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5.5 Examples of Configuration Strings
5.5.1
SIM without PIN
Configuration string:
CMGSM3;ACODE=998877;$
Translated for human this string says:
CMGSM3 – It is configuration for CMGSM.
ACODE=998877 – Access code for
5.5.2
Use registers D1000-D1100 for sending SMS
Configuration string:
CMGSM3;PIN=7608;REGSEND=D1000;$
Translated for human this string says:
CMGSM3 – It is configuration for CMGSM.
PIN=7608 – PIN code 7608 for SIM card in order to register into
network.
REGSEND=D1000 – Begin of the
[default Access code for SMS control is 1234]
5.5.3
Only CSD (without GPRS)
Configuration string:
CMGSM3;PIN=7608;$
Translated for human this string says:
CMGSM3 – It is configuration for CMGSM.
[default Access code for SMS control is 1234]
5.5.4
SIM without PIN, GPRS connection
Configuration string:
CMGSM3;APN=internet;SERVER=test.server.com;PORT=5700;AC
ODE=998877;$
Translated for human this string says:
CMGSM3 – It is configuration for CMGSM.
APN=internet – Access Point (APN) is 'internet'.
SERVER=test.server.com – Connect to 'test.server.com'
PORT=5700 – Use TCP connection to port 5700
ACODE=998877 – Access code for SMS control is 998877
6. Usage scenarios for SMS
Usage examples can be found on CD with documentation or on the web pages
http://fatek.seapraha.cz/. In category FAC-CMGSM are examples of programs
for receiving and sending of SMS from PLC.
7. Usage Scenarios for GPRS
7.1 Explanation of Important Terms
Term
The way how to transfer data through the GSM network. It is
charged according to transferred bytes (and not per minutes) and is
GPRS
much more suitable for remote monitoring than data connection
(CSD).
It is protocol which is used while communicating through GPRS.
TCP/IP
(Like Fatek protocol is used to communicate between computer and
Fatek PLC).
It is one of protocols in TCP/IP family used with CMGSM. It may be
TCP
imagine as a bidirectional stream of bytes through the Internet and
the GSM network from your computer to a Fatek PLC
It is a security device. It located between you LAN and Internet.
Main purpose of the Firewall is to protect your LAN against an attack
Firewall
from Internet.
It is a number of a service in your computer. Complete address
needed to connect your computer is composed from IP address and
Port
Port number and may be seen as 11.22.33.44:5700 (IP-
ADDRESS:PORT).
140903 FBs-CMGSM User's Manual EN v3-04
PLC1.ir
Service SMS Commands
is 998877
Send Record
.
Description
7.2 Simple Use
We recommend this scenario for your first step with CMGSM.
Internet
Firewall
LAN
Your computer in LAN
of your company
You need to prepare following items in this scenario:
External (WAN) IP address of your firewall. Rest of the Internet sees you
with this IP. Warning: it is NOT your IP address in LAN (i.e. 10.0.0.25).
Your external IP address may be obtained from various WEB sites, i.e.
http://www.whatismyip.com/.
A redirection of port 5700 from external side of your firewall to your
computer.
Cooperation of your IT department will be necessary for all of these items.
We offer simple program that acts like a server. CMGSM connects to this server.
This program is only a demonstration for one connection and elements X0-X3 and
Y0-Y3. It may be obtained from our WEB site (www.seapraha.cz).
Details:
Program listens on TCP port 5700 for incoming connection. Port 5700 is
default port where CMGSM connects to. Program periodically queries status of
inputs X0-X3 from remote station. You can change any of output Y0-Y3 by click on a
check box Y0-Y1.
8. Technical Specifications
8.1 General
Parameter
Symbol
Width
w
Height
h
Dimensions
Depth (without
d
antenna)
Fixing
DIN rail or flat panel screw fixing
5V DC / 120mA (max.)
Power
Internal Li-Ion accumulator for 2 days working without
Backup power
charging. Full capacity will be after 2 day of charging.
Number
-
Digital input
Voltage log H
|VIN|
DC
Voltage log L
|VIN|
(any polarity)
Current
IIN
Number
-
Voltage DC
VOUT
Digital outputs
Voltage AC
VOUT
DC, AC
Current DC
IOUT
Current AC
IOUT
Temperature
Operational
t
A
Humidity
Operational
h
A
GSM
RF power
GSM
frequencies
Antenna
connector
Communication interface
* PLC Port is not usable, but is not is not accessible for another expansions.
GSM Network
PWR
FBs-
FATEK
CMGSM
PLC
COMM
Conditions MIN.
TYP.
MAX. Unit
25
90
FBS-CMGSM
80
B1-CMGSM
55
from power supply of PLC main unit
1
8
12
30
<4
4
5
1
8
50
DC
35
AC
100
DC
70
AC
-20
+45
90
2
Worldwide 850 / 900 / 1800 / 1900
SMA female
GSM-ANT05S
recommended
Flat cable connected directly to PLC FATEK:
FBs-xxMC: Port 3, (Port 4*)
Page #6 of 7
mm
mm
mm
mm
-
V
DC
V
DC
mA
-
V
DC
V
AC
mA
mA
°C
%
W
MHz
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