SIEMENS
4/43
Siemens IK PI · 2015
AS-Interface
网络过渡
DP/AS-i LINK Advanced
4
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概述
DP/AS-i LINK Advanced
林的DP /我K Advanced is a compact network transition
在Profibus（DP从）和AS-Interface之间，
following features:
•
单一和双重接触大师（根据
AS-Interface Specification V3.0) for connection of 62
AS接口奴隶或124 AS AS-Interface Slaves（带有双人
master)
•
集成的模拟值传输（所有模拟轮廓）
•
Integrated ground-fault monitoring for the AS-Interface cable
•
User-friendly local diagnostics and startup by means of a full
graphic display and control keys or through a web interface
在PC屏幕上使用标准浏览器
•
Optimum TIA integration using STEP 7
•
Integration in non-Siemens engineering tools using the
PROFIBUS GSD file
•
Vertical integration (standard web interface) through Industrial
Ethernet
•
从AS接口形状电缆或替代电缆提供电压
用24 V DC（可选）
•
适用于AS-I Power24V（来自产品版本4 /固件
version 2.2) and for Standard AS-i
带有30 V电压
•
Module exchange without entering the connection parameters
（例如，Profibus地址）使用C拔球（可选）
Design
•
Compact plastic enclosure in degree of protection IP20 for
标准铁路安装
•
COMBICON plug-in screw terminals
•
Compact design:
- Pixel graphics display in the front panel for detailed display
of the operating state and readiness for operation of all con-
nected AS-Interface slaves
- 6 pushbuttons for starting up and testing the AS-Interface
line directly on the DP/AS-i LINK Advanced
- LED指示PROFIBUS DP和
AS-Interface
- Integrated Ethernet port (RJ45 socket) for user-friendly start-
up, diagnostics and testing of DP/AS-i LINK Advanced
通过使用标准浏览器的Web界面通过
•
小型安装深度归功于嵌入式插头安装
•
没有风扇和电池的操作
Functionality
Communications
林的DP /我K Advanced enables a PROFIBUS DP master to
循环访问低级奴隶的所有奴隶的I/O数据
接口部分。也支持依斯攀ded slave
types with higher I/O data volume according to AS-i Specifica-
tion V3.0.
DP/AS-I链接高级占据以下地址
area:
•
As a single master: 32 bytes of input data and 32 bytes of
连接的I/O数据的输出数据
AS-I线的AS-Interface奴隶（标准和A/B奴隶）
are stored.
•
作为双主人，将字节数增加一倍
•
Optional additional I/O bytes for data from analog slaves
The size of the input/output image can be compressed so that
only the actually required I/O address area is occupied in the
DP主的系统。模拟的综合评估
信号与对数字值的访问一样容易，因为
模拟过程数据也直接位于I/O地址区域
the CPU.
PROFIBUS DP-V1大师们还提供了触发的选择
AS-Interface Master calls over the acyclic PROFIBUS services
（例如，写参数，修改地址，阅读诊断
values). Using an operating display in AS-i Link it is possible to
fully commission the lower-level AS-Interface line.
DP/AS-i LINK Advanced is equipped with an additional Ethernet
端口可以使用集成的Web服务器。网络
server can be called up with any standard web browser (e. g.
Internet Explorer) without additional software. It allows all diag-
要在PC上显示的NOSTICS信息和BUS Configu-
配给，如果适用，则要显示任何调整。
Firmware updates are also possible using this port.
可选的C插头支持没有模块交换
输入连接参数（Profibus地址等），
keeping downtimes to a minimum in the event of a fault.
诊断
The following diagnostics is possible using LEDs, the display
and control keys, web interface or STEP 7:
•
DP/AS-I链接的运行状态高级
•
Status of the link as a PROFIBUS DP slave
•
AS接口网络的诊断
•
消息框架统计
•
Standard diagnostics pages in the web interface for fast diag-
nostics access through Ethernet using a standard browser
•
For the use of the web interfaces no network settings are nec-
essary on the PC (Zeroconf procedure).
•
The reporting of diagnostic events is optionally possible via
电子邮件或SNMP陷阱。集成的诊断缓冲液保存
包括时间戳在内的活动。
Notes on safety:
该产品的使用需要适当的保护措施
（例如，IT安全性的网络细分等）在
为了确保安全的植物操作，请参阅
www.siemens.com/industrialsecurity
.
配置
林的DP /我K Advanced can be configured as follows:
•
截至v5.4的步骤7：使用步骤7 AS-Interface Config-
uration can be uploaded in STEP 7. Furthermore, AS-Interface
奴隶也可以在HW-Config中方便地配置
（从属选择对话框）。
•
By adopting the ACTUAL configuration of the AS-Interface on
the display
•
另外，DP/AS-I链接可以集成到
the engineering tool over the PROFIBUS GSD file
(e.g. STEP 7 versions below V5.4 or engineering tools from
third-party software houses).
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© Siemens AG 2014