可为所选模块的所选通道选择是启用还是禁用以下报警:● 超出上限 ● 超出下限 ● "断路"(Wire break) (仅限电流通道) ● "短路"(Short circuit) (仅限电压通道) ● 用户电源(在系统块"模块参数"(Module Parameters) 节点组态,参见下图。) 3. 实例说明,打开S7-200 库文件 选择要导入的库文件,并将其放在...
可为所选模块的所选通道选择是启用还是禁用以下报警:● 超出上限 ● 超出下限 ● "断路"(Wire break) (仅限电流通道) ● "短路"(Short circuit) (仅限电压通道) ● 用户电源(在系统块"模块参数"(Module Parameters) 节点组态,参见下图。) 3. ...
An analog input circuit of PLC is provided to realize a compact device by preventing the interference between channel terminals through a signal transmitting unit and converting an input signal supplied from a plurality of channel terminals into one signal. A channel terminal part(220) comprises ...
Guidelines for Wiring the FX2N When designing the wiring for your FX2N, provide a single disconnect switch that simultaneously removes power from the FX2N CPU power supply, from all input circuits, and from all output circuits. Provide over current protection, such as a fuse or circuit breaker,...
Product Keywords:digital i o modules;Application:plc digital input output;ITEMS:plc module em235;feature:analog input plc;Product name:plc input module;Warrenty:rs485 input plc;item1i%plc weight control252fo:analog inputs;item2:plc output unit;item3:plc
The circuit shown in Figure 1 provides two, 16-bit, fully isolated, universal analog input channels suitable for programmable logic controllers (PLCs) and distributed control system (DCS) modules. Both channels are configurable and support a number of voltage, current ranges, thermocouple, and RTD...
magnetic 有磁性的 magnetic fields main circuit 主回路/线电路 malfunction 故障 cause system malfunction mandatory 强制 mantenance 维护 maintenance costs are reduced manual 手册 user manual mechanical 机械 mechanical life 机械寿命 module 模块/组件 mount or remove the module ...
9.analog 模拟 10.analysis 分析 12.applicable 可用 13.assign 782 14.back up battey 备用电池 15.barcode reader/D 条形码阅读器 16.base unit 主量板 17.baud 波特 bbo:d] 18. beforehand 事先 19 .binary 二进制 20.buffer memory 缓冲存储器 ...
One or more EVAL-CN0416-ARDZ circuit evaluation board for the Modbus interface and another EVAL-CN0416-ARDZ board for every node One ADALM-UARTJTAG evaluation board with an additional EVAL-CN0416-ARDZ board (or other halfduplex RS-485 adapter) ...
input point 输入点数 install 安装 instruction 指令 insulation 隔离 interface 接口 interlocking 互锁 internal 内部 interrupt 中断 invalid 无效 10 m开头 magnetic 有磁性的 main circuit 主回路/线电路 malfunction 故障 mandatory 强制 mantenance 维护