PM865K01容錯(cuò)控制器,中文PDF用戶手冊PM865K01
從機(jī)規(guī)格
MVI56-MCM模塊接受Modbus功能代碼
來自連接的Modbus主設(shè)備。配置的端口
Modbus從機(jī)允許遠(yuǎn)程主機(jī)進(jìn)行交互PM865K01
模塊中包含的所有數(shù)據(jù)。此數(shù)據(jù)可以是源自上的其他Modbus從設(shè)備網(wǎng)絡(luò)，通過主端口，或從ControlLogix加工機(jī)
主規(guī)范
上配置為虛擬Modbus主設(shè)備的端口
MVI56-MCM模塊主動發(fā)布Modbus
Modbus網(wǎng)絡(luò)上其他節(jié)點(diǎn)的命令。一
每個(gè)端口支持100條命令。
此外，主端口具有優(yōu)化的輪詢
通過通信輪詢從屬設(shè)備的特性
問題不太頻繁。ControlLogix處理器
可通過編程控制端口上的活動
從命令列表中主動選擇命令
直接從梯形圖執(zhí)行或發(fā)出命令
思維方式
其他產(chǎn)品
ProSoft技術(shù)提供了
針對各種
工業(yè)通信平臺。兼容產(chǎn)品
inRAx產(chǎn)品線還包括：
具有精簡數(shù)據(jù)的Modbus通信模塊
塊（MVI56-MCMR）
Slave Specifications
The MVI56-MCM module accepts Modbus function code
commands of 1, 2, 3, 4, 5, 6, 8, 15, 16, 17, 22 and 23
from an attached Modbus master unit. A port configured
as a Modbus slave permits a remote master to interact
with all data contained in the module. This data can be
derived from other Modbus slave devices on the
network, through a master port, or from the ControlLogix
processor.
Master Specifications
A port configured as a virtual Modbus master device on
the MVI56-MCM module actively issues Modbus
commands to other nodes on the Modbus network. One
hundred (100) commands are supported on each port.
Additionally, the master ports have an optimized polling
characteristic that polls slaves with communication
problems less frequently. The ControlLogix processor
can be programmed to control the activity on the port by
actively selecting commands from the command list to
execute or issuing commands directly from the ladder
logic.
Additional Products
ProSoft Technology offers a full complement of
hardware and software solutions for a wide variety of
industrial communication platforms. Compatible products
in the inRAx product line also include:
Modbus Communication Module with Reduced Data
Block (MVI56-MCMR)
