Hourly monitor and report via email low voltage warnings and daily voltage levels.
This applies to the RB333 and RB433AH with V3.11 or greater ONLY!
Low Voltage Report
This report is sent hourly to the email address in the voltmonitor script when the input voltage is at or below the alarm voltage.
This applies to the RB333 and RB433AH with V3.11 or greater ONLY!
Low Voltage Report
This report is sent hourly to the email address in the voltmonitor script when the input voltage is at or below the alarm voltage.
Codice:
ThisBox voltage is 12.5
Daily Voltage Report
This report is sent daily at 11PM to the email address in the voltreport script.
Requirements
This report is sent daily at 11PM to the email address in the voltreport script.
Codice:
Daily voltage report for ThisBox on aug/29/2008
Codice:
23:00 = 12.8
Codice:
22:00 = 12.8
Codice:
21:00 = 12.9
Codice:
20:00 = 13.0
Codice:
19:00 = 13.0
Codice:
18:00 = 13.3
Codice:
17:00 = 14.1
Codice:
16:00 = 14.0
Codice:
15:00 = 14.0
Codice:
14:00 = 13.9
Codice:
13:00 = 13.9
Codice:
12:00 = 13.9
Codice:
11:00 = 13.9
Codice:
10:00 = 13.5
Codice:
09:00 = 13.2
Codice:
08:00 = 12.6
Codice:
07:00 = 12.5
Codice:
06:00 = 12.5
Codice:
05:00 = 12.5
Codice:
04:00 = 12.6
Codice:
03:00 = 12.6
Codice:
02:00 = 12.6
Codice:
01:00 = 12.7
Codice:
00:00 = 12.7
Codice:
Since voltmonitor started on 13:00:00 aug/28/2008
Codice:
Maximum = 14.2v at 13:00:00 aug/28/2008
Codice:
Minimum = 12.5v at 05:00:00 aug/29/2008
Requirements
/tool e-mail must be set correctly to send email,
/system ntp client must be set correctly for the correct time after a reboot,
/system identity should be set to identify the router in the Low Voltage Report,
and the following two scripts:
voltmonitor
The first is voltmonitor. It should be scheduled to run once every hour on the hour (or within a minute after) in /system schedule.
voltreport
The second is voltreport. It does not need to be scheduled. It is executed by voltmonitor at 11PM every day.
HowTo
Codice:
#set lowvoltalarm to desired alarm voltage in tenths of a volt. 125 = 12.5v
Codice:
:global lowvoltalarm 125
Codice:
:global highvolt
Codice:
:global lowvolt
Codice:
:global starttime
Codice:
:global hivolttime
Codice:
:global lovolttime
Codice:
:global vh
Codice:
:local thisbox [/system identity get name]
Codice:
:global voltage [/system health get voltage]
Codice:
:local thistime [/system clock get time]
Codice:
:local thisdate [/system clock get date]
Codice:
:local thishour [:pick $thistime 0 2]
Codice:
:local emessage ($thisbox . " voltage is " . [:pick $voltage 0 2] . "." . [:pick $voltage 2 3])
Codice:
:if ([:len $lowvolt] < 1) do={:set lowvolt 999; :set highvolt 0}
Codice:
# set your email address in the next line
Codice:
:if ($voltage <= $lowvoltalarm) do={/tool e-mail send to="youremail@yourdomain.com" subject="$thisbox low voltage" body=$emessage}
Codice:
:if ($voltage > $highvolt) do={:set highvolt $voltage; :set hivolttime ($thistime . " " . $thisdate)}
Codice:
:if ($voltage < $lowvolt) do={:set lowvolt $voltage; :set lovolttime ($thistime . " " . $thisdate)}
Codice:
:if ([:len $vh] > 0) do={:set vh ([:toarray $voltage] + $vh)} else={:set vh [:toarray $voltage]}
Codice:
:if ([:len $starttime] < 1) do={:set starttime ($thistime . " " . $thisdate)}
Codice:
:if ($thishour = "23") do={:execute voltreport}
voltreport
The second is voltreport. It does not need to be scheduled. It is executed by voltmonitor at 11PM every day.
Codice:
:global highvolt
Codice:
:global lowvolt
Codice:
:global hivolttime
Codice:
:global lovolttime
Codice:
:global starttime
Codice:
:global vh
Codice:
:local tvolt
Codice:
:local thisbox [/system identity get name]
Codice:
:local thisdate [/system clock get date]
Codice:
:local thishour
Codice:
:local emessage "Daily voltage report for $thisbox on $thisdate\n\n"
Codice:
:if ([:len $vh] > 0) do={
Codice:
:for x from=0 to=([:len $vh]-1) step=1 do={
Codice:
:set tvolt [:tostr [:pick $vh $x]]
Codice:
:set thishour [:tostr (23 - $x)]
Codice:
:while ([:len $thishour] < 2) do={:set thishour ("0" . $thishour)}
Codice:
:set emessage ($emessage . $thishour . ":00 = " . [:pick $tvolt 0 2] . "." . [:pick $tvolt 2 3] . "\n")
Codice:
}
Codice:
:set emessage ($emessage . "\nSince voltmonitor started on " . $starttime . "\n")
Codice:
:set tvolt [:tostr $highvolt]
Codice:
:set emessage ($emessage . "Maximum = " . [:pick $tvolt 0 2] . "." . [:pick $tvolt 2 3] . "v at " . $hivolttime . "\n")
Codice:
:set tvolt [:tostr $lowvolt]
Codice:
:set emessage ($emessage . "Minimum = " . [:pick $tvolt 0 2] . "." . [:pick $tvolt 2 3] . "v at " . $lovolttime . "\n")
Codice:
# set email address in next line
Codice:
/tool e-mail send to="youremail@yourdomain.com" subject="$thisbox Voltage Report" body=$emessage
Codice:
}
Codice:
# remark out the next line for testing to avoid resetting the voltage array
HowTo
Command Line:
Login to your router with ssh with your terminal console. I use Konsole in this example.
Highlight the script text for voltmonitor above and copy to clipboard. (Select and Copy).
Then in your router:
In the Konsole toolbar, select "Edit/Paste". The script should be inserted correctly without any typos. The Control-y paste in the terminal window does not paste from the clipboard.
Codice:
/system script add name=voltmonitor
Codice:
/system script edit voltmonitor source
In the Konsole toolbar, select "Edit/Paste". The script should be inserted correctly without any typos. The Control-y paste in the terminal window does not paste from the clipboard.
Edit the email address to your email address.
Press Control-o to save and exit the editor.
Do the same for voltreport.
Then add the voltmonitor script to the system schedule:
Codice:
/system schedule add name=voltmonitor on-event=voltmonitor start-time=00:00:00 interval=1h