西门子
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Siemens IK PI · 2015
profinet/工业以太网
基于PC的系统的通信
CP 1604
2
■
设计
•
Industrial Ethernet (via "Connection Board for CP 1604")
- 以太网实时ASIC ERTEC 400
-4 x RJ45连接
- 10/100 mbit/s以太网的积分4端口实时开关
- 半/完整的双工
- 自动启动/自动锁骨/自动连接
•
PCI-104-Plus interface:
-PCI 2.2
-32位
-33 MHz或66 MHz
-Installation through PCI standard mechanisms (Plug & Play)
•
主机接口/处理器：
-Dual-port RAM onboard
- 用于程序内存的闪光灯
-ARM 946 RISK processor (32-bit) onboard for prepro-
陷阱
•
亵渎的界面：
-Connection option for user-specific interface for switching
返回PC
•
Power supply:
- 操作电压：5 V到PCI-104
-Optional external 24 V DC supply for switch operation when
PC is switched off (through "Power Supply for CP 1604")
• 尺寸：
-PCI-104格式
■
功能
The CP 1604 can be operated as a PROFINET IO controller
and/or PROFINET IO device that stores the process image (input
and output data) in the memory area on the CP. With simultane-
OUS控制器和设备模式，仅控制器或设备
可以在IRT模式下操作。高性能数据传输
往返IO设备由
CP 1604。
Real-time
Support of real-time properties of PROFINET for RT and IRT.
CP 1604的实时属性可确保非常短
cycle times with highly accurate clock-pulse rates.
交换
根据行业要求，4端口实时
切换还允许线路拓扑的配置
带有刺激线，使外部开关组件不确定 -
sary.
当PC为时，RT模式下的开关功能也可用
由于可能独立提供的可能性，关闭了
外部电压（通过“ CP 1604的电源”）。
Energy savings
得益于对Profienergy的支持，CP 1604允许
implementation of various energy-saving states during idle
times. By connecting an external power supply, the CP
1604可以
continue to communicate with the controller as a PROFIenergy
设备，即使关闭了PC。通过连接
external hardware circuit, it is then possible to use this to reacti-
通过PROFINERGY机制进行PC。
软件包
DK-16xx PN IO development kit;
driver and IO-Base software for CP 1604 as PROFINET IO-
源代码中的Linux下的控制器和IO设备用于传输
to any PC-based operating systems with IO-Base interface for:
•
profinet沟通：
- Profinet IO控制器：
与现场设备连接到工业以太网
profinet
- Profinet IO设备：
Link-up with a PROFINET IO controller through real-time
根据PROFINET标准进行沟通
•
以等距模式访问实时数据
profinet在irt上；
非常短的周期时间，高度准确的时钟脉冲
rates;
jitter accuracy, isochronous mode, and cycle time enable
高性能运动控制应用。
•
Direct memory access to the process data;
IO设备的过程数据始终是一致的。
IO编程接口提供PC程序员
with function calls for data transfer.
•
The design of the interface not only permits fast access as a
profinetIO controller, but also easy transfer to other
操作系统环境（例如VXWorks，QNX，RMOS，
RTX）。
•
The IO-Base interface for the PROFINET IO controller of the
CP 1604与软网PN IO的接口兼容
•
The CP 1604 is functionally compatible to the CP 1616
使用开发套件DK-16XX PN IO，CP 1604 com-
市政处理器可以集成到任何基于PC的
operating system environment. The Development Kit contains
the driver and IO-Base source code required for this including
the transfer instructions and also the example code which
使用Suse Linux执行。
© Siemens AG 2014