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Range of
Parameter
values
MAC-address
Ethernet set
MAC-address
manually
GSM network
PIN-code of SIM-
0–65535
card
Switch on the
automatic
detection of APN
settings
Activate GPRS in
0 – 1
roaming
Activate SMS in
roaming
Connection port
0 – 65535
via MODBUS TCP
Parameter is not
used
USSD request to
Character
receive an account
APN log-in of
Character
GPRS service
APN password of
Character
GPRS service
APN address of
Character
host
MODBUS TCP clients
Connection port
1 – 65535
via MODBUS TCP
Enable inactive
clients
replacement
Max. response
0 – 600 000
waiting time, s
Enable the queue
for the last made
MODBUS TCP
connection
Max. time of last
connection holding
0 – 600 000
via Modbus TCP,
ms
MODBUS network
Native Modbus-
identifier of
EM-481
0 – 247
Bit rate via
RS-485, bit/sec
921 600
Table 5.8 Continued
NOVATEK-ELECTRO
Factory
setting
It is used when manual MAC-address is enabled to identify
Unique
value for
the device in Ethernet network.
each device
0 – 9999: this code is used for the SIM card if it demands
the PIN code;
65535
Other values: the code isn't used, SIM card and GSM are
unavailable if the card demand a code.
0 - GPRS connection is set according to manually specified
parameters of APN;
0 – 1
1
1 - APN is automatically detected by the GSM pro-vider, in
accordance with the ICCID code of the SIM card.
0: GPRS is blocked in roaming;
1
1: GPRS may be used in roaming;
0 – SMS can be only received in roaming;
0 – 1
0
1 – SMS can be received and sent in roaming;
It is used for external connection to the device via GSM with
0
static IP, for communication using the MODBUS TCP protocol.
0 – it is disabled.
It is not used; it should be equal to 0 for compatibility.
0
0
It is provided by the GSM service provider. Up to 12
string
characters. There cannot be any spaces in the line.
Provided by the GSM service provider; up to 40 characters;
string
Provided by the GSM service provider; up to 24 characters.
string
Provided by the GSM service provider; up to 34 characters;
string
there cannot be spaces in a string;
It is used for external connection to EM-481 for exchange
502
via MODBUS TCP protocol.
0: connection via Modbus TCP is supported regardless of
time between queries from client;
0 – 1
1
1: if all connections via Modbus TCP are used, a new client
inquiring for connection, can be connected instead of a client
being inactive for a period which is more than set time
It is used if the replacement of inactive clients is enabled.
90
0: connection via Modbus TCP is supported regardless of
connection holding time;
1: If all connections via Modbus TCP are used, a new client
0 – 1
0
inquiring for connection can be connected instead of the last
connected client, if the time of connection holding on is more
than the specified time
It is used if the queue for the last connection via Modbus
TCP is enabled
60 000
0 - all queries are sent via MODBUS TCP to the MODBUS
network, the device registers are unavailable by MODBUS
TCP;
111
1-247 - the device responds MODBUS TCP queries with
this MODBUS identifier without sending them to the
MODBUS network.
It is used in case of data exchange between the devices via
75 –
9600
RS-485, the same value for the devices on the same bus-
bar
15
-
-
Description
Address
324 –
329
330
331
332
333
334
335 –
339
340 –
351
352 –
391
392 –
415
416 –
449
450
451
452 –
453
454
455 –
456
457
458 –
459
EM-481
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