL MODULE LOAD CURRENT () AMBIENT TEMPERATURE a43838 32 40 8 55 24 8 16 Figure 7-29. Load Current vs. Temperature for IC693MDL930 7 7-32 Series 90-30 PLC I/O Module Specifications – 2000 GFK-0898F Table 7-16. Load Current Limitations for IC693MDL930 Operating Current for Load Type Typical Contact Life Voltage Resistive Lamp or Soleid (number of Operations) Assumes a 7 ms time constant Relay contact life, when switching inductive loads, will approach resistive load contact life if suppression s are used. The following figures are examples of typical suppression s for AC and DC loads. The 1A, 200V diode shown in the DC load typical suppression example is an industry standard 1N4935. The resistor and capacitor shown for AC load suppression are standard components, ailable from most electronics distributors. DC LOADS Module DC SUPPLY 1A, 200V a45151A Load Coil 3 IC693MDL930 2 Figure 7-30. Load Suppression Examples for IC693MDL930 Module ~ AC SOURCE .
