GVC736CE101模块卡件,5SHY4045L0006工控IGCT
计算机通过访问Tricon其他通信模块。
4353和4354型TCM具有NET 2上的嵌入式OPC服务器，
最多允许10个OPC客户端订阅OPC收集的数据GVC736CE101
服务器嵌入式OPC服务器支持数据访问2.05标准警报和事件1.10标准。
每个TCM包含两个网络端口NET 1和NET 2。模型4351A、4351B和4353有两个
铜质以太网（802.3）端口和型号4352A、4352B和4354具有两个光纤以太网端口。
在4351A、4351B型TCM上，4352A和4352B，净值1和净值2支持TCP/IP、Modbus TCP/IP
、TSAA、TriStation、，SNTP和Jet Direct（用于网络打印）协议。净1也
支持对等（UDP/IP）和
对等时间同步GVC736CE101模块卡件,5SHY4045L0006
协议。
在4353和4354型TCM上，NET 2
仅支持嵌入式OPC
服务器、TriStation和SNTP协议，
而NET 1支持所有列出的
嵌入式OPC以外的协议
服务器
单个Tricon系统支持
最多四个TCM，必须
驻留在两个逻辑插槽中。不同的
TCM车型不能混用在一起
逻辑插槽。每个Tricon系统
支持总共32个Modbus主机或
从机此总数包括网络和
串行端口。热备盘功能不可用
可用于TCM，但您可以
更换有故障的TCM，同时
控制器在线。
computers access the Tricon through
other communication modules. See
“Communication Capabilities” on
page 61 for more information.
TCM Models 4353 and 4354 have an
embedded OPC server on NET 2,
which allows up to 10 OPC clients to
subscribe to data collected by the OPC
Server. The embedded OPC Server
supports the Data Access 2.05 standard
and the Alarms and Events 1.10 stan
dard.
Each TCM contains two network
ports—NET 1 and NET 2. Models
4351A, 4351B, and 4353 have two
copper Ethernet (802.3) ports and
Models 4352A, 4352B, and 4354 have
two fiber-optic Ethernet ports.
On TCM Models 4351A, 4351B,
4352A, and 4352B, NET 1 and NET 2
support the TCP/IP, Modbus TCP/IP
Slave/Master, TSAA, TriStation,
SNTP, and Jet Direct (for network
printing) protocols. NET 1 also
supports the Peer-to-Peer (UDP/IP) and
Peer-to-Peer Time Synchronization
protocols.
On TCM Models 4353 and 4354, NET 2
supports only the embedded OPC
server, TriStation, and SNTP protocols,
while NET 1 supports all of the listed
protocols except the embedded OPC
server.
A single Tricon system supports a
maximum of four TCMs, which must
reside in two logical slots. Different
TCM Models cannot be mixed in one
logical slot. Each Tricon system
supports a total of 32 Modbus masters or
slaves—this total includes network and
serial ports. The hot-spare feature is not
available for the TCM, though you can
replace a faulty TCM while the
controller is online.
