A-B 1746-OB16E PLC模块

A-B 1746-OB16E PLC模块

A-B 1746-OB16E PLC模块

可外接扩展模块和BD板可带时钟并对数据进行掉电保持支持基本的逻辑控制和数据运算支持高速计数、脉冲输出、外部中断、C语言编辑功能块、I/O点的自由切换、自由格式通讯、MODBUS通讯等功能一般规格项目规格

绝缘电压DC 500V 2MΩ以上抗噪声1000V 1uS 脉冲1分钟环境温度060环境湿度595通讯口1RS-232，连接上位机、人机界面编程或调试通讯口2RS-232/RS-485，联网或连接智能仪表、变频器等通讯口3BD板扩展通讯口RS-232/RS-485安装可用M3的螺丝固定或直接安装在DIN46277（宽35mm）的导轨上接地第三种接地（不可与强电系统公共接地）性能规格项目规格程序执行方式循环扫描方式、定时扫描方式编程方式指令、梯形图并用处理速度0.5us停电保持使用FlashROM及锂电池用户程序容量128KI/O点数输入14点

输出10点输出形式R：继电器；T：晶体管；RT：继电器晶体管混合供电电源E：AC220V；C：DC24V内部线圈点数(M)8512点 定时器（T）点数640点规格100mS定时器：设置时间0.13276.7秒10mS定时器：设置时间0.01327.67秒1mS定时器：设置时间0.00132.767秒 计数器（C）点数640点规格16位计数器：设置值K03276732位计数器：设置值-2147483648 2147483647数据寄存器（D）8512字FlashROM寄存器

A-B 1746-OB16E PLC模块

The external expansion module and BD board can be connected with a clock and power off the data to maintain support for basic logic control and data operation support high-speed counting, pulse output, external interrupt, C language editing function block, I/O point free switching, free format communication, MODBUS communication and other functions

Insulation voltage DC 500V 2MΩ or above Noise resistance 1000V 1uS pulse 1 minute Ambient temperature 060 Ambient humidity 595 Communication port 1RS-232, connected to the host computer, man-machine interface programming or debugging communication port 2RS-232/RS-485, Communication port 3BD board expansion communication port RS-232/RS-485 can be installed with M3 screws or directly installed on the guide rail of DIN46277 (width 35mm) ground third ground (not common ground with the strong power system) Performance specifications Item Specifications Program Execution mode Circular scanning mode, timed scanning Mode Programming mode instruction, ladder diagram and processing speed 0.5us power failure to maintain the use of FlashROM and lithium battery user program capacity 128KI/O points input 14 points

Output 10 point output form R: relay; T: transistor; RT: Relay transistor hybrid power supply E: AC220V; C: DC24V internal coil count (M)8512 points timer (T) Count 640 points Specifications 100mS timer: Set time 0.13276.7 seconds 10mS timer: Set time 0.01327.67 seconds 1mS timer: Set Time 0.00132.767 seconds Counter (C) Count 640 points Specification 16-bit counter: Set value K03276732-bit counter: Set value -2147483648 2147483647 Data register (D) 8512-word FlashROM register