NI SCXI-1305接線板
1.產(chǎn) 品 介 紹
品牌:NI
型號說明:NI SCXI-1305接線板
優(yōu)勢:供應(yīng)進口原裝正品,專業(yè)停產(chǎn)配件。
公司主營特點:主營產(chǎn)品各種模塊/卡件,控制器,觸摸屏,伺服驅(qū)動器。
2.產(chǎn) 品 詳 情 資 料:
安裝RS-232C接口,NI SCXI-1305由處理器單元通過CEX總線供電,因此不需要額外的外部電源。使用以下步驟安裝CI853/TP853:1。將裝置安裝到DIN導(dǎo)軌上,請參見第65頁的“將AC 800M裝置安裝到DIN導(dǎo)軌上”和第78頁的“以單一配置安裝NI SCXI-1305處理器裝置”。2.將電纜(最大15米(16.4碼))連接至基板上的一個觸點。將電纜屏蔽連接到連接器內(nèi)的接地端子,通過CI583將屏蔽接地。3.如果需要長度超過15米(16.4碼)的電纜,則必須使用短距離調(diào)制解調(diào)器TC562。在這種情況下,將調(diào)制解調(diào)器安裝在合適位置的DIN導(dǎo)軌上,將24 V直流電源連接到調(diào)制解調(diào)器,并將電纜TK853從CI853連接到TC562調(diào)制解調(diào)器輸入端子4。將TC562調(diào)制解調(diào)器輸出端子連接到輸出電纜。TC562調(diào)制解調(diào)器可用于以下距離/速度:?最高1000米(1100碼),傳輸速度19200比特/秒?最高12000米(13100碼),速度1200比特/秒連接器將RS-232C信道連接到TP853基板上標(biāo)記為COM1和COM2的RJ45連接器。NI SCXI-1305
Installing the RS-232C Interface, NI SCXI-1305 is powered from the processor unit via the CEX bus and requires therefore no additional external power source. Use the following procedure to install the NI SCXI-1305: 1. Mount the unit onto the DIN-rail, see Mounting AC 800M Units onto DIN-Rail on page 65 and Installing the PM86x/TP830 Processor Unit in Single Configuration on page 78. 2. Connect the cable (maximum 15 m (16.4 yd)) to one of the contacts on the baseplate. Connect the cable screen to the ground terminal within the connector to ground the screen via CI583. 3. If cables longer than 15 m (16.4 yd.) are required, then a short distance modem TC562 must be used. In this case mount the modem onto a DIN-rail in a suitable position, connect a 24 V DC power supply to the modem and connect cable TK853 from CI853 to the TC562 modem input terminals 4. Connect the TC562 modem output terminals to the outgoing cable. The TC562 modem can be used for the following distances/speeds: ? Up to 1000 m (1100 yd) with transmission speed 19200 bit/s ? Up to 12000 m (13100 yd) with transmission speed 1200 bit/s Connectors Connect the RS-232C channels to the RJ45 connectors marked COM1 and COM2 on the TP853 Baseplate.NI SCXI-1305
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