DSDI110AV1 3BSE018295R1 ABB 数字输入板

DSDI110AV1 3BSE018295R1 ABB 数字输入板

ABB DSDI110AV1 3BSE018295R1 数字输入模块信号就是开关量信号，1或者0， 模拟量信号，有2种，电压或者电流信号 ，一般是变送器传过来的信号，比如用压力变送器检测水管压力，它会输出一个模拟信号4--20ma 或者 0-10V的信号给PLC，PLC来进行数据处理。 开关量输入点(DI),处理开关量输入信号. 模拟量输入点(AI),处理模拟量输入信号(0-20mADC,0-5VDC). 电阻信号(含热电阻)输入点,处理热电阻或一般电阻信号. 高速脉冲输入点,处理高速脉冲信号. 电压(含热电偶)输入点,处理电压输入或热电偶信号. 还有通讯,用于和上位机交换数据或控制下级控制器仪表驱动器等

根据现场输入信号的不同，可将输入模块分为开关量输入模块和模拟量输入模块。 开关量输入模块的作用是把各种开关信号变成CPU所需的TTL标准信号。按输入端电源类型，又可将其为直流输入模块和交流输入模块。输入信号经分压、限流、滤波后再通过光电耦合转换成TTL（5V）标准信号。 模拟量输入模块的作用是把现场连续变化的模拟量信号如温度、流量、电流、电压等转换成CPU能够处理的若干位数字信号。模拟量输入电路一般由运放变换、模转换（A/D）、光电隔离等组成。 PLC输入、输出模块的种类：数字输入DI,数字输出DO,模拟量输入AI，模拟量输出AO。 数字的ABB DSDI110AV1 3BSE018295R1 数字输入模块一般都是24V的. 模拟量的2类4种量,2类分别是电压型和电流型.电压型有0-10V和-10到10V.电流型主要有4-20MA,0-20MA.然后模块再通过A/D转换,把模拟量转换成+32767~-32768之间的数,然后再实行控制。 信号模板的作用是把各种过程i/o信号进行转换.把输入的各种信号转换成数字量,便于plc识别,处理和分析.把输出转换成模拟量给各种调节机构去执行,或将输出转换成2位式do量,去控制一些设备如启动停止、接通和断开等

根据现场输入信号的不同，可将输入模块分为开关量输入模块和模拟量输入模块。 开关量输入模块的作用是把各种开关信号变成CPU所需的TTL标准信号。按输入端电源类型，又可将其为直流输入模块和交流输入模块。输入信号经分压、限流、滤波后再通过光电耦合转换成TTL（5V）标准信号。 模拟量输入模块的作用是把现场连续变化的模拟量信号如温度、流量、电流、电压等转换成CPU能够处理的若干位数字信号。模拟量输入电路一般由运放变换、模转换（A/D）、光电隔离等组成。 PLC输入、输出模块的种类：数字输入DI,数字输出DO,模拟量输入AI，模拟量输出AO。 数字的ABB DSDI110AV1 3BSE018295R1 数字输入模块一般都是24V的. 模拟量的2类4种量,2类分别是电压型和电流型.电压型有0-10V和-10到10V.电流型主要有4-20MA,0-20MA.然后模块再通过A/D转换,把模拟量转换成+32767~-32768之间的数,然后再实行控制。 信号模板的作用是把各种过程i/o信号进行转换.把输入的各种信号转换成数字量,便于plc识别,处理和分析.把输出转换成模拟量给各种调节机构去执行,或将输出转换成2位式do量,去控制一些设备如启动停止、接通和断开等

DSDI110AV1 3BSE018295R1 ABB 数字输入板

ABB DSDI110AV1 3BSE018295R1 digital input module signal is switch signal, 1 or 0, analog signal, there are two kinds, voltage or current signal, which is generally the signal from the transmitter. For example, if the pressure transmitter is used to detect the water pipe pressure, it will output an analog signal of 4-20 mA or 0-10V to PLC for data processing. Switch input point (DI), processing switch input signal, analog input point (AI), analog input signal (0-20mADC,0-5VDC), resistance signal (including thermal resistance), thermal resistance or general resistance signal, high-speed pulse input point, high-speed pulse signal, voltage (including thermocouple) input point, voltage input or thermocouple signal, and communication.

According to the different field input signals, the input module can be divided into switch input module and analog input module. The function of switch input module is to turn all kinds of switch signals into TTL standard signals needed by CPU. According to the type of input power supply, it can be divided into DC input module and AC input module. After voltage division, current limiting and filtering, the input signal is converted into TTL(5V) standard signal through photoelectric coupling. The function of analog input module is to convert analog signals such as temperature, flow, current, voltage, etc., which are continuously changing on site, into several digital signals that can be processed by CPU. Analog input circuit is generally composed of operational amplifier conversion, analog-to-digital conversion (A/D) and photoelectric isolation. Types of PLC input and output modules: digital input DI, digital output DO, analog input AI and analog output AO. The digital ABB DSDI110AV1 3BSE018295R1 digital input module is generally 24V. There are two types and four quantities of analog, and the two types are voltage type and current type respectively. The voltage type is 0-10V and the current type is mainly 4-20MA and 0-20MA. Then the module converts the analog into+32767 ~-through A/D conversion. The function of signal template is to convert all kinds of process i/o signals. The input signals are converted into digital quantities, which are convenient for plc to identify, process and analyze. The output is converted into analog quantities for various regulating mechanisms to implement, or the output is converted into 2-bit do quantities to control some equipment such as start-stop, turn-on and turn-off.

According to the different field input signals, the input module can be divided into switch input module and analog input module. The function of switch input module is to turn all kinds of switch signals into TTL standard signals needed by CPU. According to the type of input power supply, it can be divided into DC input module and AC input module. After voltage division, current limiting and filtering, the input signal is converted into TTL(5V) standard signal through photoelectric coupling. The function of analog input module is to convert analog signals such as temperature, flow, current, voltage, etc., which are continuously changing on site, into several digital signals that can be processed by CPU. Analog input circuit is generally composed of operational amplifier conversion, analog-to-digital conversion (A/D) and photoelectric isolation. Types of PLC input and output modules: digital input DI, digital output DO, analog input AI and analog output AO. The digital ABB DSDI110AV1 3BSE018295R1 digital input module is generally 24V. There are two types and four quantities of analog, and the two types are voltage type and current type respectively. The voltage type is 0-10V and the current type is mainly 4-20MA and 0-20MA. Then the module converts the analog into+32767 ~-through A/D conversion. The function of signal template is to convert all kinds of process i/o signals. The input signals are converted into digital quantities, which are convenient for plc to identify, process and analyze. The output is converted into analog quantities for various regulating mechanisms to implement, or the output is converted into 2-bit do quantities to control some equipment such as start-stop, turn-on and turn-off.

DSDI110AV1 3BSE018295R1 ABB 数字输入板

主营产品，供应，充足库存
Foxbore (福克斯波罗) : I/A Series 系统，FBM 全系列(现场输入/输出模块)
顺序控制、梯形逻辑控制、事故追忆处理、数模转换、输入/输出信号处理、数据通信及处理等。
Vestinghouse (西屋) : 1C31 系列DCS系统、CPU、OVATI0N 系统、WDPF系统、WEStation系统备件。
Triconex (英维思) :冗余容错控制系统、基于三重模件冗余(TMR) 结构的现代化的容错控制器。
EMERSON (艾默生) :模块、卡件、驱动器等各类备件。
XYCOM: XVME 系列
Bently (本特利) : 3500/3300 系统。
Rockwell (罗克韦尔) : ICS 系统。;
ABB: PM全系列DCS系统、ICT高压变频器系列、工业机器人备件DSQC系列、INFI 90等。
Bailey (贝利) : BRC 系列DCS系统等。
Allen-Bradley: 1756、 1785、 1771、 1746 全系列系统等。
Yokogawa (横河) : CP系列等。
Honeywell (霍尼韦尔) : TK/TC/CC 系统等。
Reliance (瑞恩) : 57C 系列等。
Modicon (莫迪康) : AS系列PLC系统备件。
MOORE,西某子数控系统等。
Motorola (摩托罗拉) : MVME 162、 MVME 167、 MYVME1772、MVME177等系列。
XYCOM: I/0、VmeE 板和处理器等。
GE (通用电气) : IC698/IC697 全系列PLC系统、模块、卡件、驱动器等各类备件。
Yaskawa (安川) :伺服控制器、伺服马达、伺服驱动器。
Bosch Rexroth (博世力士乐) : Indramat, I/O模块，电机，PLC控制器,驱动模块等。
Woodward (伍德沃德) : SPC 阀位控制器、PEAK150 数字控制器。
WINGREEN 自动化控制模块