2080-LC50-24QBB 是一款紧凑型控制器

2080-LC50-24QBB 是一款紧凑型控制器

Allen-Bradley 2080-LC50-24QBB是一款紧凑型控制器，是Micro 850可编程逻辑控制器(PLC)的一部分。该控制器适用于小型机器或工业过程，适用于各种应用场合。

2080-LC50-24QBB具有内置输入和输出通道以及对各种通信协议的支持。该控制器集成了十四(14)个输入通道，在24VDC和24VAC, 50/60 Hz的标称电压下工作。其中8个输入通道，特别是0-7号输入通道为高速输入通道，8-14号输入通道为标准输入通道。高速输入具有16.8…26.4V DC @ 65°C(149°F)和16.8…30.0V DC @ 30°C(86°F)的导通电压范围，而标准输入具有10-26.4V DC @ 65°C(149°F) 10-30.0V DC @ 30°C(86°F)的导通电压范围。

2080-LC50-24QBB输出通道为10(10)个24VDC接收/源输出通道。输出0-1为高速通道，工作电压范围为10.8-26.4 VDC，标准输出通道工作电压范围为10-26.4 VDC，zui小负载电流为10ma。高速输出的常见OFF和ON时间为2.5 s，而标准输出的ON时间为0.1 ms, OFF时间为1 ms。两种输出类型都有一个共同的浪涌电流为4.0 a，每1秒10毫秒@ 30°C;在65°C时每隔2秒。

2080-LC50-24QBB具有多种嵌入到每个控制器的通信端口。1个USB Type B接口，1个RS232 / RS485非隔离combo接口，1个以太网通信接口。

嵌入式USB 2.0(非隔离)端口可用于PLC编程。任何标准的USB打印机电缆都可以与嵌入式USB端口一起工作。2080-LC50-24QBB单元还包含一个以太网/IP 3类Modbus TCP (10-100Mbps)端口，用于编程，RTU应用程序和HMI连接。PLC内置支持24个数字I/O(14个输入10个输出)。模拟I/O支持通过插件模块或扩展I/O模块。2080-LC50-24QBBzui多可处理3个插件模块，zui多支持4个Micro800扩展I/ o。可通过插入式和扩展式I/O模块支持多达132个数字I/O。

其他编程语言包括梯形图、功能块和结构化文本语言。用户定义的功能块，运动指令，PID回路控制和32位和64位浮点数学也支持。嵌入式串口协议有RS232/485、Modbus RTU Master/ Slave、ASCII和CIP协议。2080-LC50-24QBB的工作温度范围为-20-65°C，外形尺寸为90 × 145 × 80mm。

2080-LC50-24QBB 是一款紧凑型控制器

The Allen-Bradley 2080-LC50-24QBB is a compact controller that is part of the Micro 850 Programmable Logic Controller (PLC).  This controller is suitable for use in small machine or industrial processes, applicable in wide variety of applications.

The 2080-LC50-24QBB comes with built-in input and output channels as well as a support for a variety of communication protocols.  This controller has integrated Fourteen (14) input channels that operate at nominal voltages of 24VDC and 24VAC, 50/60 Hz.  Eight (8) of the input channels, particularly inputs 0-7 are high-speed input channels while inputs 8-14 are standard input channels.  The high-speed inputs have an On-state voltage range 16.8…26.4V DC @ 65°C (149°F) and 16.8…30.0V DC @ 30°C (86°F) while standard inputs has On-state voltage range of 10-26.4V DC @ 65°C (149°F) 10-30.0V DC @ 30°C (86°F).

The 2080-LC50-24QBB output channels are Ten (10) 24VDC sink / source output channels.  Output 0-1 are high-speed channels with operating voltage range of 10.8-26.4 VDC while the standard output channels operate at 10-26.4 VDC with minimum load current of 10 mA.  The common OFF and ON time of the high-speed outputs are 2.5 ?s while 0.1 ms for ON time and 1 ms for OFF of standard outputs.  Both output type has a common surge current of 4.0 A for 10 ms every 1 s @ 30 °C;  every 2 s @ 65 °C.

The 2080-LC50-24QBB has a variety of communication ports embedded to each controller.  It has One (1) USB Type B port, One (1) RS232 / RS485 non-isolated combo port and One (1) Ethernet communication interface.

An embedded USB 2.0 (non-isolated) port can be used for programming the PLC.  Any standard USB printer cable can work with the embedded USB port.  The 2080-LC50-24QBB unit also contains an Ethernet/IP Class 3 Modbus TCP (10-100Mbps) port used for programming, RTU applications, and HMI connectivity.  The PLC has built-in support for 24 digital I/O (14 input and 10 output).  Analog I/Os are supported via plug-in modules or with the expansion I/O modules.  The 2080-LC50-24QBB can handle up to 3 plug-in modules and a maximum of 4 Micro800 expansion I/Os are supported.  Up to 132 digital I/O can be supported by plug-in and expansion I/O modules.

The other programming languages include the Ladder Diagram, Function Block, and Structured Text languages.  User-defined function blocks, motion instructions, PID loop control and 32- and 64-bit floating point math are also supported.  Embedded serial port protocols are the RS232/485, the Modbus RTU Master/ Slave, the ASCII, and the CIP protocols.  The operating temperature range of the 2080-LC50-24QBB is from -20-65°C and the dimensions are 90 x 145 x 80 mm.

2080-LC50-24QBB 是一款紧凑型控制器