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Table 5.8 Continued
Range of
Parameter
values
Calculation of sunrises and sunsets
Sunny day
0–3
Latitude,
0 – 89
degree
Latitude,
0 – 59
minute
Latitude,
0 – 59
second
Longitude,
0 – 179
degree
Longitude,
0 – 59
minute
Longitude,
0 – 59
second
0 – 3
Quadrant
The connection to the server of NTP clock synchronization
NTP server
0 – 4
connection
mode
Time period
of connection
1 – 240
to NTP
servers, h
Minimum shift
of clock for
1 – 180
synchroniza-
tion, s
User settings
User's
0 – 65535
settings and
stored values
Setting the clock*
Adding day-
-48 – +48
light saving
time, 15 min
Adding time
-48 – +48
zone, 15 min
Second
0–59
Minute
0–59
Hour
0–23
Day
1–31
Month
1–12
Year
0–65534
Set the clock
0–65535
– registers for the clock setting is available only in the clock setting mode, see registers 120, 122
*
5.3.3. EM-481 configuring via WEB-interface
WEB-browser is used for setting via WEB-interface:
1) Write the IP-address of EM-481 in the address bar of the browser (to display the address on the display of
EM-481
Factory
setting
0 – official;
1 – civil;
1
2 – marine;
3 – astronomical;
46
The absolute value of the latitude
29
10
30
The absolute value of the longitude
43
40
0 – N latitude, E longitude;
1 – N latitude, W longitude;
0
2 – S latitude, E longitude;
3 – S latitude, W longitude;
0 – clock synchronization with the server is not used;
1 – to connect to the servers using Ethernet or GPRS, preferably
via Ethernet;
2 – to connect to the servers using Ethernet or GPRS, preferably
0
via GPRS;
3 – to connect to the servers only via Ethernet;
4 – to connect to the servers only via GPRS;.
It is used if you have enabled synchronization of clocks with the
24
server clock. The time interval over which the server time is
received.
It is used if you have enabled synchronization of clocks with the
server clock. The synchronization is performed after receiving the
2
server time, if the difference between the clocks is no less than this
value.
They can be used to store any identification data of the device or
0
for adjusting the settings of task files operation.
Current gain. It is set during manual transition to the daylight saving
time, when selecting the automatic mode it will be adjusted within 5
minutes
It is used during synchronization of the clock with the server
8
clock
The time is to be set at the clock
It is used to set the clock. When recording to this register with any
0
value, the new clock settings in registers 34817-34824 will be set.
20
-
-
Description
Address
709
710
711
712
713
714
715
716
717
718
719
5250 –
5499
34817
34818
34819
34820
34821
34822
34823
34824
34825
NOVATEK-ELECTRO
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