西门子CPU1214C中央处理器
6ES72141HE300XB0
SIMATIC S7-1200, CPU 1214C, COMPACT CPU, DC/DC/DC, ONBOARD I/O: 14 DI 24V DC; 10 DO 24 V DC; 2 AI 0 - 10V DC, POWER SUPPLY: DC 20.4 - 28.8 V DC, PROGRAM/DATA MEMORY: 100 KB
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CPU 1214C
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6ES7214-1AG40-0XB0
SIMATIC S7-1200, CPU 1214C, COMPACT CPU, DC/DC/DC, ONBOARD I/O: 14 DI 24V DC; 10 DO 24 V DC; 2 AI 0 - 10V DC, POWER SUPPLY: DC 20.4 - 28.8 V DC, PROGRAM/DATA MEMORY: 100 KB
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6ES7214-1BG40-0XB0
SIMATIC S7-1200, CPU 1214C, COMPACT CPU, AC/DC/RLY, ONBOARD I/O: 14 DI 24V DC; 10 DO RELAY 2A; 2 AI 0 - 10V DC, POWER SUPPLY: AC 85 - 264 V AC AT 47 - 63 HZ, PROGRAM/DATA MEMORY: 100 KB
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6ES7214-1HG40-0XB0
SIMATIC S7-1200, CPU 1214C, COMPACT CPU, DC/DC/RELAY, ONBOARD I/O: 14 DI 24V DC; 10 DO RELAY 2A; 2 AI 0 - 10V DC, POWER SUPPLY: DC 20.4 - 28.8 V DC, PROGRAM/DATA MEMORY: 100 KB
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Overview
Design
Functions
Programming
Technical Specifications
More inbation
Overview
紧凑的高性能 CPU
带有 24 点集成输入/输出
可通过下列各项进行扩展: 1 个信号板 (SB)
8 信号模板(SM)
多达 3 个通讯模块 (CM)
Design
紧凑型 CPU 1214C 具有:
3 种设备类型,带有不同的电源和控制电压
集成的电源,可作为宽范围交流或直流电源(85 至 264 V 交流或 24 V 直流)
集成的 24 V 编码器/负载电流源:
用于直接连接传感器和编码器。400 mA 的输出电流也可用作负载电源
14 点集成 24 V 直流数字量输入(漏电流/源电流(IEC 1 型漏电流))
10 点集成数字量输出,24 V 直流或继电器
2 点集成模拟量输入,0 至 10 V
2 点脉冲输出 (PTO),频率高达 100 kHz
脉冲宽度调制输出 (PWM),频率高达 100 kHz
集成以太网接口(TCP/IP native、ISO-on-TCP)
6 个快速计数器(3 个最大频率为 100 kHz;3 个最大频率为 30 kHz),带有可参数化的使能和复位输入,可以同时用作带有 2 点单独输入的加减计数器,或用于连接增量型编码器
通过附加通讯接口扩展,例如,RS485 或 RS232
通过信号板使用模拟或数字信号直接在 CPU 上扩展(保持 CPU 安装尺寸)
通过信号模块使用各种模拟量和数字量输入和输出信号扩展
可选存储器扩展(SIMATIC 存储卡)
PID 控制器,具有自动调谐功能
集成实时时钟
中断输入:
对过程信号的上升沿或下降沿作出极为快速的响应
所有模块上均为可拆卸的端子
仿真器(可选):
用于仿真集成输入和测试用户程序
设备型号
型号
电源电压
输入电压 DI
输出电压 DO
输出电流
DC/DC/DC
24 V DC
24 V DC
24 V DC
0.5 A, 晶体管
直流/直流/继电器
24 V DC
24 V DC
5 … 30 V DC /
5 … 250 V AC
2 A;
30 W DC /
200 W AC
交流/直流/继电器
85 … 264 V AC
24 V DC
5 … 30 V DC /
5 … 250 V AC
2 A;
30 W DC /
200 W AC
Functions
丰富的指令集:
运算种类众多,便于编程:
基本操作,如二进制逻辑运算、结果赋值、存储、计数、产生时间、装载、传输、比较、移位、循环移位、产生补码、调用子程序(带局部变量)
集成通信命令(例如,USS 协议、Modbus RTU、S7 通信“T-Send/T-Receive”(T 发送/T 接收)或自由端口模式 (Freeport))
使用简便的功能,如脉冲宽度调制、脉冲序列功能、运算功能、浮点运算功能、PID 闭环控制、跳转功能、环路功能和代码转换
数学函数,例如 SIN、COS、TAN、LN、EXP
计数:
用户友好的计数功能配以集成的计数器和高速计数器指令给用户开辟了新的应用领域。
中断处理:
边沿触发中断(由过程信号的上升沿或下降沿触发)允许对过程中断作出极快的响应。
时间触发中断。
当达到设定值或计数器方向改变时,可触发计数器中断。
通信中断使得能迅速方便地与周围的设备如打印机或条码阅读器交换信息。
口令保护
测试和诊断功能:
易于使用的功能支持测试和诊断,例如,在线/离线诊断。
在测试和诊断过程中“强制”输入和输出:
可不在循环周期内独立设置输入和输出,例如可以检测用户程序。
按照 PLCopen 对简单运动进行的运动控制。
库功能
Programming
通过 STEP 7 Basic 编程软件包,所有 S7-1200 控制器和相关 I/O 可进行全面编程。
Technical Specifications
Order number
6ES7214-1BG40-0XB0
6ES7214-1AG40-0XB0
6ES7214-1HG40-0XB0
CPU 1214C, AC/DC/RELAY, 14DI/10DO/2AI
CPU 1214C, DC/DC/DC, 14DI/10DO/2AI
CPU 1214C, DC/DC/RELAY, 14DI/10DO/2AI
General inbation
Product type designation
CPU 1214C AC/DC/Relay
CPU 1214C DC/DC/DC
CPU 1214C DC/DC/Relay
Engineering with
● Programming package
STEP 7 V14 or higher
STEP 7 V14 or higher
STEP 7 V14 or higher
Supply voltage
Rated value (DC)
● 24 V DC
Yes
Yes
Rated value (AC)
● 120 V AC
Yes
● 230 V AC
Yes
Encoder supply
24 V encoder supply
● 24 V
20.4 to 28.8V
L+ minus 4 V DC min.
L+ minus 4 V DC min.
Power loss
Power loss, typ.
14 W
12 W
12 W
Memory
Work memory
● integrated
100 kbyte
100 kbyte
100 kbyte
Load memory
● integrated
4 Mbyte
4 Mbyte
4 Mbyte
● Plug-in (SIMATIC Memory Card), max.
with SIMATIC memory card
with SIMATIC memory card
with SIMATIC memory card
Backup
● without battery
Yes
Yes
Yes
CPU processing times
for bit operations, typ.
0.085 µs; / instruction
0.085 µs; / instruction
0.085 µs; / instruction
for word operations, typ.
1.7 µs; / instruction
1.7 µs; / instruction
1.7 µs; / instruction
for floating point arithmetic, typ.
2.3 µs; / instruction
2.3 µs; / instruction
2.3 µs; / instruction
Data areas and their retentivity
Flag
● Number, max.
8 kbyte; Size of bit memory address area
8 kbyte; Size of bit memory address area
8 kbyte; Size of bit memory address area
Process image
● Inputs, adjustable
1 kbyte
1 kbyte
1 kbyte
● Outputs, adjustable
1 kbyte
1 kbyte
1 kbyte
Time of day
Clock
● Hardware clock (real-time)
Yes
Yes
Yes
Digital bs
Number of digital bs
14; Integrated
14; Integrated
14; Integrated
● of which bs usable for technological functions
6; HSC (High Speed Counting)
6; HSC (High Speed Counting)
6; HSC (High Speed Counting)
Digital outputs
Number of digital outputs
10; Relays
10
10; Relays
● of which high-speed outputs
4; 100 kHz Pulse Train Output
Analog bs
Number of analog bs
2
2
2
Input ranges
● Voltage
Yes
Yes
Yes
Analog outputs
Number of analog outputs
0
0
0
1. Interface
Interface type
PROFINET
PROFINET
PROFINET
Physics
Ethernet
Ethernet
Ethernet
Functionality
● PROFINET IO Controller
Yes
Yes
Yes
● PROFINET IO Device
Yes
Yes
Yes
● SIMATIC communication
Yes
Yes
Yes
● Open IE communication
Yes
Yes
Yes
● Web server
Yes
Yes
Yes
● Media redundancy
No
No
No
Communication functions
S7 communication
● supported
Yes
Yes
Yes
Open IE communication
● TCP/IP
Yes
Yes
Yes
● ISO-on-TCP (RFC1006)
Yes
Yes
Yes
● UDP
Yes
Yes
Yes
Web server
● supported
Yes
Yes
Yes
Number of connections
● overall
16; dynamically
16; dynamically
16; dynamically
Integrated Functions
Number of counters
6
6
6
Counting frequency (counter) max.
100 kHz
100 kHz
100 kHz
Frequency meter
Yes
Yes
Yes
controlled bing
Yes
Yes
Yes
Number of b-controlled bing axes, max.
8
8
8
Number of bing axes via pulse-direction interface
Up to 4 with SB 1222
4; With integrated outputs
Up to 4 with SB 1222
PID controller
Yes
Yes
Yes
Number of alarm bs
4
4
4
Number of pulse outputs
4
Limit frequency (pulse)
100 kHz
Ambient conditions
Ambient temperature during operation
● min.
-20 °C
-20 °C
-20 °C
● max.
60 °C; Number of simultaneously activated bs or outputs 7 or 5 (no adjacent points) at 60 °C horizontal or 50 °C vertical, 14 or 10 at 55 °C horizontal or 45 °C vertical
60 °C; Number of simultaneously activated bs or outputs 7 or 5 (no adjacent points) at 60 °C horizontal or 50 °C vertical, 14 or 10 at 55 °C horizontal or 45 °C vertical
60 °C; Number of simultaneously activated bs or outputs 7 or 5 (no adjacent points) at 60 °C horizontal or 50 °C vertical, 14 or 10 at 55 °C horizontal or 45 °C vertical
Pollutant concentrations
— SO2 at RH < 60% without condensation
S02: < 0.5 ppm; H2S: < 0.1 ppm; RH < 60% condensation-free
S02: < 0.5 ppm; H2S: < 0.1 ppm; RH < 60% condensation-free
S02: < 0.5 ppm; H2S: < 0.1 ppm; RH < 60% condensation-free
Configuration
Programming
Programming language
— LAD
Yes
Yes
Yes
— FBD
Yes
Yes
Yes
— SCL
Yes
Yes
Yes
Dimensions
Width
110 mm
110 mm
110 mm
Height
100 mm
100 mm
100 mm
Depth
75 mm
75 mm
75 mm
Weights
Weight, approx.
455 g
415 g
435 g