產(chǎn)品內(nèi)容介紹
EMERSON 01984-2347-0021主驅(qū)動(dòng)器控制卡
本章的前幾頁(yè)提供了獨(dú)立于模塊的內(nèi)容
關(guān)于設(shè)置節(jié)點(diǎn)編號(hào)、機(jī)械安裝和ACS 600連接。模塊特定說(shuō)明（例如I/O和電源連接）。
設(shè)置模塊節(jié)點(diǎn)編號(hào)
每個(gè)模塊必須有一個(gè)單獨(dú)的節(jié)點(diǎn)號(hào)。節(jié)點(diǎn)數(shù)字是通過(guò)調(diào)整位于頂蓋下的DIP開(kāi)關(guān)來(lái)設(shè)置的模塊外殼（見(jiàn)左下圖）。每個(gè)的開(kāi)關(guān)設(shè)置模塊如下所示。對(duì)于允許的NDIO和NAIO節(jié)點(diǎn)數(shù)字，請(qǐng)參閱驅(qū)動(dòng)器的固件手冊(cè)。機(jī)械安裝根據(jù)驅(qū)動(dòng)器的不同，模塊可以安裝在內(nèi)部或驅(qū)動(dòng)器外殼或機(jī)柜外部。請(qǐng)參閱的硬件手冊(cè)模塊放置選項(xiàng)的驅(qū)動(dòng)器。
外部安裝
驅(qū)動(dòng)器
選擇模塊的位置。請(qǐng)注意以下事項(xiàng)：
?布線(xiàn)說(shuō)明（本章后面針對(duì)每個(gè)模塊給出類(lèi)型）。此外，光纖電纜的長(zhǎng)度選項(xiàng)包中包含的選項(xiàng)可能會(huì)限制模塊和驅(qū)動(dòng)器。
?遵守模塊的自由空間要求（最小10 mm與驅(qū)動(dòng)器（參見(jiàn)驅(qū)動(dòng)器文檔）。
?必須考慮環(huán)境條件（參見(jiàn)附錄B）。
模塊的防護(hù)等級(jí)為IP 20。
?模塊接地通過(guò)一個(gè)接地夾（見(jiàn)下圖3-2）。安裝導(dǎo)軌要安裝的模塊必須接地至無(wú)聲接地。如果軌道沒(méi)有安裝在正確接地的底座上必須使用接地導(dǎo)體。導(dǎo)線(xiàn)必須同樣短橫截面積必須至少為6 mm2。
注：不得使用實(shí)心銅導(dǎo)線(xiàn)（絞合線(xiàn)僅允許）。安裝說(shuō)明：
1.關(guān)閉模塊外殼中的所有危險(xiǎn)電壓將安裝在中。
2.緊固導(dǎo)軌并確保如上所述正確接地。
3.將模塊推到導(dǎo)軌上。模塊可以通過(guò)以下方式釋放用螺絲刀拉動(dòng)鎖定彈簧（見(jiàn)圖3-2）。
注意電池的緩慢放電電壓電容器組和從外部連接的電壓驅(qū)動(dòng)器輸入和輸出的控制電路。請(qǐng)勿觸摸印刷電路板。集成的電路對(duì)靜電放電極為敏感。
The first few pages of this chapter
provide module-independent instructions on setting the node number, mechanical installation and ACS 600 connection. Module-specific instructions (e.g. on I/O and power connections) are given later in the chapter. Setting the Module Node Number Each module must be given an individual node number. The node number is set by adjusting the DIP switches located under the top lid of the module casing (see picture below left). The switch settings for each module are shown below. For allowable NDIO and NAIO node numbers, see the Firmware Manual of the drive.Mounting instructions: 1. Switch off all dangerous voltages in the enclosure that the module is to be mounted in. 2. Fasten the rail and ensure proper earthing as described above. 3. Push the module onto the rail. The module can be released by pulling the locking spring with a screwdriver (see Figure 3-2).Pay attention to the slowly discharging voltage of the capacitor bank and the voltages that are connected from external control circuits to the inputs and outputs of the drive.Do not touch the printed circuit boards. The integrated circuits are extremely sensitive to electrostatic discharge.
Mechanical Installation
Depending on the drive, the module(s) can be installed either inside or outside the drive housing or cabinet. See the Hardware Manual of the drive for module placement options. Mounting Outside the Drive Choose the location for the module. Note the following: ? The cabling instructions (given later in this chapter for each module type) must be followed. Also, the length of the fibre optic cables included in the option package may restrict the distance between the module and the drive. ? Observe the free space requirements for the module (min. 10 mm from adjoining equipment or wall) and the drive (see the drive documentation). ? The ambient conditions must be taken into account (see Appendix B). The degree of protection of the module is IP 20. ? Module earth is connected to the mounting rail by means of an earthing clip (see Figure 3-2 below). The mounting rail onto which the module is to be mounted must be earthed to a noiseless earth. If the rail is not mounted on a properly earthed base, a separate earthing conductor must be used. The conductor must be as short as possible and the cross-sectional area must be 6 mm2 at least. Note: No solid copper conductor may be used (stranded wire allowed only).
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