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RB 1100 AHx4 Off
Posted: Thu Apr 29, 2021 9:43 am
by cooling
Dear All,
Help Me ...
I have RB 1100 AHx4, now it often turns itself off, the temperature inside RB is 23 oC, what is the cause?
voltage: 23.5V
current: 399mA
temperature: 23C
power-consumption: 9.3W
psu1-voltage: 0V
psu2-voltage: 24.6V
Thanks your advice
Re: RB 1100 AHx4 Off
Posted: Thu Apr 29, 2021 7:56 pm
by nmartin
Have you checked the logs to see if there might be a logged reason?
Also have you tried the other PSU (Power 1) inlet? Looks like you only have PSU2 (Power 2) inlet plugged in.
Re: RB 1100 AHx4 Off
Posted: Fri Apr 30, 2021 12:15 am
by mikeeg02
As silly as this will sound, what version ROS are you running?
I am running 6.47.7 and 6.47.8 in about 50 of my rb1100ahx4's. And I dont have reboots, or accessibility issues since going to these later versions.
Are you certain you do not have power issues?
Mine are all running of -48v dc battery plants.
Re: RB 1100 AHx4 Off
Posted: Fri Apr 30, 2021 12:35 am
by rextended
4 with original psu, 2 on 6.46.8 and 2 on 6.47.9, not single kernel failure or strange reboot
Re: RB 1100 AHx4 Off
Posted: Fri Apr 30, 2021 8:19 am
by cooling
As silly as this will sound, what version ROS are you running?
I am running 6.47.7 and 6.47.8 in about 50 of my rb1100ahx4's. And I dont have reboots, or accessibility issues since going to these later versions.
Are you certain you do not have power issues?
Mine are all running of -48v dc battery plants.
the version i'm running is 6.45.8, upgraded 6.47.7
analysis of the psu input is 24v but seen in winbox 23.6v, maybe i should try using psu 48vdc
thanks for the input and I will try it
Re: RB 1100 AHx4 Off
Posted: Fri Apr 30, 2021 8:20 am
by cooling
4 with original psu, 2 on 6.46.8 and 2 on 6.47.9, not single kernel failure or strange reboot
i will try this version
thanks sir
Re: RB 1100 AHx4 Off
Posted: Fri Apr 30, 2021 10:05 am
by rextended
...
analysis of the psu input is 24v but seen in winbox 23.6v, maybe i should try using psu 48vdc
...
For example,
on all my RouterBOARD 1100Dx4 (RB1100AHx4 Dude Edition) I can have by SNMP OID, or system health in winbox, 23,5V reported on RouterBOARD and 24,4 on both PSU (~0,8V of difference)
Re: RB 1100 AHx4 Off
Posted: Fri Apr 30, 2021 3:57 pm
by cooling
voltage 2 psu 24.6v but voltage rb 23.7v, i'm try inject psu voltage 24.1v but rb problem after reboot.
Now, i am installed rb ver 6.47.9 , i hope can normaly
Re: RB 1100 AHx4 Off
Posted: Fri Apr 30, 2021 6:21 pm
by rextended
On other models I've noticed the RB still stable from 10V to 30V,
the problem is when the Voltge is fluctuating more than 0,2 contiunosly (solar power / damaged PSU / fluctuating power outlet, etc.)
Re: RB 1100 AHx4 Off
Posted: Sat May 01, 2021 4:37 am
by cooling
On other models I've noticed the RB still stable from 10V to 30V,
the problem is when the Voltge is fluctuating more than 0,2 contiunosly (solar power / damaged PSU / fluctuating power outlet, etc.)
This is what I'm worried about because I can't monitor 24 hours
Re: RB 1100 AHx4 Off
Posted: Sat May 01, 2021 5:14 am
by rextended
Have consider using Dude with SNMP?
Is what I do on all my network.
6.46+
Main Voltage oid iso.org.dod.internet.private.enterprises.mikrotik.mikrotikExperimentalModule.mtXRouterOs.mtxrHealth.mtxrHlVoltage.0
6.47.9+
PSU1 Voltage oid iso.org.dod.internet.private.enterprises.mikrotik.mikrotikExperimentalModule.mtXRouterOs.mtxrHealth.100.1.3.7201
PSU2 Voltage oid iso.org.dod.internet.private.enterprises.mikrotik.mikrotikExperimentalModule.mtXRouterOs.mtxrHealth.100.1.3.7202
Re: RB 1100 AHx4 Off
Posted: Sat May 01, 2021 4:06 pm
by cooling
Have consider using Dude with SNMP?
Is what I do on all my network.
6.46+
Main Voltage oid iso.org.dod.internet.private.enterprises.mikrotik.mikrotikExperimentalModule.mtXRouterOs.mtxrHealth.mtxrHlVoltage.0
6.47.9+
PSU1 Voltage oid iso.org.dod.internet.private.enterprises.mikrotik.mikrotikExperimentalModule.mtXRouterOs.mtxrHealth.100.1.3.7201
PSU2 Voltage oid iso.org.dod.internet.private.enterprises.mikrotik.mikrotikExperimentalModule.mtXRouterOs.mtxrHealth.100.1.3.7202
I haven't used a dude yet
Can I adjust the voltage in this RB?
Re: RB 1100 AHx4 Off
Posted: Sat May 01, 2021 7:30 pm
by rextended
adjust? :((
Re: RB 1100 AHx4 Off
Posted: Sun May 02, 2021 7:11 am
by cooling
adjust? :((
the data in winbox
voltage: 23.5V
current: 384mA
temperature: 33C
power-consumption: 9W
psu1-voltage: 0V
psu2-voltage: 24.6V
in the winbox menu there is a set menu, can i use this to be able to provide 24v voltage?
Re: RB 1100 AHx4 Off
Posted: Sun May 02, 2021 10:13 am
by onnoossendrijver
Why do you want to change the voltage? There seems nothing wrong with the voltage.
Re: RB 1100 AHx4 Off
Posted: Mon May 03, 2021 8:22 am
by cooling
Why do you want to change the voltage? There seems nothing wrong with the voltage.
Maybe , voltage drop if high trafic , but 2 day not self off , i'm install OS 6.47.9
Re: RB 1100 AHx4 Off
Posted: Mon May 03, 2021 8:23 am
by cooling
Thanks all,
a'm Net Install with OS 6.47.9 fix not self off in 2 day ....
Re: RB 1100 AHx4 Off
Posted: Tue May 04, 2021 1:28 pm
by cooling
Sorry 2 day is on , rb problem again , from console serial, stag in start service
may be any can solution ?
Re: RB 1100 AHx4 Off
Posted: Tue May 04, 2021 1:54 pm
by mikeeg02
Are you certain you don't have an ac power problem?
Re: RB 1100 AHx4 Off
Posted: Wed May 26, 2021 9:36 pm
by johnii
I am also facing this issue in my
Solar Panel, still i am searching for the solution.😑😑