5/23/2007 4:07 AM | |
Posts: 9 Rating: (0) |
Hello. Since I can repair the fault of F0060 in MM420 if someone knew please a help if it is possible to solve it since I have several |
5/23/2007 9:30 AM | |
Joined: 5/4/2007 Last visit: 10/15/2007 Posts: 51 Rating: (1)
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Please see : http://support.automation.siemens.com/WW/view/en/8822493 For MICROMASTER 420 with firmware less than equal to 1.05 and MICROMASTER 440 with firmware less than, equal to 1.17, the following applies: Sporadically, the following fault messages can occur even if there is no fault state. F0001 = overcurrent F0002 = overvoltage F0003 = undervoltage F0004 = drive inverter overtemperature F0005 = drive inverter I²/t F0022 = HW monitoring active F0060 = Asic time slice overflow As soon as the line supply voltage is re-connected, these fault messages can be reset in the usual way, e.g. using bit 7 of the Profibus control word. |
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