2711-B5A8L1是一个24VDC供电的人机界面,如设备目录号中的“L1”后缀所示。操作员通过分辨率为256 x 128像素的5.5英寸显示屏查看过程。它还有两(2)个嵌入式通信端口,用于Data Highway Plus (DH+)通信和RS232报警打印功能。使用Data Highway Plus (DH+)可通过目录号为1770-CD的3芯电缆或Belded 9463通信电缆实现高速数据交换。
2711-B5A8L1由24伏DC电源供电。该单元有一个170 KB的内部存储器,用于运行应用程序。它的内部背光是可更换的,可以用对应于编号2711-NL1的部件进行更换。该设备的装运重量约为6磅,尺寸约为14 x 11 x 8英寸。
2711-B5A8L1
The 2711-B5A8L1 is a PanelView 550 Standard Operator Terminal or more popularly known as a Human Machine Interface (HMI). This rugged, scalable and compact electronic device allows process operators and machine user to monitor, control, and analyze operation via the embedded display and input interfaces of the device. By using the 2711-B5A8L1 to an application, operation is simplified, centralized, control response is improved and increases system uptime, preventing loss of productivity.
The 2711-B5A8L1 is a 24VDC powered Human Machine Interface, as depicted by the “L1”suffix in the device’ catalog number. Operator views the process via the 5.5-inch display with a resolution of 256 x 128 pixels. It also has Two (2) embedded communication ports, intended for Data Highway Plus (DH+) communication and RS232 for alarm printing capability. With Data Highway Plus (DH+), high-speed data exchange may be implemented over 3-conductor cable with catalog number 1770-CD or Belded 9463 communication cable.
The 2711-B5A8L1 PanelView 550 has Ten (10) Function keys (F1 to F10) assignable to a variety of commands and actions while the touchscreen interface allow direct interaction to runtime objects. The input interfaces are designed for up to 1 million actuations. The terminal’s display screen is also provided with a removal backlight. The pre-built backlight however, has an expected operation lifespan of 100,000 hrs.
The 2711-B5A8L1 printer port may be used to print triggered messages, state of multistate indicators, alarm messages and alarm list. Appropriate printer for the printer port are IBM character enhanced printers.
The 2711-B5A8L1 Panelview has a 5.5 inch Monochrome LCD Blue Mode Display. The user can control the 2711-B5A8L1 Panelview through use of its keypad and touchscreen to input information and commands.
The 2711-B5A8L1 is powered by a 24 Volt DC power source. This unit has an internal memory made up of 170 KB, application runtime. Its internal backlight is replaceable and can be replaced with the part that corresponds to the number 2711-NL1. The approximate shipping weight of this unit is 6 pounds, and its size is around 14 x 11 x 8 inches.