IS200HFPRG1A控制模块
或者如果存在热电偶开路的情况。每个输入可以配置为以毫伏或温度（十分之一摄氏度或华氏度）测量值报告数据。当测量热电偶输入时，模块可配置为监测热电偶结温度并校正冷结的输入值。如果模块被配置为测量毫伏，则模数转换的结果是以百分之一（1/100）毫伏为单位报告的值（625mV范围报告十分之一毫伏）。模块在通电时自动执行A/D校准。然后定期重复自动校准，以补偿环境温度的变化。新的校准值被过滤到当前校准值中。主机接口热电偶输入模块使用以下数据类型：7字模拟输入数据。模拟输出数据的7个可选字。该模块以与其他类型模块相同的方式交换数据：它在请求时提供所有输入数据。兼容性此模块与：VersaMax PLC CPU版本IC200CPU001-BC固件版本1.20或更高版本兼容。Genius NIU版本IC200GBI001-AB固件版本1.10或更高版本Profibus NIU版本IC 200PBI001-BB固件版本1.10或者更高版本DeviceNet NIU版本EC200DBI001-AA固件版本1.10，或者更高的以太网NIU版本IC200EBI001-AA，固件版本1.00或更高的14-12 VersaMax模块、电源和载波用户手册GFK-1504N 14 IC200ALG630模拟输入，16位热电偶，7信道模块规格模块特性信道7个热电偶或毫伏输入模块ID隔离：用户输入到逻辑（光学）和机架接地组到组信道到信道250VAC连续；1500VAC持续1分钟不适用无LED指示灯正常LED：绿色表示背板电源存在。琥珀色表示模块故障。背板电流消耗5V输出：最大125mA。3.3V输出：最大125mA。外部电源无热降额无诊断超出/低于范围、热电偶开路、非易失性存储器存储、高/低报警、热敏电阻错误兼容性PME编程软件用于mV输入）量程（+/-）19.5mV、39mV、78.125mV、156.25mV、312.5mV、625mV转换器分辨率15位+符号冷结补偿如果使用，参考结温度在热电偶终端使用精密热敏电阻测量，或由系统提供，或通过固定配置值测量。冷端温度误差±0.25摄氏度（本地测量）。为了减少温度瞬变，热电偶终端不应与高散热组件安装在同一机柜中。一致性误差±0.3摄氏度，±0.5华氏度。精度，25°C时电压测量：温度测量：±0.2%±0.15%温度灵敏度（0°至60°C）±0.004%读数，±1.5µV/°C参考输入正常模式抑制60dB，50/60 Hz，100%量程共模抑制120 dB，50/60Hz，100欧姆不平衡共模电压3 V DC最大通道间电压50V
or if an open thermocouple condition exists. Each input can be configured to report data as millivolt or temperature (tenths of °Celsius or Fahrenheit) measurements. When thermocouple inputs are measured, the module can be configured to monitor the thermocouple junction temperature and correct the input value for cold junction. If the module is configured to measure millivolts, the result of the analog-to-digital conversion is a value reported in hundredths (1/100) of millivolts (625mV range reports tenths of millivolts). The module automatically performs A/D calibration at powerup. Automatic calibration is then repeated periodically to compensate for changes in the ambient temperature. New calibration values are filtered into the current calibration values. Host Interface The Thermocouple Input module uses the following data types: 7 words of analog input data. 7 optional words of analog output data. The module exchanges data in the same manner as other types of modules: it provides all its input data when requested. Compatibility This module is compatible with: VersaMax PLC CPU version IC200CPU001-BC firmware version 1.20 or later. Genius NIU version IC200GBI001-AB Firmware version 1.10 or later Profibus NIU version IC200PBI001-BB firmware version 1.10 or later DeviceNet NIU version IC200DBI001-AA Firmware version 1.10 or later Ethernet NIU version IC200EBI001-AA Firmware version 1.00 or later 14-12 VersaMax Modules, Power Supplies and Carriers User's Manual GFK-1504N 14 IC200ALG630 Analog Input, 16 Bit Thermocouple, 7 Channels Module Specifications Module Characteristics Channels Seven thermocouple or millivolt inputs Module ID Isolation: User input to logic (optical) and to frame ground Group to group Channel to channel 250VAC continuous; 1500VAC for 1 minute Not applicable None LED indicators OK LED: green indicates backplane power is present. Amber indicates module fault. Backplane current consumption 5V output: 125mA maximum. 3.3V output: 125mA maximum. External power supply None Thermal derating None Diagnostics over/under range, open thermocouple, non-volatile memory storage, high/low alarm, thermistor error Compatibility PME programming software sed for mV inputs) Spans (+/–) 19.5mV, 39mV, 78.125mV, 156.25mV, 312.5mV, 625mV Converter resolution 15 bits + sign Cold junction compensation If used, reference junction temperature is measured at thermocouple termination using a precision thermistor, or supplied by system, or by fixed configuration value. Cold junction temperature error ±0.25 degree Celsius (local measurement). To reduce temperature transients, thermocouple terminations should not be installed in the same cabinet as high heat-dissipation assemblies. Conformity error ±0.3 degree Celsius, ±0.5 degree Fahrenheit. Accuracy, at 25° C on voltage measurement: on temperature measurement: ±0.2% ± 0.15% Temperature sensitivity (0° to 60°C) ±0.004% of reading, ±1.5µV per °Celsius referred to input Normal mode rejection 60dB, at 50/60 Hz, 100% span Common mode rejection 120 dB at 50/60Hz, 100 ohm imbalance Common mode voltage 3 V DC maximum Maximum voltage between channels 50V
