MVME162PA-242工控備件模塊
適合檢測手指控制單元不得安裝在危險(xiǎn)區(qū)內(nèi)。手動(dòng)復(fù)位或常規(guī)指示器觀察需要接近控制單元，因此必須能夠看到其運(yùn)行。只要唯一的危險(xiǎn)是實(shí)際的門，控制單元可以安裝在電動(dòng)門的任何一側(cè)。在所有其他情況下，考慮到測試和維護(hù)的訪問要求，控制單元可以安裝在危險(xiǎn)區(qū)外任何方便的地方。安裝表面安裝導(dǎo)軌安裝導(dǎo)軌安裝+固定孔重置端子不同的功能表面安裝提供的跳線導(dǎo)軌不提供跳線。在沒有跳線的情況下，端子可以連接到機(jī)器接觸器上的正向引導(dǎo)常閉輔助觸點(diǎn)，以監(jiān)控雙通道控制系統(tǒng)中的接觸器。如果一個(gè)接觸器在其控制線圈斷電時(shí)未能隔離電源，則系統(tǒng)將不允許另一個(gè)接觸器通電，直到故障得到糾正。如果不需要此功能，請?jiān)趯?dǎo)軌裝置的這些端子之間安裝跳線。此端子也用于自動(dòng)手動(dòng)復(fù)位。如果端子未跨接或僅連接至接觸器常閉觸點(diǎn)，則裝置處于自動(dòng)復(fù)位模式。在自動(dòng)復(fù)位模式下，僅通過移除驅(qū)動(dòng)力來實(shí)現(xiàn)輸出。在致動(dòng)器通電時(shí)當(dāng)不存在驅(qū)動(dòng)力時(shí)也可以實(shí)現(xiàn)輸出。如果根據(jù)的風(fēng)險(xiǎn)評估結(jié)果，自動(dòng)重啟可能會(huì)產(chǎn)生風(fēng)險(xiǎn)，則不得使用該模式。參見和對于手動(dòng)復(fù)位模式，常開彈簧復(fù)位非閉鎖按鈕必須跨端子連接，或與常閉接觸器串聯(lián)。當(dāng)移除驅(qū)動(dòng)力時(shí)，只有按下按鈕，裝置才會(huì)運(yùn)行。
The control unit suitable for detecting fingers shall not be installed in the hazardous area. Manual reset or conventional indicator observation requires access to the control unit, so it must be possible to see its operation. As long as the only danger is the actual door, the control unit can be installed on either side of the electric door. In all other cases, considering the access requirements for testing and maintenance, the control unit can be installed at any convenient place outside the hazardous area. Mounting surface mounting rail Mounting rail mounting+fixing hole resetting terminal Different functions The jumper rail provided by surface mounting does not provide jumpers. Without jumpers, the terminals can be connected to the positive pilot normally closed auxiliary contacts on the machine contactors to monitor the contactors in the dual channel control system. If a contactor fails to isolate power when its control coil is de energized, the system will not allow another contactor to be energized until the fault is corrected. If this function is not required, install jumpers between these terminals of the rail unit. This terminal is also used for automatic and manual reset. If the terminals are not jumpered or only connected to the normally closed contacts of the contactor, the device is in automatic reset mode. In the automatic reset mode, the output is achieved only by removing the driving force. The output can also be achieved when there is no driving force when the actuator is energized. This mode should not be used if, based on the results of the risk assessment, automatic restart may create risks. See and for manual reset mode, the normally open spring reset non locking button must be connected across terminals or in series with the normally closed contactor. When the driving force is removed, the device will not operate until the button is pressed.
