西门子S7-1200 具有用于进行计算和测量、闭环回路控制和运动控制的集成技术,是一个功能非常强大的系统,可以实现多种类型的自动化任务。下面分享S7-1200系列数字量与模拟量信号输入/输出接线图给大家。
数字量信号模块输入输出接线
SM 1221 数字量输入
![](https://p0.ssl.img.360kuai.com/t01d20244ac6c4f8dc2.jpg?size=691x553)
对于漏型输入将“-”连接到“M”(如图示);对于源型输入将“+”连接到“M”
SM 1222 数字量输出
![](https://p0.ssl.img.360kuai.com/t01cd2894bb6a20d892.jpg?size=694x444)
![](https://p0.ssl.img.360kuai.com/t01c31b961bfe058549.jpg?size=694x483)
SM1222 DQ 8 继电器切换模块使用公共端子控制两个电路:一个常闭触点和一个常开触点。
例如输出"0",当输出点断开时,公共端子 (0L) 与常闭触点 (.0X) 相连并与常开触点 (.0) 断开。当输出点接通时,公共端子 (0L) 与常闭触点 (.0X) 断开并与常开触点 (.0) 相连。
![](https://p0.ssl.img.360kuai.com/t01ba2eea0324216584.jpg?size=691x492)
SM 1223 数字量输入/输出
![](https://p0.ssl.img.360kuai.com/t013a489b7283b74364.jpg?size=691x516)
![](https://p0.ssl.img.360kuai.com/t01a9d3f2806b8eec07.jpg?size=694x516)
对于漏型输入将负载连接到“-”端(如图示);对于源型输入将负载连接到“+”端
SM 1223 也有交流电压输入、继电器输出的模块, 如下所示:
SM 1223 DI 8 x 120/230 VAC,DQ 8 x 继电器 (6ES7 223-1QH32-0XB0)
![](https://p0.ssl.img.360kuai.com/t01bb9b06dfbb160ac6.jpg?size=366x433)
SB 1223 200KHZ数字量输入/输出接线
![](https://p0.ssl.img.360kuai.com/t01670e593fba745bf8.jpg?size=620x372)
① 仅支持源型输入
② 对于源型输出将负载连接到“-”端(如图示);对于漏型输出将负载连接到“+”端
SB 1223 数字量输入/输出接线
![](https://p0.ssl.img.360kuai.com/t014884a15ceb59141d.jpg?size=300x364)
仅支持漏型输入
数字量的输入信号类型总结:CPU 集成的输入点和信号模板的所有输入点都既支持漏型输入又支持源型输入,而信号板的输入点只支持源型输入或者漏型输入的一种。
漏型输入见模板接线图,源型输入接线参考下图。
![](https://p0.ssl.img.360kuai.com/t0113738fbb3b09b706.jpg?size=722x310)
注意:数字量的输出信号类型,只有 200 KHZ的信号板输出既支持漏型输出又支持源型输出,其他信号板、信号模块和 CPU 集成的晶体管输出都只支持源型输出。
模拟量模块输入输出接线
SM1231 模拟量输入
![](https://p0.ssl.img.360kuai.com/t01423d25d068afea88.jpg?size=834x480)
SM 1232 模拟量输出
![](https://p0.ssl.img.360kuai.com/t0188f84147fd7f2272.jpg?size=837x486)
SM 1234 模拟量输入/输出
![](https://p0.ssl.img.360kuai.com/t0133647870c229cb55.jpg?size=467x461)
SB 1231 模拟量输入(信号板)
![](https://p0.ssl.img.360kuai.com/t01d1faf32aaa99bf26.png?size=426x371)
SB 1232 模拟量输出(信号板)
![](https://p0.ssl.img.360kuai.com/t0189d55a6fde72c211.png?size=429x384)
AI 连接传感器接线方式
![](https://p0.ssl.img.360kuai.com/t0189d55a6fde72c211.png?size=429x384)
![](https://p0.ssl.img.360kuai.com/t01a36262116772eb26.jpg?size=351x408)
![](https://p0.ssl.img.360kuai.com/t0162ef158f7d72bd53.jpg?size=328x407)
TC 信号模块接线
![](https://p0.ssl.img.360kuai.com/t0128834113df08440f.jpg?size=837x466)
TC 信号板接线
![](https://p0.ssl.img.360kuai.com/t01563e28c6bc003d86.png?size=442x473)
RTD 信号模块接线
![](https://p0.ssl.img.360kuai.com/t01a445c1248c1d387d.jpg?size=843x478)
RTD 信号板接线
![](https://p0.ssl.img.360kuai.com/t01823cd8bbf547f55b.jpg?size=429x568)
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时冠启3495S7 200模拟量输入输出怎样处理 -
吴翟雄19786443550 ______ S7 200模拟量输入处理方法: 以4~20mA电流信号为例,由于S7 200的电流信号组态只有0~20mA可供选择,且0~20mA对应于0~32000,所以4~20mA对应于6400~32000.设工程量的上限、下限分别为A、B,实时采集转换的整型...
时冠启3495西门子PLC224XP自带模拟量接线问题 -
吴翟雄19786443550 ______ 1.CPU内置的不能接热电阻 2.0HC22也不能接热电阻([官方不推荐) 3.扩展的模拟量地址从AIW4开始(内置占用了0和2) 4.要接热电阻,请选择7PB22订单号模块 顺提下, 我有两个0HC22模块
时冠启3495如何转换S7 - 1200 CPU模拟量 -
吴翟雄19786443550 ______ 组态硬件时,系统会给出AI,AQ的地址.编程时,只要读取该地址的值就是模数转换的值,不过此值是比值,要转换后才是实际值,要根据量程进行换算. 数模转换的原理相同,只是写入地址.
时冠启3495plc em231模拟量输入接线
吴翟雄19786443550 ______ EM231为四路模拟输入 AA BB CC DD M L+ 为24V DC电源
时冠启3495西门子1200系列的,可以扩展的最大模拟量输入输出点数是多少? -
吴翟雄19786443550 ______ 可以到69你说的型号应该是1215或1217,因为最多可以挂8个模块,每个模块8个 这是64个,然后CPU本带了2输入/2输出,这是4个,最后还可以插一个1通道的模拟量信号板,拢共69个.
时冠启3495求西门子EM231 AI8X12bit 模拟量扩展块接线图 -
吴翟雄19786443550 ______ 发不了图,用文字回答: 1.上面一排端子,从A到F,共6个通道12目端子,固定为电压型信号输入,-为信号负端,+为信号正端,例如:A-接电压信号负端、A+接电压信号正端,不需要用的通道将-与+短接; 2.下面一排端子,共7目端子,最左边的3目端子用于电源接线,M为24V电源负端、L+为24V电源正端,GND为接地; 3.下面一排端子,剩下的4目端子是复合型通道,默认是电压型输入,与其它六个通道的电压信号输入方法一致;它还可以通过DIP开关1和2改为OFF状态,调整为电流型输入(两线制或四线制接法),G+/G-/H+/H-,依然是-接信号负端、+接信号正端.
时冠启3495西门子S7 - 200 EM231 模拟量输入模块,RA A+ A - 干什么用的 -
吴翟雄19786443550 ______ 接线用的呀,大哥.看一下接线图,可以接电压信号,电流信号(二线制,四线制)
时冠启3495请问S7 - 200 EM231 8路模拟量输入模块怎么才能接电流信号? -
吴翟雄19786443550 ______ 配置 EM 231表中显示了如何使用组态 DIP 开关来组态 EM 231 模块.所有输入设置为相同的模拟量输入量程.在该表中,ON 是闭合,OFF 是断开.只在电源接通时读取开关设置.表 A-21 组态开关表用于为 EM 231 模拟量输入和 4/8 输入(括号中为 8 输入)选择模拟量输入范围.当采用 8 输入模块以及开关 3、4 和 5 选择模拟量输入范围时,使用开关 1 和 2 来选择电流输入模式.开关 1 打开(ON)为通道 6 选择电流输入模式;关闭(OFF)选择电压模式.开关 2 打开(ON)为通道 7 选择电流输入模式;关闭(OFF)选择电压模式.然后我发现我手上的手册,编号和你不一样,你那是西门子的正品?
时冠启3495西门子S7 - 200 EM231 模拟量输入模块,RA A+ A - 干什么用的
吴翟雄19786443550 ______ <p>接线用的呀,大哥.</p> <p>看一下接线图,可以接电压信号,电流信号(二线制,四线制)</p> <p></p>
时冠启3495[求助 - 西门子PLC300/400]模拟量模块接线求教 -
吴翟雄19786443550 ______ 2,3,4是一组,5,6,7是一组,8,9,10是一组.电压信号接2(+),4(-),电流信号接3(+),4(-). 如果是两线制仪表,需要串接24vdc电源. 它是模拟输出信号,电源在模块内部2-4接电压信号,3-4接电流信号. 扩展资料: 关于读不出值的问题,如果...