Control
Settings
No authority
Lan
User
Time
E-Mail
I/O

Switching
Wake On LAN
Timer
Keepalive
Backup
Logbook
Help
Ver.:

S = Switched by Sensor
Logout: close browser.
Settings/IO
IO Input
IO In-/Output
Relays
Sockets
blocked
K = Keepalive is on
B = Blinking is on
W = Wait for switching
Output
inverted
Input - no switching
Relay
IO = Switched by IO
P = Impulse is on
Network Settings
Hostname
 no special characters or spaces
Automatic IP setting
(for a static IP switch DHCP off)
TCP/IP Settings
These parameters are assigned by DHCP.
Mask:
First DNS:
Second DNS:
The MAC can not be changed.
Allow UDP communication
Send
(port number)
Receive
After saving the device restarts!<br>After IP - change we recommend to turn device off and on.
Do you want to reboot?
Factory Settings
1. All names are reset
2. All relays are allowed
The state of the relay is maintained.
Do you want to reset to factory parameters?
Save
Save and Restart?
Restart
<br><br>Error: Defective data received. <u><a href="#" onclick="window.location.reload()">Call again.</a></u><br><br>At repeated problems: <u><a href="html_upl.htm" target="if1">Upload HTML</a></u>.<br><br>
made
Do you want to reset this function to factory default?
Factory defaults




Session Time (hh:mm:ss)
<b>Session holding.</b> After closing the window and after 20-65535 seconds have elapsed, the user is automatically logged out. Access from the Internet (external) is logged out after a maximum of 20 seconds after the window is closed.
User login session (only visible by admin).
After the first login, all passwords should be changed.
User Rights
Username and password are limited to 12 characters. Options without permission are in menu not displayed. This setting also applies to the UDP control. Incorrect login blocks this for 3 seconds.
User name
Password
Permission
 without authentication / login
 All options allowed.
Relays/sockets can be locked for users who are shown as inactive (how locked in Settings/Switching).
Control
Lan
User
Time
E-Mail
I/O
Switching
WOL
Hybrid
Timer
Keepalive
Backup
Logbook
Relays:
After changing the language<br>Browser will be refreshed.
Upload HTML
Firmware Update
Sensors


Time Setting
with the Internet Time Server (SNTP port 123):
The time is synchronized automatically (every 4h) with the Internet Time Server (SNTP).
Port 123 should not be blocked.
After the restart/power-failure the clock is synchronized immediately.
 Internal clock:
SNTP test
Permit
SNTP Server:  
DST correction
Sunrise and sunset
To calculate the sunrise and sunset: specify time zone according to UTC, latitude and longitude.
Latitude in the format: ± 90.0°. South latitude with minus in the front. Longitude in the format: ± 180.0°.
West longitude with minus in front. In the summer time, 1 hour will be added.
Time zone
Geo. location
LAT±90.0° LONG±180.0°
Calculated
Sunrise:
Sunset:
+north<br>-south
+east<br>-west
synchronize with an external RTC:
Timer-time
 latitude: 
 longitude: 
Set the clock
synchronize with browser time:
If Internet access is not possible, the internal clock must be synchronized with system (computer time).
The automatic synchronization in this mode is not possible.
It is important (after a power failure) to make manually synchronization because the timers can not work without clock.
 System time:
It is summertime
It is winter time
Clock has been set.
Error: The clock could not be found <br> Please check the NTP server settings.
If the Internet is not possible, the internal clock cannot synchronize itself automatically. 
Manual synchronization is necessary after a power failure. The external Real Time Clock (RTC) can count the time (without power supply).
After installation, a synchronization with the 'Set clock' button is necessary.
Set the system time with RTC when starting.
 E-Mail Notification
Message has been sent.
 ERROR: Message could not be sent <br> Please check your e-mail settings.<br>SMTP Error =
Events in the NET-PwrCtrl can be reported by e-mail.
Max. 10 messages will be collected or sent after 10 sec.
The emails are numbered bottom right. The e-mail language is the admin language.
e-mail address
without logbook entry.
Send at:
Send e-mail
Login
Change the IO
Clock synchronization
Change of settings

E-Mail settings
SMTP Server:
Hostname or IP.
&nbsp;Port:
at:
cc:
If email not arrive, a reset is recommended.
All text fields max. 48 characters<br>message max. 64 characters.
from:
Subject:
Message:
Reset
Login SMTP Server:
User:
Password:
'Test' stores the settings and sends a test - mail. The result is displayed at the top.
 Test 
Do you want to reset?


Settings I/O
IO switch on
No.
Name
Output
Input
Invers
Control
Switch relay(s) through I/O:
 IO
 Relays
 Switch IO Pull Up Resistor
 IO generator switch on


Switching
Name <span style="color:#A0A0A4">/Position/Function </span>
 After changing refresh page.
Lock
Impulse
at the start:
on when Temp.
since reboot
sec.
Day(s) and
on
Switching on for...
off
Switching off for...
Time(s)
max. 65535 Second = 18.2h
off
Switching off
on
Switching on
rs
Restore state
after (s)
Switch on
(max. 65535 s = 18.2h)
Operating distance of the relays with simultaneous switching:
 (0;100-60000) milliseconds.
stop
Temperature less
Temperature greater
measured:
Hold<br>On
Symbol


Wake on LAN
After switching on the relay/socket when 'Send WOL' selected
and the latency (delay) gets the network receiver with the MAC (MAC - receiver)
<a href="http://en.wikipedia.org/wiki/Wake_On_LAN" target="_blank"><u>WOL - Wake on LAN</u></a> start signal.
In the network, receiver 'Wake on LAN' must be enabled.
No.
Name
Send<br>WOL
MAC - receiver
delayed<br>(1-255 sec.)
Send WOL<br>immediately

Timer
Time of day
Relay/IO "Name"
If
Result
Weekday
is
Rel/IO
on
off
 today
No timers active
Timer number
Line number
 Active timers 
<b> Important !: </b> If the timer should switch immediately after saving (if they are in the switching window), the switching times must be sorted (from early to late; sunrise - sr too sunset - ss) for a specific relay or IO. If the sorting is reversed, the timers do not switch until the next period (day).


Sun
Mon
Tue
Wed
Thu
Fri
Sat
Exceptions (day/month).
When days chosen all timers are skipped.
Jan
Feb
Mar
Apr
May
June
July
Aug
Sept
Oct
Nov
Dec
Day
Direct entry
Use

Keepalive Timer 
Sends a ping [all (min)] and [if no response (no echo x)] occurs at the IP consecutive 
- the relay switches off for [shutdown for (sec.)].
After [after (min) continue] pinging continues. The IP can be pinged and tested with the "Ping" button.
'Shutdown for' = 0: there is only turned off.
'Continue after (min)' = 0: the overflow, the function does not continue. Max. Response time = 1000ms.
Send to the IP or Host
a ping
every (minute)
and if<br>no echo x
switch off<br>for (sec.)
continue<br>after (min)
detailed log
Send e-mail
Switch off relay
Save & Restart
Ping
Test
1-15 minutes
1-255 sec<br>0=only off
1-255 min<br>0=stop
 x no echo. All without echo:
time of next ping
Ping - Test successful
Ping - Test unsuccessful
Echo received, 




Save configuration
Download the configuration file. It can be used to configure multiple devices with the same settings. The hostname and IP (DHCP off) must be unique and changed.
The configuration file is saved under the name 'net-pwrctrl.cfg'.
The file has UTF-8 format: important for using the special characters in the names.
Should therefore be edited with a UTF-8 capable editor (such as Notepad ++).
If the browser displays a warning:<b> The file is harmless.</b>
Restore Configuration.

 The device restarts.
 File: 
Send file
The stored configuration file can be used to configure multiple NET-PwrCtrl with the same setting.
It is important to ensure that all devices have the same firmware.
Because the name of the device must be changed, (hostname must be unique on the network) after the change:
Please check in the router whether the hostname (eg net-control) points to the new IP.<br>Delete old entry.
Browser (all windows) close.
Start Browser and call NET-PwrCtrl with the new hostname.
If you have a problem to find device use <a href="http://en.anel.eu/english/NET-PwrCtrl_Discoverer.zip">'NET-PwrCtrl Discoverer.exe'</a>






Logbook - the last 128 events
Last event above
Socket/Relay
Event
from (IP)






Changing the settings failed!
<b style="color:#C36">Error: </b> Host name or IP address could not be saved<br>
Please <a href="netcfg.htm"><u style="color:blue">go back</u></a> and try again.




Firmware-Update
The state of relay / sockets remains.
Off firewall and virus scanner for the time of transmission.
No WiFi and no direct connection to the LAN card.
IP of NET-PwrCtrl is unimportant.
Start<b> NET loader.exe </b> then click the bottom right of the update.
After uploading the data, the browser is refreshed. The transfer usually takes up to 10 seconds.
<b style="color:#DE614E">Attention!</b>
Should uploading breakdown (power failure, interruption of the network connection), the operation can be repeated without browser access:
Start NET-loader.exe.
Press short Reset Button.
Device restarts.
The rapid flashing of the Power LED indicates the download.
After the NET-loader program has finished, look for NET-PwrCtrl in the browser.
Are you sure?
Update
<b style="color:#DE614E"> In most cases, HTML-Upload must be performed.</b>

<b style="color:#C36">Error: </b> IP address could not be saved<br>
Please <a href="ka.htm"><u style="color:blue">go back</u></a> and try again.



The new settings are saved and NET-PwrCtrl reboot.
<b style="color:#DE614E">Important:</b> If the IP has been changed?:
If Port is changing after the hostname needs to be specified ':' and port number eg http://net-control:12345.


HTML Upload
The HTML pages can be changed and uploaded.
Please note:
There are max.<b> 256kB </b>flash memory for HTML.
File name can not be longer than 20 characters (incl. extension).
<b>Important!</b> If NET-PwrCtrl after uploading not be accessible (bug in the HTML data), direct connection can be established via <a href="/html_upload" target="_blank">/html_upload</a> to upload.
The HTML data (HTML/webpages) can be assembled with the "HTTP Image builder.exe" to a .bin file (HTML_Img.bin).
This bin file can be uploaded below. Depending on the size of the bin file the process takes up to 30 seconds.
HTML image (HTML_Img.bin) upload:
If you are having problems with the display: clear browsing data (cache) (Ctrl + Shift + Del).
Incorrect Time Format
Hours: 0 to 23 or 99
Min: 0 to 59 or 99
(Old) data in the browser's cache can disturb the display.<br>Highly recommended for an up/downgrade.






HELP
The help is side oriented.
Underlined
terms can be clicked.
Help window can be moved while holding the mouse button or shut down by click.

&nbsp;&nbsp;or&nbsp; <a href="http://en.anel.eu/ba_7.1.zip" style="color:#00a">Download</a><br>
Characteristics:
Relays
Input/Output
Nominal Voltage
Power consumption max.:
Max. load of relay
Tested with browsers:
Sockets
Max. load
all total max.: &nbsp;
each socket max.: &nbsp;
Dimensions
<a href="http://en.anel.eu/english/Manual_NET-PwrCtrl_7.1.pdf" target="_blank" style="color:#00a">&nbsp; User manual - PDF</a>
<a href="http://en.anel.eu/english/Manual_NET-PwrCtrl_7.1.pdf" target="_blank" style="color:#00a">&nbsp; User manual - PDF</a>
<a href="http://en.anel.eu/english/Manual_NET-PwrCtrl_7.1.pdf" target="_blank" style="color:#00a">&nbsp; User manual - PDF</a>
<a href="http://en.anel.eu/english/Manual_NET-PwrCtrl_7.1.pdf" target="_blank" style="color:#00a">&nbsp; User manual - PDF</a>







Electrical measurements
Ongoing Electric measurement
Voltage
Current
Frequency
Active Power
Apparent Power
Reactive Power
Power Factor

Consumption
Intermediate meter 1
Intermediate meter 2
Electric meter
not erasable
deleted on:
Stop
Erasure
Events
Calibration
Report&nbsp;
As long as this page is opened in the browser,
electrical data are collected that can be imported as a CSV file.
Data collection starts 1 minute before opening the page.
Run
Stop
Export to CSV file
since
captured
records <br> period =
day(s) and
Start

sec. ago =<br>
day(s) &<br>





Events
Event
under<br>Voltage
Voltage<br>Surge		
Over<br>Current		
Over<br>Power		
Over<br>Frequency		
Under<br>Frequency
All in the line:
Enable
Limit
Hold
Measuring Interval =<br>2^Accumulation Interval<br>* 1/Mains Frequency =
Hold Time (sec.) =<br>Measuring interval * Hold
Test
Clear
change
Set
Reset
Saves the changes permanent.
Permanent Save
All data will be
IRRETRIEVABLY overwritten.
Are you sure?
















Setting & Calibration
<b> Warning! </b> Change, particularly the parameter marked in red,
without appropriate calibration equipment leads to loss of measurement accuracy or measurement capability.
The "Calibrate" button <b>must not be clicked</b> without reference values.
Change
Calibrate
Calculate Phase Comp.
Phase Compensation set "0" (Change) and calculate.
1. Temperature
Ambient temperature
2. Mains frequency
<b>Save in the Flash</b>
"Save in the Flash" will save the changes <b>permanently</b>.<br><b>Before </b>
changes can be discarded by a restart or turn off the device.
Measuring interval=1/frequency*2^Accumulation Interval =
Save
Mains frequency
Gain mains frequency 












Sensors
Sensor 1
Temperature
Humidity
Brightness
The measurement interval is 16 seconds.
Measurement valid

Sensor
Parameter
Value
Switch when
Relays
On/Off
Switch on Sensor 1.
Hysteresis
20 seconds after the (new)start of device or the sensor is switched on, the LED 'Measurement valid' lights up green. From this moment, the relays can be switched.
The hysteresis is added in the upper part of the parameter, in the lower part subtracted. 22.0 +/- 0.5 = 21.5 (off); 22.5 (on).
Greater hysteresis = more fluctuations but less frequent switching.






Read configuration.
The configuration will be read in and translated (assigned to the variables).

Input file.
Output (after translation).
The configuration file can be opened, changed and sent to the device here.
Can be edited by clicking in the window.
After the change, the file must be tested by clicking on the 'Test' button.
The new settings are applied after the file has been sent. The device will restart.
The (changed) configuration file:
This tab can be closed.
<font color=green><b>✓</b></font> data checked;&nbsp;&nbsp; <font color=red><b>🗴</b></font> error;&nbsp;&nbsp; <font color=blue>🞇</font> Old version. Cannot be adopt.

Settings will be overwritten. Are you sure?

Backup will be discarded. Are you sure?
Backup has been read and has overwritten the settings.
The browser takes up to half a minute to reconnect to the device.
If it does not succeed: please close the browser and start NET-PwrCtrl as usual.
If the <b>host name</b> is changed: close the browser and call NET-PwrCtrl with the new host name.
If the <b>IP</b> is changed: close the browser and call NET-PwrCtrl with the new IP or hostname.
If the <b>port number</b> has changed: close the browser and call NET-PwrCtrl with the new IP or hostname +: portnumber (for example: net-control:85).
If none of the three possibilities above apply:












Hybrid Relay
Switch with<br>transistor only<br><span style="color:IndianRed">200W maximum</span>
T<sub>Tr-on</sub> (ms)<br>Switch-on pulse
T<sub>&Delta;rel-on</sub> (ms)<br>ON relay delay
T<sub>Tr-off</sub> (ms)<br>Switch-off pulse
T<sub>&Delta;rel-off</sub> (ms)<br>OFF relay delay
The hybrid circuit supports the relay against high inrush currents
when switching on and surges when switching off. A transistor (switched in parallel to the relay) is used for
switching on and off as a pulse activates and intercepts the faults.
The advantages of two technologies are combined: high impulse current tolerance of the semiconductor
and lossless operation of the relays.
At loads up to 200W can switch the transistor only. In "transistor only" mode up to <b> 300VDC </b> can be switched, which with a relay is only possible with a lot of effort.
The time resolution is 5 ms. The values are rounded to 5 ms. 
Delay cannot be longer as impulse (T<sub>Tr-on</sub> > T<sub>&Delta;rel-on</sub>; T<sub>Tr-off</sub> > T<sub>&Delta;rel-off</sub>).
All values ≤ 200 ms.
The delay (TΔrel) must be less
 than the pulse in the relay:
Important!!! Switching only with the transistor
(without relay) is possible up to a load of 𝟮𝟬𝟬𝗪! 
Reset hybrid










Power meter

Current<br>(A)
Voltage<br>(V)
Active<br>power (W)
Apparent<br>power (VA)
Reactive<br>power (VAR)
Power<br>factor
Frequency<br>(~Hz)
Counter deleted on
Clear<br>counter
Erasable counter (kWh)
Permanent counter<br>(cannot be deleted) (kWh)
Never