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					  Wireless Data Gateway
Installation and Application
    (ADAM-4570W/71W)


          Kuei.Chen
          ACL IAG Technical Support Team
          Agenda
•   Network Architecture
•   Installation
•   Configuration & Mapping
•   Test
           What’s New ?
ADAM-4570W and ADAM-4571W are advanced data gateway
units.
They extend traditional COM ports of a PC by giving them
access to an 802.11b WLAN network. Since ADAM-4570W and
ADAM-4571W are connected through an 802.11b WLAN network,
you will need to know some basic facts about networking in
order to get the server hooked up correctly.




                            ADAM-4570W/4571W
                  Infrastructure Mode
                             Router
       Internet                             Ethernet
                                                            Host




                                   Access Point



                   RS-232             BSS              RS-422/485
Bar code                                  ADAM-5000
                      Electronic
Reader
                      Scales                                   PLC
Examination:
Which kind of protocol used
for our wireless LAN?         Features
  • . Supports 802.11b standard - is the most widespread
       wireless LAN standard. (other newer standards such as
    802.11a and 802.11g)
  • . Supports Wireless LAN Ad-Hoc and Infrastructure
    modes
  • . Supports high transmission speeds up to 230 kbps
  • . Auto-reconnection
  • . Remote download of firmware
  • . Easily-managed Port Mapping Utility
  • . Supports Windows 98/NT/2000/XP driver
  • . Surge protection for RS-485 line and power supply
  • . Automatic RS-485 data flow control
            Specifications
•   . Protocol: TCP/IP
•   . Network: 802.11b
•   . Ports: ADAM-4571W: 1 RS-232/422/485 port
•   ADAM-4570W: 2 independent RS-232/422/485 ports
•   . Connector: Serial: RJ-48 (RJ-48 to DB9 male cable
    provided)
•   . Transmission Speeds: 50 bps ~ 230 kbps (Baud rate)
•   . Parity Bits: Odd, even, none, space, mark
•   . Data Bits: 5, 6, 7, 8
•   . Stop Bits: 1, 1.5, 2
•   . Diagnostic LEDs: WLAN (Active, Quality), Serial
    (TX/RX) and System (Status, Power)
•   . Surge Protection: 15 kVESD
           Requirement


• Use ADAM-4571W and ADAM-4018+ for
  demo and test
• Configuration Utility
• Port Mapping Utility (ADAM-4571W)
• ADAM-4000/5000 Utility (ADAM-4018+)
         CD-ROM contents




☆ CD No auto-run function.
                  Switch Setting
• Normal Mode:         for normal use.



• Diagnostic Mode:            If your network
 connection is broken and you forgot
 your device setting, you can move the
 switch to re-build the setting and
 connection.
 And the parameter you set will be applied
 into Normal Mode.
    Diagnostic Mode of Default Setting
Examination:
How to change the two mode
via SWITCH?
     Window-based Configuration Utility
Examination:
What is Auto-detect?



   1.Auto-detect all EDG series modules
    1.Auto-detect all EDG series modules
   (including Wireless modules)
    (including Wireless modules)
   2.Configure all devices in one step
    2.Configure all devices in one step
   3. Version ::vv1.60 b136
    3. Version     1.60 b136
Configuration Utility-System
                                                                 Please confirm
                                                                  F/W version




          1. When you select one, then click “Locate” button.
           1. When you select one, then click “Locate” button.
             Then LED will turn on
              Then LED will turn on
          2. Easy to find where the devices are
           2. Easy to find where the devices are
  Configuration Utility-Network
• General tab(1) – TCP/IP




                1. Key-in Fixed IP address
                 1. Key-in Fixed IP address
                2. Had connected AP
                 2. Had connected AP
          Configuration Utility-Network
     • General tab(2) – Wireless mode
11b Infrastructure:
For infrastructure BSS usage, you
should set up the SSID of the specific
access point (AP). Or just choose
“ANY” in SSID drop-down menu to
let the wireless module automatically
search and connect the appropriate AP.

11bAd hoc :
For point to point connection, specific
or independent BSS usage, you should
set the same channel and the same
SSID for both point.
    Configuration Utility-Network
 • General tab(3) – Device Region
Set the region :

 Each region has its
default channel range.
When you
choose a specific
region, the optional
channel range and
numbers in the below
drop-down menu will
be changed
automatically.
      Configuration Utility-Network
 • General tab(4) -Channel setting
Channel:
 Each region has its default
channel range, which is
decided by each Region’s
telecommunications laws.
If you wish to setup two
networks, it is
recommended that you use
channels that are not close
to each other to
minimize interference.
      Channel Setting
Channel number        Frequency (GHz)
                 1                 2.412
                 2                 2.417
                 3                 2.422
                 4                 2.427
                 5                 2.432
                 6                 2.437
                 7                 2.442
                 8                 2.447
                 9                 2.452
                 10                2.457
                 11                2.462
                 12                2.467
                 13                2.472
                 14                2.477
      Configuration Utility-Network
  • General tab(5) – Data Rate
Data Rate:
The data transmission
rate is determined by
the device and Access
Point (AP). If there is a
restriction for the
device or AP, a fixed
data rate has to
chosen. Otherwise, we
suggest the
“Automatic” choice.
          Configuration Utility-Network
     • General tab(6) – SSID
SSID : (Service Set Identity)
To identify a specific wireless
LAN.
Before associating with a particular
wireless LAN, a station must have
the same SSID as its access point.
That means the user must set the
specific access point’s SSID in
infrastructure networks, or set the
same SSID in ad hoc networks. If the
user doesn’t know which access point
is the most appropriate one, just set
“ANY” for an automatic search. The
frame on the right appears with the
current associated AP’s MAC address
and SSID.
          Configuration Utility-Network
     • Authentication tab(1) – WEP Authentication Type
WEP : (Wired
Equivalent Privacy)
It is a kind of standard to
encrypt the data frame
1. Open system : No encryption
for network communication. You
can neglect the key setting on the
right side.
2. WEP Share Key : Both
communication devices use the
same key as encryption.
3. Automatic : Detect the WEP
situation of the access point
automatically.
ADAM-4570W/4571W will use
the current key for encryption.
      Configuration Utility-Network
  • Authentication tab(2) – Encryption Type
Encryption:
 If the system needs WEP
encryption, the user has to
set the key type.
There are two kinds of
encryption keys: 64 bits and
128 bits. For an open
system, the encryption
function is disabled.
       Configuration Utility-Network
   • Authentication tab(3) – Key Index
Key Index :

 This lists the
 supported
  encryption keys
  that you can
  choose from.
  Configuration Utility-Network
• Authentication tab(4) – Key Format
Examination:
Please describe any kind of 4
kind format.                    Key Format
     • Set the key format. Below table shows the
       allowed characters and length of the different
       key index and key formats
      Configuration Utility-Network
  • Site Survey tab – list all AP

The site survey tab
submenu lists
information about the
access points that
ADAM-4570W/4571W
could find when
“Configuration Utility”
started.
You should press the
“Refresh” button to
update the site survey
data.
      Configuration Utility-Port
• Port Setting




          1.Select RS-232,RS-422,RS-485 & Port
           1.Select RS-232,RS-422,RS-485 & Port
          2.Select the values at random, because “Parity,Flow control…”
           2.Select the values at random, because “Parity,Flow control…”
           will change by your application
           will change by your application
            Configuration Utility-Port
  • Host Idle Timeout

With ADAM-4570W and
ADAM-4571W,
“Configuration Utility” allows
setting of the host idle timeout
value. When the system is idle
for more than the set value,
the utility will cut off the
connection between ADAM-
4570W/4571W and the host
automatically. You must
reconnect to
recover communications.
  Configuration Utility-Security
• What kind of IP to access?




        1.Only this host PC(172.18.2.42) can change the configuration
         1.Only this host PC(172.18.2.42) can change the configuration
        2.Key in at most 32 IP addresses that can access this EDG-4504
         2.Key in at most 32 IP addresses that can access this EDG-4504
        or allow any host PC to access
         or allow any host PC to access
New Port Mapping Utility




          You can clarify the type of ports:
           You can clarify the type of ports:
          1. Unused ports in host PC
           1. Unused ports in host PC
          2. Ports mapped to ADAM-4570W/4571W
           2. Ports mapped to ADAM-4570W/4571W
Port Mapping Utility-Port Mapping




             1.Assign unused host PC’s COMport to ADAM-
              1.Assign unused host PC’s COMport to ADAM-
             4570W’s port
              4570W’s port
             2.Select ADAM-4570W/4571W
              2.Select ADAM-4570W/4571W
Port Mapping Utility-Port Mapping




     1.Key-in IP address of specific device
      1.Key-in IP address of specific device
     2.Select port
      2.Select port
     3.Click “Add” button
      3.Click “Add” button
       Port Mapping Utility-Firmware
                 Update
Examination:
How to update F/W
version?




                    1.Click “Update FW” button
                     1.Click “Update FW” button
                    2.Select new firmware
                     2.Select new firmware
Port Mapping Utility-Firmware
          Update


            1.If the process fails, there is still
             1.If the process fails, there is still
             default firmware in the device.
              default firmware in the device.
            2.No data loss in this process. Decvice will start
             2.No data loss in this process. Decvice will start
              the process untill no data transmission.
               the process untill no data transmission.
         Port Mapping Utility-Test




1.Select which port to be tested
 1.Select which port to be tested
2.Click “Test” button
 2.Click “Test” button
Port Mapping Utility-Test




  Connect aaloopback on the port
   Connect loopback on the port
  1.Signal test:
   1.Signal test:
  DSR DTR, DSR RI, DSR DCD, RTS CTS
   DSR DTR, DSR RI, DSR DCD, RTS CTS
  2.Communication Parameter test:
   2.Communication Parameter test:
  Stop/Data bits, Parity, Baud rate.
   Stop/Data bits, Parity, Baud rate.
              Port Mapping Utility-Save
                    Configuration
Examination:
How to use Port
Mapping Utility to map
virtual COM port?




                         1.Save/Load your configuration
                          1.Save/Load your configuration
                         2. Easy to manage the system
                          2. Easy to manage the system
                 Finally
• If all setting is OK, you need to re-boot
  your system to map the virtual COM port.
                 Demo
• After mapping, please re-boot system




• Open ADAM-4000-5000 Utility
Thank for your attention!!!

				
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posted:11/19/2011
language:English
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