871CC-A2-4

详细内容：871CC-A2-4 ◆I/O点数估算 ◆I/O点数是PLC的一项重要指标 ◆PLC的输入输出点总数和种类应根据被控对象的模拟量、开关量、输入/输出设备状况（包括模拟量、开关量、输出类型）来确定 ◆输入信号：开始按钮，需要一个输入点；停止按钮，需要一个输入点；计数值加1按钮 ◆输出信号：一共要用十七个LED数码管，段选码需要使用8个输出点 ◆开关量输入元件：10～20B/点 ◆开关量输出元件：5～10B/点 ◆通信接口：一个接口一般需要300B以上 Used FANUC A16B-2202-0421 Tested Used FANUC A16B-2202-0430 Good Condition Used FANUC A16B-2202-0430 Good Condition Used Fanuc A16B-2202-0726 A16B-2202-0726 tested Used FANUC A16B-2202-0760 tested Used FANUC A16B-2202-0760 tested Used FANUC A16B-2202-0760 tested Used FANUC A16B-2202-0760 tested Used FANUC A16B-2202-0761 Tested Used FANUC A16B-2202-0772 Tested Used Fanuc A16B-2202-0850 A16B-2202-0850 / 02A tested Used Fanuc A16B-2202-0850 A16B-2202-0850 / 02A tested Used Fanuc board A16B-2202-0421 Used Fanuc board A16B-2202-0421 Used Fanuc board A16B-2202-0772 tested Used Fanuc board A16B-2202-0773 tested Used Fanuc board A16B-2202-0773 tested Used Fanuc board A16B-2202-0780 tested Used Fanuc board A16B-2202-0786 tested Used Fanuc board A16B-2202-0790 tested Used Fanuc drive board A16B-2202-0661 tested Used Fanuc drive board A16B-2202-0682 tested USED FANUC PLC A16B-2202-0152 USED FANUC PLC A16B-2202-0421 USED FANUC PLC A16B-2202-0421 USED FANUC PLC A16B-2202-0431 Board USED FANUC PLC A16B-2202-0432 USED FANUC PLC A16B-2202-0661 USED FANUC PLC A16B-2202-0682 Board USED FANUC PLC A16B-2202-0682 Board USED FANUC PLC a16b-2202-0690 USED FANUC PLC A16B-2202-0720 USED FANUC PLC A16B-2202-0752 USED FANUC PLC A16B-2202-0761 USED FANUC PLC A16B-2202-0771 USED FANUC PLC A16B-2202-0840 USED FANUC PLC A16B-2202-0840