




产品标题: A1-116-100-517 A111610101501 微处理器驱动板 Siemens
型号:A1-116-100-517 A111610101501 微处理器驱动板 Siemens
品牌: Siemens
质保:七天验收期,质保期年
发货期:1-3个工作日
产品图片展示
产品详情资料
PAC系统支持。通道命令包括:
建立读取通道(2003)。请求在本地PLC(客户端)和
远程PLC(服务器)以及从远程PLC读取并传输至本地PLC的数据。
建立写入通道(2004)。请求在本地PLC和远程PLC之间建立通道
PLC和来自本地PLC的数据传输到远程PLC(从客户端读取并写入
服务器)。
发送信息报告(2010)。请求将本地PLC内的指定内存块传输到
主机应用程序SRTP服务器(而不是远程PLC)。
中止频道(2001)。这是一个本地命令:仅在本地PLC和本地PLC之间进行通信
以太网接口。它请求Ethernet接口停止并断开特定通道与
远程PLC。该接口还允许指定中止所有通道的方法。
检索详细通道状态(2002)。这是本地命令:仅在本地
PLC和本地以太网接口。它要求当前详细通道状态数据(DCSD)字
为指定的频道号返回。DCSD由两个包含后一个通道的单词组成
发生的状态代码和活动/非活动通道指示灯。
支持Modbus/TCP服务器
支持Modbus一致性类0、1和2。Modbus/TCP服务器支持多达16个并发
连接。这些连接不与任何其他应用程序共享。其他基于TCP的应用程序协议
例如,SRTP服务器使用不同的TCP连接集。
限制和未决问题
主题描述
SRTP请求数
计数May Vary
当运行多个SRTP客户端通道时
客户端和服务器之间的连接可能不同。
重复IP的报告
住址
Ethernet接口不会在PLC故障表中记录异常或故障
检测网络上的重复IP地址。
无法设置FTP密码CHPARM TPASSWORD Station Manager命令失败。处理AUP文件
包含参数“tpassword”会生成错误。
supported in PACSystems. The Channel Commands are:
Establish Read Channel (2003). Requests that a channel be established between the Local PLC (client) and a
Remote PLC (server) and that data be read from the Remote PLC and transferred to the Local PLC.
Establish Write Channel (2004). Requests that a channel be established between the Local PLC and a Remote
PLC and that data from the Local PLC be transferred to the Remote PLC (read from the client and written to the
server).
Send Information Report (2010). Requests that a specified block of memory within the Local PLC be transferred to
a Host Application SRTP Server (rather than a Remote PLC).
Abort Channel (2001). This is a local command: communication occurs only between the Local PLC and the local
Ethernet Interface. It requests that the Ethernet interface stop and disconnect a specific channel from the
Remote PLC. The interface also allows for a way to specify all channels be aborted.
Retrieve Detailed Channel Status (2002). This is a local command: communication occurs only between the Local
PLC and the local Ethernet Interface. It requests that the current Detailed Channel Status Data (DCSD) words
be returned for the specified channel number. The DCSD consists of two words that contain the last channel
status codes that occurred and an active/inactive channel indicator.
Support for Modbus/TCP Server
Supports Modbus Conformance classes 0, 1, and 2. The Modbus/TCP Server supports up to 16 simultaneous
connections. These connections are not shared with any other applications. Other TCP-based application protocols
such as SRTP Server use a different set of TCP Connections.
Restrictions and Open Issues
Subject Description
Number of SRTP Requests
Tallied May Vary
When running multiple SRTP client channels, the number of requests, as reported by the
client and the server, may differ between the connections.
Reporting of Duplicate IP
Address
The Ethernet Interface does not log an exception or a fault in the PLC Fault Table when it
detects a duplicate IP address on the network.
Cannot Set FTP Password The CHPARM TPASSWORD Station Manager command fails. Processing an AUP File
containing parameter “tpassword” generates an error.
主营产品简介
专注于DCS、PLC、机器人控制系统、大型伺服四大系统领域。
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