艾伦-布拉德利1756-L61是一个ControlLogix控制器。它具有2MB用户内存和478 kb l/O内存，以及可选的128 MB非易失性存储内存，使用1784-CF128 CompactFlash存储卡。它是一个基于机箱的控制器，可以放在1756 ControlLogix机箱的任何可用插槽中。与此控制器兼容的机箱有1756-A4、1756-A7、1756-A10、1756-A13和1756-A17。它采用开放式外壳，最多可支持250个控制器连接。它还有一个内置的RS-232串行通信端口。RS232端口支持的协议有DF1全/半双工、ASCII、DF1无线电调制解调器、Modbus via logic和DH-485。它的最大数字I/O为128，000，最大模拟I/O为4，000，最大总/O为128，000。1756-L61的控制器任务包括32个任务，每个任务100个程序，以及事件任务:所有事件触发器。
1756-L61
1756-L61具有各种通信选项，如ControlNet、Data Highway Plus、EtherNet/IP、DeviceNet、SynchLink、远程I/O和第三方过程和设备网络。1756-L61控制器的电流消耗在5.1V DC时为1200 mA，在24VDC时为14 mA。功耗为3.5 W，散热为11.9 BTU/hr。它还具有30V的连续隔离电压，并在720V DC下测试了60秒。它的工作温度为0至60摄氏度，存储温度为-40至85摄氏度，最高环境空气温度为60摄氏度。相对湿度在5%至95%之间(非冷凝)，在10至500Hz时振动为2g，运行和非运行冲击分别为30 g和50 g。
1756-L61
Allen-Bradley 1756-l61是一个ControlLogix控制器，具有一个集成的2MB用户存储器，使控制器能够处理多达128，000个离散和4000个模拟V/O。该控制器具有一个集成的RS232通信端口，可通过逻辑配置为ASCI、DF1全/半双工、DF1无线电调制解调器、DH-485和Modbus.该控制器支持独立和分布式I/O应用程序的实现。尽管该模块允许250个连接。根据使用的通信模块，网络连接可能会有所不同。它还支持冗余以提高系统可用性，这在关键系统中通常是必需的。
1756-L61
Allen Bradley 1756-L61 is a ControlLogix controller. It has 2MB of user memory and 478 kb of l/O memory, as well as optional 128 MB of non volatile storage memory, using a 1784-CF128 CompactFlash storage card. It is a chassis based controller that can be placed in any available slot in the 1756 ControlLogix chassis. The chassis compatible with this controller include 1756-A4, 1756-A7, 1756-A10, 1756-A13, and 1756-A17. It adopts an open shell and can support up to 250 controller connections. It also has a built-in RS-232 serial communication port. The protocols supported by the RS232 port include DF1 full/half duplex, ASCII, DF1 radio modem, Modbus via logic, and DH-485. It has a maximum digital I/O of 128000, a maximum analog I/O of 4000, and a maximum total/O of 128000. The controller task for 1756-L61 includes 32 tasks, each with 100 programs, and event tasks: all event triggers.
1756-L61
The 1756-L61 has various communication options, such as ControlNet, Data Highway Plus, EtherNet/IP, DeviceNet, SynchLink, remote I/O, and third-party process and device networks. The current consumption of the 1756-L61 controller is 1200 mA at 5.1V DC and 14 mA at 24VDC. The power consumption is 3.5 W, and the heat dissipation is 11.9 BTU/hr. It also has a continuous isolation voltage of 30V and has been tested at 720V DC for 60 seconds. Its working temperature is 0 to 60 degrees Celsius, storage temperature is -40 to 85 degrees Celsius, and the maximum ambient air temperature is 60 degrees Celsius. The relative humidity is between 5% and 95% (non condensing), and the vibration is 2g at 10 to 500Hz. The operating and non operating impacts are 30g and 50g, respectively.
1756-L61
Allen Bradley 1756-l61 is a ControlLogix controller with an integrated 2MB user memory that enables the controller to handle up to 128000 discrete and 4000 analog V/O. This controller has an integrated RS232 communication port that can be logically configured as ASCI, DF1 full/half duplex, DF1 radio modem, DH-485, and Modbus
This controller supports the implementation of independent and distributed I/O applications. Although this module allows for 250 connections. The network connection may vary depending on the communication module used. It also supports redundancy to improve system availability, which is usually necessary in critical systems.
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