至整个范围的模块。IC693ALG442模拟组合I/O模块12 GFK–0898F2章–IC693ALGA442模拟混合I/O模块12-17输出通道CPU发送至模块的值下表显示了输出通道CPU向模块发送的值。量程模块模式*允许值从CPU发送的值为0至10 V电压0至32767 0至32767-10至10 V压力–32768至32767–32768到32767 4至20 mA电流0至32000*0至327670 0至20 mA电压0到32767 0到32767*允许值指的是有效值。如果发送了超出指定范围的值，则模块会在将其发送到数模转换器之前将其裁剪为接近的有效值。不会返回任何错误。下表显示了从模块发送回PLC的输入通道值。量程模块模式将值发送至CPU 0至10 V电压0至32767–10至10 V电流–32768至32767 4至20 mA电流0至327670至20 mA电压0至22767 0至20毫安增强电流–8000至32767报警LO
to the module for the entire range. IC693ALG442 Analog Combination I/O Module 12 GFK–0898F Chapter12 – IC693ALG442 Analog Combination I/O Module 12-17 Values Sent From CPU to Module for Output Channels The following tables show values sent from the CPU to the module for the Output channels. Range Module Mode *Allowed Values Sent values from CPU 0 to 10 V Voltage 0 to 32767 0 to 32767 –10 to 10 V Voltage – 32768 to 32767 –32768 to 32767 4 to 20 mA Current 0 to 32000* 0 to 32767 0 to 20 mA Current 0 to 32767 0 to 32767 * Allowed Values refers to the values that are valid. If a value outside the specified range is sent, the module clips it to the nearest valid value before sending it to the Digital to Analog Converter. No errors are returned. The following table shows values sent from the module back to the PLC for the Input channels. Range Module Mode Sent values to CPU 0 to 10 V Voltage 0 to 32767 –10 to 10 V Voltage –32768 to 32767 4 to 20 mA Current 0 to 32767 0 to 20 mA Current 0 to 32767 0 to 20 mA Enhanced Current –8000 to 32767 The ALARM LO
