-
13
-
NOVATEK-ELECTRO EM-481
Max. number of clients of
MODBUS TCP
Maximal number of simultaneously connected clients via Modbus
TCP - from the moment of start up
136
Max. load of
MODBUS TCP, query/s
Maximal number of queries received per second from the clients via
Modbus TCP - from the moment of start up
137
Max. load of RS-485, %
Maximal load of RS-485 for 5 minutes - from the moment of start up
138
Max. load of GSM, kB/s
Maximal load of GPRS - from the moment of start up
139
Current IP-address of
Ethernet
IP-address, by which EM-481 device is accessible in Ethernet
network*
140
– 143
Current MAC-address of
Ethernet
MAC-address, by which EM-481 is detected in Ethernet network
144
– 149
Unused parameter
The parameter is reserved for compatibility and is equal to 0
150
– 164
Time to connect to the
data collection server
0 - connection to the data collection server is set;
1 - connection to the data collection server is performed;
2 - 65534: the number of seconds before reconnecting;
65535: connection to the server is not used.
165
Number of programmed
restarts
Number of restarts in accordance to the user setting - for total
operational time
166
Number of critical errors
Number of noted errors (failures) causing the restart of the device - for
total operational time
167
Total operation time, min The number of minutes of operating time - for the total operational
time
168
– 169
Current time
Number of seconds since 1st of January of specified year (see reg. 172)
170
– 171
Year of countdown
Year, since 1
st
of January which is taken for time counting
172
Time zone, min
Time zone, for the time count, number of minutes with sign as to
UTC+00
173
Temperature
, °C
Temperature inside EM-481
174
Power voltage, mV
Bus voltage of 12 V
175
Time before connection to
remote server Modbus
TCP
0 - connection to the remote server is set;
1 - connecting to the remote server;
2 - 65534: the number of seconds before reconnecting;
65535: Connection to the Modbus TCP server is not used.
176
Interface of connection to
remote server of Modbus
TCP
0 - the connection is not set;
1 - Ethernet connection is set;
2 - GPRS connection is set.
177
DST increment, min
Effective day saving time increment
178
Unused parameter
The parameter is reserved for compatibility and is equal to 0
179
IP-address of client 1**
IP-address of client, 0.0.0.0
– not connected
180
– 183
Port of client 1**
Port of client, 0
– not connected
184
IP-address of client 2**
IP-address of client, 0.0.0.0
– not connected
185
– 188
Port of client 2**
Port of client, 0
– not connected
189
IP-address of client 3**
IP-address of client, 0.0.0.0
– not connected
190
– 193
Port of client 3**
Port of client, 0
– not connected
194
IP-address of client 4**
IP-address of client, 0.0.0.0
– not connected
195
– 198
Port of client 4**
Port of client, 0
– not connected
199
Unused parameter
The parameter is reserved for compatibility and is equal to 0
200
– 209
Year (current time)
Current year
210
Month (current time)
Current month
211
Day of the month (current
time)
Current day of the month
212
Hour (current time)
Current hour
213
Minute (current time)
Current minute
214
Second (current time)
Current second
215
Day of week (current time) Current day of week (1 - Monday)
216
Month (winter time)
Current month, excluding summer time
217
Day of the month (winter
time)
Current day of the month, excluding summer time
218
Hour (winter time)
Current hour, excluding summer time
219
Unused parameter
The parameter is reserved for compatibility and is equal to 0
220
– 229
Time of day, s
Number of seconds from midnight of the current day
230
– 231
Time of sunrise, s
0
–86399: Number of seconds from midnight to sunrise;
86400: Sunrise is not observed on this day
232
– 233
Table 5.7 Continued
Parameter
Description
Address
