IC697ALG320 | 90-70 系列 | 可編程邏輯控制器 (PLC)
IC697ALG320是 90-70 系列可編程邏輯控制器 (PLC) 的高級(jí)模擬輸出模塊，以前由 GE Fanuc 制造，而不是由 Emerson Automation 制造。該模塊設(shè)計(jì)用于占用 5 插槽或 10 插槽底板的單個(gè)插槽，并從背板汲取最大電流 1.66A (8.3 瓦) (5VDC) 和從用戶(hù)電源汲取 150 mA 電流以啟用電流輸出。該IC697ALG320配有四 (4) 個(gè)單獨(dú)配置的輸出通道，專(zhuān)門(mén)產(chǎn)生電壓和電流輸出、0-20 mA / 4-20 mA 電流輸出信號(hào)和 -10VDC / +10 VDC 電壓輸出信號(hào)。它內(nèi)置數(shù)模轉(zhuǎn)換器 (DAC) 電路，分辨率為 16 位，具有單調(diào)性，電壓每 LSB 步進(jìn) 312.5 微伏，4 至 20 mA 每 LSB 步進(jìn) 0.5 微安。它對(duì)所有模擬輸出通道的轉(zhuǎn)換速率最大為2.0 ms。該模塊在出廠時(shí)使用模塊的EEPROM存儲(chǔ)的校準(zhǔn)數(shù)據(jù)進(jìn)行校準(zhǔn)。它還具有連續(xù)短路功能，不會(huì)造成任何損害，一旦故障得到解決，輸出會(huì)自動(dòng)恢復(fù)到正常狀態(tài)。模擬輸出負(fù)載規(guī)格包括電阻負(fù)載最小 2000 ms，容性負(fù)載最大 1000 皮法(配置為電壓操作)。對(duì)于電流操作，電阻負(fù)載的輸出負(fù)載規(guī)格高達(dá) 700 歐姆;容性負(fù)載最大 1.0 微法拉，感性負(fù)載最大 250 毫亨利。模塊的精度受特定溫度系數(shù)的影響，電壓為每攝氏度 25 PPM，當(dāng)前操作為每攝氏度 50 ppm。
IC697ALG320模擬量輸出模塊是由GE發(fā)那科制造的4通道模擬量輸出模塊。該模塊的 4 個(gè)輸出可單獨(dú)配置為電壓或電流操作。它提供具有 16 位分辨率和 14 位單調(diào)性的雙極性或單極性輸出。輸出的更新速率為 2 毫秒。它在 +5 伏時(shí)消耗的最大功率為 1.66 安培(8.3 瓦)，此輸出模塊的推薦工作電壓為 24 伏直流電。該模塊的一些特性包括快速更新速率、可單獨(dú)配置的輸出通道(可單獨(dú)進(jìn)行用戶(hù)縮放)、工廠校準(zhǔn)和隔離式輸出電路。IC697ALG320模擬輸出模塊還提供診斷功能，如量程外和量程下檢測(cè)、開(kāi)路檢測(cè)、配置錯(cuò)誤檢測(cè)和模塊運(yùn)行狀況檢測(cè)。
GE IC697ALG320模擬輸出模塊設(shè)計(jì)用于 GE 90-70 系列可編程邏輯控制器。該模塊的基本功能是從控制處理單元接收數(shù)字?jǐn)?shù)據(jù)并執(zhí)行數(shù)模轉(zhuǎn)換以輸出模擬信號(hào)。它確保輸出受到過(guò)壓和瞬態(tài)條件的保護(hù)。它將校準(zhǔn)數(shù)據(jù)保存在其非易失性EEPROM中。用戶(hù)可以連接多個(gè)IC697ALG320輸出模塊，以存檔多達(dá) 252 個(gè)輸出通道。建議一個(gè) CPU 機(jī)架最多連接 7 個(gè)模塊，擴(kuò)展機(jī)架最多連接 8 個(gè)模塊。配置軟件可以安裝在PC上，以執(zhí)行輸出范圍選擇、用戶(hù)縮放和故障報(bào)告。用戶(hù)縮放提供了根據(jù)特定控制器和應(yīng)用的需求輕松將輸出數(shù)據(jù)轉(zhuǎn)換為不同單位的功能。
The IC697ALG320 is an advanced analog output module for the 90-70 series programmable logic controllers (PLCS), previously manufactured by GE Fanuc, not Emerson Automation. The module is designed to occupy A single slot on a 5-slot or 10-slot baseboard and draws a maximum current of 1.66A (8.3 Watts) (5VDC) from the backplane and 150 mA from the user's power supply to enable current output. The IC697ALG320 is equipped with four (4) individually configured output channels specifically designed to generate voltage and current outputs, 0-20 mA / 4-20 mA current output signals, and -10VDC / + 10VDC voltage output signals. It has a built-in digital-to-analog converter (DAC) circuit with a 16-bit resolution and monotonia, with voltages of 312.5 microvolts per LSB step and 0.5 microamps per LSB step from 4 to 20 mA. It has a maximum conversion rate of 2.0 ms for all analog output channels. The module is calibrated at the factory using calibration data stored in the module's EEPROM. It also has a continuous short-circuit function that does not cause any damage, and once the fault is resolved, the output will automatically return to the normal state. Analog output load specifications include a minimum of 2000 ms for resistive loads and a maximum of 1000 picometres for capacitive loads (configured for voltage operation). For current operation, resistive loads have output load specifications up to 700 ohms; The maximum capacitive load is 1.0 microfarad and the maximum inductive load is 250 millihenri. The accuracy of the module is affected by a specific temperature coefficient, the voltage is 25 PPM per degree Celsius, and the current operation is 50 ppm per degree Celsius.
The IC697ALG320 analog output module is a 4-channel analog output module manufactured by GE Fanuc. The module's four outputs can be individually configured for voltage or current operation. It provides bipolar or unipolar outputs with 16-bit resolution and 14-bit monotonicity. The update rate of the output is 2 milliseconds. It consumes a maximum power of 1.66 amps (8.3 Watts) at +5 volts, and the recommended operating voltage for this output module is 24 volts DC. Some of the module's features include fast update rates, individually configurable output channels for individual user scaling, factory calibration, and isolated output circuits. The IC697ALG320 analog output module also provides diagnostic functions such as out-of-range and off-range detection, open circuit detection, configuration error detection, and module health detection.
The GE IC697ALG320 analog output module is designed for the GE 90-70 series programmable logic controllers. The basic function of the module is to receive digital data from the control processing unit and perform digital-to-analog conversion to output analog signals. It ensures that the output is protected from overvoltage and transient conditions. It stores calibration data in its non-volatile EEPROM. Users can connect multiple IC697ALG320 output modules to archive up to 252 output channels. You are advised to connect a CPU rack to a maximum of seven modules and an extension rack to a maximum of eight modules. Configuration software can be installed on a PC to perform output range selection, user scaling, and fault reporting. User scaling provides the ability to easily convert output data into different units depending on the needs of a particular controller and application.
