SIMATICCPU315-2PN/DP 详细介绍
订货号:6ES7315-2EH14-0AB0 SIMATIC S7-300 CPU 315-2 PN/DP, 中央处理器含有 384 KB工作存储区, 1. 接口MPI/DP 12MBIT/S, 2.接口以太网PROFINET, 带有 2个 PORT SWITCH,必须有 MMC卡 |
销-售-热-线 :
CPU 运行需要 SIMATIC 微存储卡(MMC)
SIMATICCPU315-2PN/DP 应用范围
CPU 315-2 PN/DP 具有中等规模程序量.除了分布式I/O结构,它还可用于分布式自动化结构。可在SIMATIC S7-300中用作PROFINET IO控制器以及标准PROFIBUS DP主站。CPU 315-2 PN/DP还可用作分布式智能从站(DP从站)。
CPU 315-2 PN/DP为采用软件来实现一些简单的工艺任务提供了一个理想的平台,例如:
使用 SIMATIC S7-PDIAG 进行扩展过程诊断。
无需其他组件,通过CPU的集成组合就可以实现网络自动化解决方案。
SIMATICCPU315-2PN/DP 设计
CPU 315-2 PN/DP 装配有:
功能
可参数化的特性
可以使用 STEP 7 对 S7 的组态、属性以及CPU的响应进行参数设置:
显示功能与信息功能
集成的通讯功能
系统功能
CPU 具有广泛的系统功能特性,诸如:诊断、参数赋值、报警、定时和测量等。
详细信息请参见手册。
技术规格
Order number | 6ES7315-2EH14-0AB0 | |
---|---|---|
| CPU315-2 PN/DP, 384 KB | |
General information |
| |
Engineering with |
| |
| STEP 7 V5.5 or higher | |
Supply voltage |
| |
Rated value (DC) |
| |
| Yes | |
Power loss |
| |
Power loss, typ. | 4.65 W | |
Memory |
| |
Work memory |
| |
| 384 kbyte | |
| 128 kbyte | |
Load memory |
| |
| 8 Mbyte | |
CPU processing times |
| |
for bit operations, typ. | 0.05 µs | |
for word operations, typ. | 0.09 µs | |
for fixed point arithmetic, typ. | 0.12 µs | |
for floating point arithmetic, typ. | 0.45 µs | |
Counters, timers and their retentivity |
| |
S7 counter |
| |
| 256 | |
IEC counter |
| |
| Yes | |
S7 times |
| |
| 256 | |
IEC timer |
| |
| Yes | |
Data areas and their retentivity |
| |
Flag |
| |
| 2 048 byte | |
Address area |
| |
I/O address area |
| |
| 2 048 byte | |
| 2 048 byte | |
Process image |
| |
| 2 048 byte | |
| 2 048 byte | |
Operating hours counter |
| |
| 1 | |
1. Interface |
| |
Interface type | Integrated RS 485 interface | |
Physics | RS 485 | |
Functionality |
| |
| Yes | |
| Yes | |
| Yes | |
| No | |
DP master |
| |
| 124 | |
2. Interface |
| |
Interface type | PROFINET | |
Physics | Ethernet RJ45 | |
Interface types |
| |
| 2 | |
Functionality |
| |
| No | |
| Yes; Also simultaneously with IO-Device functionality | |
| Yes; Also simultaneously with IO Controller functionality | |
| Yes | |
| No | |
| No | |
Isochronous mode |
| |
Isochronous operation (application synchronized up to terminal) | Yes; Via PROFIBUS DP or PROFINET interface | |
Communication functions |
| |
PG/OP communication | Yes | |
Data record routing | Yes | |
Global data communication |
| |
| Yes | |
S7 basic communication |
| |
| Yes | |
S7 communication |
| |
| Yes | |
S5 compatible communication |
| |
| Yes; via CP and loadable FC | |
Open IE communication |
| |
| Yes; via integrated PROFINET interface and loadable FBs | |
| 8 | |
| Yes; via integrated PROFINET interface and loadable FBs | |
| 8 | |
| Yes; via integrated PROFINET interface and loadable FBs | |
| 8 | |
Web server |
| |
| Yes | |
Number of connections |
| |
| 16 | |
Ambient conditions |
| |
Ambient temperature during operation |
| |
| 0 °C | |
| 60 °C | |
Configuration |
| |
Programming |
| |
Programming language |
| |
| Yes | |
| Yes | |
| Yes | |
| Yes | |
| Yes | |
| Yes | |
| Yes | |
Know-how protection |
| |
| Yes | |
| Yes; With S7 block Privacy | |
Dimensions |
| |
Width | 40 mm | |
Height | 125 mm | |
Depth | 130 mm | |
Weights |
| |
Weight, approx. | 340 g |
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