| 詳細(xì)參數(shù) | |||
|---|---|---|---|
| 品牌 | PROSOFT | 型號 | MVI46-MCM |
| 結(jié)構(gòu)形式 | 模塊式 | 安裝方式 | 控制室安裝 |
| LD指令處理器 | 硬PLC | 功能 | Modbus主/從通信模塊 |
| 工作電壓 | 5VDC,5% | 輸出頻率 | 1100mA,最大值 |
| 處理速度 | 10Mbit/s,200Datasets/s | 產(chǎn)品認(rèn)證 | UL |
| 環(huán)境溫度 | -40°C至85°C | 環(huán)境濕度 | 5%至95%（無冷凝） |
| 加工定制 | 否 | 重量 | 0.35磅 |
| 產(chǎn)地 | 美國 | 外形尺寸 | 5.75x5.25x1.25 |
MVI46-MCM模塊在機柜底部有三個端口。這些端口用于以太網(wǎng)、RS232串行和電源。電源端口采用三通連接器，用于直流電源；正負(fù)（或接地）電壓，以及接地連接。RS232端口使用四路連接器。這為通信傳輸（TX）、接收（RX）和接地（GND）導(dǎo)線。這個第四個連接用于在高噪聲環(huán)境中屏蔽電纜。以太網(wǎng)電纜必須按照行業(yè)標(biāo)準(zhǔn)布線，可以
可在本文檔的“附加信息”部分找到。DIN導(dǎo)軌夾安裝在模塊底部，朝向背面。使用平板電腦用螺絲刀向下拉動夾子。這將使您能夠?qū)⒛K安裝到喧鬧的鐵路。將模塊安裝到DIN導(dǎo)軌上后，必須推動夾子向上，將模塊鎖定在DIN導(dǎo)軌上。
四路RS232連接器用于連接發(fā)送（TX）、接收（RX），和用于串行通信的接地導(dǎo)線。屏蔽端子可用于高噪聲環(huán)境中的屏蔽電纜。注意：RS232端口的屏蔽內(nèi)部連接到電源連接器接地。因此，在使用防護罩時，重要的是將電源接頭上的接地端子連接到干凈的接地上。否則會降低RS232的信號質(zhì)量表達注意：當(dāng)使用屏蔽電纜時，重要的是只有一端屏蔽罩的外殼接地，以避免電流回路。它是建議將屏蔽連接至PLX51-DF1-ENI模塊，不適用于其他DF1設(shè)備。
The mvi46-mcm module has three ports at the bottom of the cabinet. These ports are used for Ethernet, RS232 serial and power supplies. The power port adopts three-way connector for DC power supply; Positive and negative (or grounding) voltage, and grounding connection. The RS232 port uses four connectors. This is the communication transmission (TX), reception (Rx) and grounding (GND) conductor. This fourth connection is used to shield the cable in high noise environment. The Ethernet cable must be routed according to the industry standard and can be used
It can be found in the "additional inbation" section of this document. The DIN rail clip is mounted on the bottom of the module, facing the back. Using the tablet, pull the clip down with a screwdriver. This will enable you to install modules to noisy railways. After installing the module on the DIN rail, the clip must be pushed upward to lock the module on the DIN rail.
Four way RS232 connector is used to connect transmit (TX) and receive (Rx), and grounding conductor for serial communication. Shielded terminal can be used for shielded cable in high noise environment. Note: the shielding of RS232 port is internally connected to the grounding of power connector. Therefore, when using protective cover, it is important to connect the grounding terminal on power connector to clean grounding. Otherwise, the signal quality of RS232 will be reduced. Note: when using shielding When the cable is, it is important that only one end of the shield housing is grounded to avoid current loop. It is recommended to connect the shield to the plx51-df1-eni module and is not applicable to other DF1 devices.
