Mustek ups problem limited or no connectivity
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Hi,
I have a strange problem: my pfsense machine based on pc it's wired to ups mustek 600 usb, it's working but when power is off from outlet and pc is working with power from ups-battery is working untill power is up from outlet in that moment on lan interface i got limited or no connectivity :( in that shot time when power is back and ups is changing from battery to 220v outletā¦.i got that, pfsense is not answering anymore....
Ups is wired with management on serial with nut package.Thanks
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Does it make any difference if the UPS is not connected by USB?
I have seen several electronic devices fail to work properly when a UPS was either on battery or recharging the battery. Usually it's a flaky or faulty PSU to blame.
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Well, ups is connected on serial port because i was not able to make it work on usb, on serial is working fine, i got that problem only on this case: power is off from outlet, ups is on battery working and after power is on from outlet , on that moment i got limited or no connectivity like pfsense is frozenā¦.but no crash report generated after plug out and plug in power, i should try to see if is working without management without serial cable Ā from ups to pfsense.
Thanks !
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without managment is working
