ProSoft MVI46-ADMNET 應(yīng)用開發(fā)模塊

通過將串行DF1消息從傳統(tǒng)設(shè)備轉(zhuǎn)換并重定向到EtherNet/IP，該模塊為ControlLogix和CompactLogix平臺(tái)。當(dāng)連接到提供多個(gè)DF1端口的設(shè)備時(shí)，可以使用兩個(gè)MVI46-ADMNETDF1通信冗余。可以在兩種模式中的一種進(jìn)行配置，即同時(shí)模式或活動(dòng)模式/備用物品在同步模式下，兩個(gè)模塊將相同的流量路由到相同的Logix控制器。實(shí)際上，Logix控制器將收到每條消息中的兩條消息，并且處理這兩個(gè)問題。主動(dòng)/備用模式要求兩種模式都是Logix“所有”。其中一個(gè)通過設(shè)置禁止路由位，模塊的路由功能被禁用在輸出程序集中。Logix控制器中的邏輯可以監(jiān)視連接和激活模塊的性能，如有必要，抑制激活模塊和取消禁用備用模塊。

By converting and redirecting serial DF1 messages from legacy devices to EtherNet/IP, the module provides an interface for data exchange to ControlLogix and CompactLogix platbs.When connected to devices that provide more than one DF1 port, it is possible to implement DF1 communication redundancy with the use of two MVI46-ADMNET.These can be configured in one of two modes, either Simultaneous or Active /Standby.

In the Simultaneous mode, both modules route the same traffic to the same Logix controller. Effectively, the Logix controller will receive two of each message and process both of them.Active / Standby mode requires both modes to be Logix “Owned”. One of the modules has its routing capability disabled, achieved by setting the Inhibit Routing bit in the output assembly. Logic in the Logix controller can monitor the connection and perbance of the Active module and, if necessary, inhibit the Active module and un-inhibit the Standby module.

其他型號(hào)：

MVI69-MNET 
MVI69-MNETC 
MVI69-HART 
MVI69-AFC 
MVI69-DFCM 
MVI69-GSC 
MVI69-MCM 
MVI69-PDPMV1 
MVI69-PDPS 
PS69-DPS 
MVI56-ADM 
MVI56-ADMNET 
MVI56-MNET 
MVI56-MNETC 
MVI56-MNETCR 
MVI56-MNETR 
MVI56-HART 
MVI56-AFC 
MVI56-DFCM 
MVI56-DFCMR 
MVI56-DH485 
MVI56-GSC 
MVI56-MCM 
MVI56E-MCM
MVI56E-MNET 
MVI56E-MCMR