DEIF PPU/2/GS熱電偶輸出模塊
電源系統(tǒng)狀態(tài)
通信系統(tǒng)提供監(jiān)控每個節(jié)點(diǎn)的電力系統(tǒng)狀態(tài)的手段。此狀態(tài)信息可顯示在操作員控制臺上。電源入口面板內(nèi)的電子設(shè)備監(jiān)控電源系統(tǒng)狀態(tài)。單個狀態(tài)輸出可用于通信系統(tǒng)。要使用此功能，請將狀態(tài)輸出連接到標(biāo)有PSS1或PSS2的終端設(shè)備上的接線板。每個終端設(shè)備上有兩組端子，用于菊花鏈接電力系統(tǒng)狀態(tài)輸出。該電源系統(tǒng)狀態(tài)信號通過終端設(shè)備電纜饋送至NIS模塊上的P3連接器。電力系統(tǒng)狀態(tài)輸入是TTL兼容信號。電源系統(tǒng)狀態(tài)上的高電壓電平表示狀態(tài)良好。低電壓電平表示狀態(tài)不良。當(dāng)沒有連接到任何一個電源系統(tǒng)狀態(tài)輸入時，NIS模塊上的上拉電阻器會在電源系統(tǒng)狀態(tài)輸出上產(chǎn)生高電平信號，從而報告良好狀態(tài)。在模塊安裝單元背板上安裝探針前，斷開電源。否則將導(dǎo)致與機(jī)柜區(qū)域接觸，可能導(dǎo)致嚴(yán)重或致命的電擊。AVERTISSEMENT Interrompez l‘a(chǎn)limentation avant d‘installer des dipphunts sur le fond de panier du chassis de montage des modules。西農(nóng)，請聯(lián)系我們的危險區(qū)域，讓我們來看看你的美人。
INNIS01模塊安裝
如果NIS模塊配置正確，則可以將其安裝在模塊安裝單元中。安裝NIS模塊：1.驗證模塊安裝單元中的NIS模塊插槽分配。2.驗證NIS模塊使用的模塊安裝單元插槽與INICT01或INICT03模塊使用的插槽之間的輸入/輸出擴(kuò)展總線插槽中是否安裝了24針雙極分流器。注：安裝帶有INICT01模塊的NIS模塊時，NIS模塊和INICT02模塊的CPU電路板之間必須保持連續(xù)性。安裝NIS、IMMPI01和INICT03模塊時，NIS和INICT3模塊之間必須保持連續(xù)性。3.從I/O擴(kuò)展器總線插槽中移除將NIS模塊連接到除INICT01、INICT03或IMMPI01模塊之外的任何模塊的任何24針探針。4.將NKLS01、NKLS02、NKLS 11或NKLS12電纜的帶帽端連接到NIS模塊的模塊安裝單元背板電纜連接器開口。5.將NIS模塊滑入，同時沿模塊安裝單元的頂部和底部導(dǎo)軌引導(dǎo)電路板的頂部邊緣和底部邊緣。6.推動面板，直到模塊的后邊緣牢固地固定在背板連接器中。7.轉(zhuǎn)動兩個鎖緊螺釘?圈，將模塊鎖定到位。當(dāng)鎖緊螺釘上插槽的開口側(cè)面向面板中心時，模塊鎖定到位。
Power System Status
The communication system provides a means to monitor the status of the power system of each node. This status information can be displayed on the operator console. Electronics within the power entry panel monitor the power system status. A single status output is made available to the communication system. To use this feature, wire the status output to the terminal block on the termination device labeled PSS1 or PSS2. Two sets of terminals are available on each termination device for daisy chaining the power system status output. This power system status signal is fed through the termination device cable to the P3 connector on the NIS module. The power system status input is a TTL-compatible signal. A high voltage level on power system status indicates good status. A low voltage level indicates bad status. When no connection is made to either of the power system status inputs, a pull-up resistor on the NIS module causes a high level signal on the power system status input, thereby reporting good status.Disconnect power before installing dipshunts on the module mounting unit backplane. Failure to do so will result in contact with cabinet areas that could cause severe or fatal shock. AVERTISSEMENT Interrompez l'alimentation avant d'installer des dipshunts sur le fond de panier du chassis de montage des modules. Sinon, tout contact avec cette zone entra?ne des risques d'électrocution sérieuse ou fatale.
INNIS01 MODULE INSTALLATION
If the NIS module is properly configured, it is ready to be installed in the module mounting unit. To install the NIS module: 1. Verify the NIS module slot assignment in the module mounting unit.2. Verify that a 24-pin dipshunt is installed in the I/O expander bus sockets between the module mounting unit slot to be used by the NIS module and the slot to be used by the INICT01 or INICT03 module. NOTE: When installing the NIS module with an INICT01 module, there must be continuity between the NIS module and the CPU circuit board of the INICT01 module. When installing the NIS, IMMPI01 and INICT03 modules, there must be continuity between the NIS and INICT03 modules. 3. Remove any 24-pin dipshunts from the I/O expander bus sockets that would connect the NIS module to any module other than the INICT01, INICT03, or IMMPI01 module. 4. Attach the hooded end of the NKLS01, NKLS02, NKLS11, or NKLS12 cable to the module mounting unit backplane cable connector opening for the NIS module. 5. Slide the NIS module in while guiding the top and bottom edges of the circuit board along the top and bottom rails of the module mounting unit. 6. Push on the faceplate until the rear edge of the module is firmly seated in the backplane connector. 7. Turn the two latching screws ? turn to lock the module in place. The module is locked into place when the open side of the slot on the latching screws face the center of the faceplate.
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