MVME172-303A工控機(jī)器人備件
制動器、離合器接觸器按預(yù)期運(yùn)行。6.5.2雙通道系統(tǒng)（見圖16和18第5節(jié)）1.模擬正常操作。站在墊子上啟動墊子，并立即檢查兩個最終接觸器是否脫落。檢查任何其他與安全相關(guān)的停止功能，如制動器/離合器接觸器是否按預(yù)期運(yùn)行。2.隔離電源，然后通過將端子塊6處的端子13和14短路來安裝臨時故障（圖26或27）。3.恢復(fù)電源并啟動傳感器墊，并檢查其中一個最終接觸器是否立即斷開，以及與該通道相關(guān)的任何其他停止功能是否按預(yù)期運(yùn)行。4.檢查控制單元不會復(fù)位5.隔離電源并排除臨時故障?；謴?fù)電源并檢查墊子系統(tǒng)是否正常工作。采取相同的電氣安全預(yù)防措施，在端子塊6處的端子23和24之間臨時短路，重復(fù)測試（圖26或27）。6.再次檢查控制單元不會復(fù)位7.排除臨時故障，檢查墊系統(tǒng)是否正常工作。35 6.5.3所有系統(tǒng)類型1.進(jìn)行所需的任何其他測試，以確認(rèn)安全相關(guān)控制系統(tǒng)符合EN 954-1規(guī)定的類別要求，并按預(yù)期工作。2.檢查與受墊系統(tǒng)安裝影響的機(jī)器電路相關(guān)的任何其他安全功能。這些測試應(yīng)有現(xiàn)有程序。
3.在電源處隔離機(jī)器電源。4.重新連接機(jī)器控制系統(tǒng)提供的任何自動復(fù)位功能。5.將機(jī)器原動機(jī)重新連接至最終接觸器。6.固定所有蓋子和門。6.6功能檢查恢復(fù)機(jī)器電源。檢查：-1。在重置墊子控制單元之前，機(jī)器無法開始操作。執(zhí)行第8.2.2節(jié)所述的行走測試。檢查墊子的啟動是否停止危險移動。3.檢查踏下墊子不會啟動機(jī)器操作，但能夠重新啟動。4.檢查以步行速度接近機(jī)器時，危險運(yùn)動是否在到達(dá)危險區(qū)域之前停止。在關(guān)鍵應(yīng)用中，應(yīng)進(jìn)行停機(jī)時間測試5。如果安裝了任何類型的靜音系統(tǒng)，請檢查墊子系統(tǒng)是否僅在運(yùn)行周期的非危險部分靜音，以及任何靜音指示器是否正常工作。6.測試機(jī)器的緊急停止功能。第7節(jié)-使用在將機(jī)器投入正常使用之前，確保操作員和主管了解墊子系統(tǒng)的性質(zhì)和用途，并了解控制器和指示器的功能。確保技術(shù)規(guī)范以及檢查、測試和維修說明可供相關(guān)人員使用，并且檢查記錄系統(tǒng)已到位。確保人員了解在機(jī)器操作期間傳感器墊上不會有額外的覆蓋物、木板、板材或木板。36第8節(jié)-維護(hù)在進(jìn)行任何維護(hù)之前，應(yīng)完整閱讀本節(jié)。應(yīng)注意計劃預(yù)防性維護(hù)的要求。在維護(hù)操作期間，在對墊子系統(tǒng)進(jìn)行操作之前，斷開機(jī)器的原動機(jī)。
The brake and clutch contactor operate as expected. 6.5.2 Dual channel system (see Figure 16 and 18, Section 5) 1. Simulate normal operation. Stand on the mat and start the mat, and immediately check whether the two final contactors fall off. Check that any other safety related stop functions, such as brake/clutch contactors, operate as expected. 2. Isolate the power supply, and then install a temporary fault by shorting terminals 13 and 14 at terminal block 6 (Figure 26 or 27). 3. Restore the power supply and start the sensor pad, and check that one of the final contactors is immediately disconnected, and that any other stop functions associated with this channel operate as expected. 4. Check that the control unit will not reset 5. Isolate the power supply and eliminate the temporary fault. Restore the power supply and check whether the mat subsystem works normally. Take the same electrical safety precautions, temporarily short circuit between terminals 23 and 24 at terminal block 6, and repeat the test (Figure 26 or 27). 6. Check again that the control unit will not reset 7. Remove the temporary fault and check whether the cushion system works normally. 35 6.5.3 All system types 1. Carry out any other tests required to confirm that the safety related control system conforms to the category requirements specified in EN 954-1 and works as expected. 2. Check any other safety functions related to the machine circuit affected by the installation of the mat system. These tests should have existing procedures.
3. Isolate the machine power at the power supply. 4. Reconnect any automatic reset functions provided by the machine control system. 5. Reconnect the machine prime mover to the final contactor. 6. Secure all covers and doors. 6.6 Function check to restore the machine power. Check: - 1. The machine cannot start operation until the mat control unit is reset. Perform the walk test described in Section 8.2.2. Check whether the starting of the mat stops the dangerous movement. 3. Check that stepping down the mat will not start the machine operation, but it can restart. 4. Check whether the dangerous movement stops before reaching the dangerous area when approaching the machine at walking speed. In critical applications, downtime test 5 should be performed. If any type of mute system is installed, check that the mat system only mutes the non hazardous parts of the operating cycle, and that any mute indicators work properly. 6. Test the emergency stop function of the machine. Section 7 - Use Before putting the machine into normal use, ensure that the operator and supervisor understand the nature and purpose of the mat subsystem and the functions of the controller and indicator. Ensure that technical specifications and inspection, test and maintenance instructions are available to relevant personnel and that an inspection record system is in place. Make sure that personnel understand that there will be no additional covers, boards, plates or planks on the sensor pads during machine operation. 36 Section 8 - Maintenance This section should be read in its entirety before any maintenance is carried out. Attention should be paid to the requirements of planned preventive maintenance. During maintenance operations, disconnect the prime mover of the machine before operating the mat subsystem.
