IS200HFPAG2A模拟量输入模块
2.要为SDO模块选择短路检测，必须选择一个模块名称，该名称在TriStation项目的硬件配置中包含缩写“SCD”。3.最大输出切换率允许正确操作I/O诊断和检测所有正常可检测的故障。最小切换率提供了模块计算平均故障间隔时间（MTBF）10%内正常不可检测故障的故障覆盖率。表40 3614E监控数字输出规格（续）功能规格数字输出模块111 Tricon v9–v10系统规划和安装指南3615E规格本表列出了3615E型号的规格，该型号为低功耗TMR监控数字输出模块，标称范围为24 VDC。切换功率切换无功负载时，应将输出的切换功率降到最大值的25%，即直流应用的37.5瓦。当切换白炽灯时，涌入电流可以是灯的额定额定负载电流的10至15倍。有关涌入幅度和持续时间的详细规范，请联系灯具制造商。在计算所需的输出开关功率时，必须使用涌入电流。表41 3615E监控数字输出规格功能规格颜色代码绿松石绿输出信号数量8，公共电压范围20–36 VDC载流额定值，最大0.1安培/点，2安培浪涌/10毫秒开关电源，最大值参见第111页的开关电源150瓦（电阻）最大输出循环率<20次/秒最大额定负载下的预期寿命>10000次最小所需负载1 10 mA负载漏电流（关闭状态，无二次电源）4 mA最大现场终端模块上的主保险丝（每个输出2个）0.5安培，现场终端模块上的快速作用二次熔断器（每个输出2个）0.125安培，快速作用状态指示器：每个点的开或关状态点状态指示器：每点的电源报警电源状态指示器：各点的负载报警负载状态指示器：模块状态通过、故障、活动点隔离1500 VDC，最小逻辑功率<15瓦关状态下的短路检测阈值2<24Ω，安装二次现场电源二次电源电压范围2 5.00 VDC±0.25 VDC二次电源电流范围3安培最小值112第2章Tricon v9–v10系统3617E规范系统组件规划和安装指南本表列出了3617E型号的规范，它是一个标称范围为48VDC的TMR监控数字输出模块。切换功率切换无功负载时，应将输出的切换功率降到最大值的25%，即直流应用的37.5瓦。当切换白炽灯时，涌入电流可以是灯的额定额定负载电流的10至15倍。有关涌入幅度和持续时间的详细规范，请联系灯具制造商。在计算所需的输出开关功率时，必须使用涌入电流。输出诊断故障范围3：最大输出切换率最小输出切换率每100毫秒加一次扫描不适用开启状态电压降：使用外部终端，10英尺电缆<1 VDC典型@30mA<3 VDC最大@100mA开启状态电压下降：使用外部端接，99英尺电缆<1 VDC典型@30mA<4 VDC最大@100mA感应反冲保护（反EMF）终端面板1上的反向二极管。只有遵守所有安装指南和限制条件，才能确保该模块正常运行。有关更多信息，请参阅IPS全球客户支持网站上的应用程序注释8“受监控的数字输出模块”，网址为http://support.ips.invensys.com.2.要选择SDO模块的短路检测，TriStation项目的硬件配置中必须包含包含缩写SCD的模块名称。3.最大输出切换率
2. To select short-circuit detection for an SDO module, you must select a module name which includes the abbreviation “SCD” in the hardware configuration for the TriStation project. 3. The maximum output toggle rate allows proper operation of I/O diagnostics and detection of all normally detectable faults. The minimum toggle rate provides fault coverage of normally undetectable faults within 10% of the calculated mean-time-between-faults (MTBF) for the module. Table 40 3614E Supervised Digital Output Specifications (continued) Feature Specification Digital Output Modules 111 Planning and Installation Guide for Tricon v9–v10 Systems 3615E Specifications This table lists the specifications for model 3615E, which is a low-power TMR Supervised Digital Output Module with a nominal range of 24 VDC. Switching Power When switching reactive loads, you should de-rate the switching power of the outputs to 25 percent of maximum, which is 37.5 watts for DC applications. When switching incandescent lamps, the inrush current can be 10 to 15 times the rated nominal load current of the lamp. For detailed specifications regarding inrush amplitude and duration, contact the lamp manufacturer. The inrush current must be used when calculating the required output switching power. Table 41 3615E Supervised Digital Output Specifications Feature Specification Color code Turquoise green Number of output signals 8, commoned Voltage range 20–36 VDC Carry current ratings, maximum 0.1 amp/point, 2 amps surge/10 ms Switching power, maximum See Switching Power on page 111 150 watts (resistive) Maximum output cycle rate < 20 cycles per second Expected life at maximum rated load > 10,000 cycles Minimum required load1 10 mA Leakage current to load (Off state, without secondary power supply) 4 mA maximum Primary fuse on field termination module (2 per output) 0.5 amp, fast-acting Secondary fuse on field termination module (2 per output) 0.125 amp, fast-acting Status indicator: On or Off state per point Point Status indicator: Power alarm per point Power Status indicator: Load alarm per point Load Status indicator: Module status Pass, Fault, Active Point isolation 1500 VDC, minimum Logic power < 15 watts Short-circuit detection threshold in Off state2 < 24 Ω, with installation of secondary field power supply Voltage range of secondary power supply2 5.00 VDC ± 0.25 VDC Current range of secondary power supply 3 amp minimum 112 Chapter 2 System Components Planning and Installation Guide for Tricon v9–v10 Systems 3617E Specifications This table lists the specifications for model 3617E, which is a TMR Supervised Digital Output Module with a nominal range of 48 VDC. Switching Power When switching reactive loads, you should de-rate the switching power of the outputs to 25 percent of maximum, which is 37.5 watts for DC applications. When switching incandescent lamps, the inrush current can be 10 to 15 times the rated nominal load current of the lamp. For detailed specifications regarding inrush amplitude and duration, contact the lamp manufacturer. The inrush current must be used when calculating the required output switching power. Output diagnostic fault coverage3: Maximum output toggle rate Minimum output toggle rate Every 100 ms plus one scan Not applicable On-state voltage drop: With external termination, 10-foot cable < 1 VDC typical @ 30mA < 3 VDC maximum @ 100mA On-state voltage drop: With external termination, 99-foot cable < 1 VDC typical @ 30mA < 4 VDC maximum @ 100mA Inductive kick-back protection (reverse EMF) Reverse diode on termination panel 1. Proper operation of this module can be assured only if all installation guidelines and restrictions are observed. For more information, see Application Note 8, Supervised Digital Output Modules available on the IPS Global Client Support Web Site at http://support.ips.invensys.com. 2. To select short-circuit detection for an SDO module, a module name which includes the abbreviation SCD must be included in the hardware configuration in the TriStation project. 3. The maximum output toggle rate
