Omega Products i SD-TC Installation Manual
User’s Guide
®
®
http://192.168.1.200Address
Chart
10.0
C/Div
10.0
C/Div
Temperature 1 Temperature 2
Max. 65.1 / Min. 47.9 Max. 69.9 / Min. 30.1
High 70.0 / Low 39.0 High 78.0 / Low 25.0
100
0
100
0
Save Chart
Print Chart
54.2 F 50.8 F
Thu Sep 17 12:05:07 PDT 2009Thu Sep 16 08:00:00 PDT 2009
Data Source:
Alarm Relay Set Points:
Live
Bold
Readings Chart Web Link Setup
Recording: ON
Help[?]
1 Hour/Div
Y-axis (right): Temperature 2 Style: Bold
Y-axis (left): Temperature 1 Style: Bold
X-axis:
1 Day
Shop on line at
omega.com
e-mail: info@omega.com
For Latest Product Manuals
omegamanual.info
Dual Thermocouple over the Internet
It is the policy of OMEGA to comply with all worldwide safety and EMC/EMI regulations that apply.
OMEGA is constantly pursuing certification of its products to the European New Approach Directives. OMEGA will add the CE mark
to every appropriate device upon certification.
The information contained in this document is believed to be correct, but OMEGA Engineering, Inc. accepts no liability for any
errors it contains, and reserves the right to alter specifications without notice.
WARNING: These products are not designed for use in, and should not be used for, patient-connected applications.
This device is marked with the international caution symbol. It is important to read the Setup Guide before installing or
commissioning this device as the guide contains important information relating to safety and EMC.
Part 1: INTRODUCTION
1.1 Safety and EMC Considerations.....................................................................2
1.2 Before You Begin .............................................................................................2
1.3 Description .......................................................................................................2
Part 2: HARDWARE
2.1 Dimensions ......................................................................................................4
2.2 Wall Mounting ..................................................................................................5
2.3 Parts of the iServer Unit ..............................................................................6
2.4 Disassembly Instruction..............................................................................7
2.4.1 Battery Installation .........................................................................8
2.5 Network Communication Interfaces...........................................................8
2.5.1 10/100 BASE-T RJ-45 Pinout ..........................................................8
2.5.2 Connecting iServer to PC/Hub/Switch/Router ..............................8
2.6 Relay Wiring Connections...........................................................................9
PART 3 NETWORK CONFIGURATION
3.1 Network Protocols......................................................................................10
3.2 Ethernet (MAC) Address............................................................................10
3.3 DHCP ...........................................................................................................11
3.4 DNS ...........................................................................................................11
3.5 IP Address...................................................................................................11
3.6 Port Number................................................................................................12
PART 4 OPERATIONS ...................................................................................................12
4.1 IP Address Assignment .............................................................................12
4.1.1
DHCP (Method 1)
4.1.2
ARP HTTPget Commands
4.1.3 Direct Connection (Method 3).......................................................13
4.1.4 iConnect Software (Method 4) ......................................................17
4.2 Access and Configuration Using a Web Browser...................................19
4.3 LOGIN and ADMINISTRATOR Passwords................................................19
4.4 Setup ..........................................................................................................20
4.4.1 Overview.........................................................................................20
4.4.2 Network...........................................................................................21
4.4.2.1 IP Configuration ......................................................................21
4.4.2.2 Ethernet Port............................................................................23
4.4.3 Configuration .................................................................................23
4.4.3.1 Data and Time..........................................................................23
4.4.3.2 Server .......................................................................................25
4.4.3.3 Sensors ....................................................................................26
4.4.3.4 Contact Closures.....................................................................28
4.4.3.5 Alarm Relays............................................................................29
4.4.4 Management...................................................................................31
4.4.4.1 Setup .......................................................................................31
4.4.4.1 Setup .......................................................................................31
SNMP Simple Network Management Protocol ................................31
SMTP Simple Mail Transfer Protocol................................................32
4.4.4.1.1 Sending Text Messages to a Cell Phone........................32
............................................................................12
(Method 2) ..........................................12
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4.4.4.2 Alarms ......................................................................................32
4.4.5 Security...........................................................................................34
4.4.6 Recording .......................................................................................36
4.4.6.1 Start Recording ..................................................................36
4.4.6.2 Status ..................................................................................38
4.4.6.3 Data Retrieval .....................................................................39
4.4.6.4 Format SD Card ..................................................................40
4.4.7 System ............................................................................................40
4.4.7.1 Reboot ......................................................................................40
4.4.7.2 Defaults ....................................................................................41
4.4.7.3 Upgrade....................................................................................41
4.4.7.4 Download Configuration.........................................................42
4.4.7.5 Upload Configuration..............................................................43
4.4.8 Diagnostics ....................................................................................43
4.4.9 Log Out ...........................................................................................43
4.5 Readings .....................................................................................................44
4.5.1 HTML...............................................................................................44
4.5.2 Java.................................................................................................45
4.6 Chart ..........................................................................................................46
4.7 Web Link .....................................................................................................47
4.8 Telnet Setup ................................................................................................48
4.8.1 Telnet Connection..........................................................................48
4.9 HTTPget Program.......................................................................................49
4.9.1 HTTPget using Port 2000 ..............................................................50
4.10 Flash Card Reader....................................................................................51
4.10.1 Opening .txt Data Files................................................................52
4.11 iLog Software............................................................................................53
PART 5 SPECIFICATIONS............................................................................................55
APPENDIX A GLOSSARY ............................................................................................57
APPENDIX B IP Address..............................................................................................58
APPENDIX C ARP Commands ....................................................................................59
APPENDIX D IP Netmask.............................................................................................60
APPENDIX E ASCII Chart.............................................................................................61
APPENDIX E ASCII Control Codes .............................................................................62
APPENDIX F iLog Error Messages .............................................................................63
APPENDIX G Java Runtime Environment Setup........................................................64
APPENDIX H Java Policy.............................................................................................67
APPENDIX J SNMP ......................................................................................................69
!
Figure 1.1 iServer and iLD Big Display on the Ethernet Network...............................3
Figure 2.1 Dimensions....................................................................................................4
Figure 2.2 Wall Mounting................................................................................................5
Figure 2.3 Parts of the iServer Unit ...............................................................................6
ii
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Figure 2.4 Opening the Unit ...........................................................................................7
Figure 2.5 Battery Installation........................................................................................8
Figure 2.6 RJ45 Pinout ...................................................................................................8
Figure 2.7 Relay and I/O Contact Connections ............................................................9
Figure 3.1 Labeling ..................................................................................................10
Figure 4.1 ARP and httpget Commands on a DOS Window......................................13
Figure 4.2 Connecting Computer Directly to iServer.................................................14
Figure 4.3 Network Connections .................................................................................14
Figure 4.4 Local Area Connection ...............................................................................14
Figure 4.5 Changing TCP/IP Properties on Your Computer ......................................15
Figure 4.6 iServer Welcome Page................................................................................15
Figure 4.7 Pinging the iServer from MS-DOS Prompt ...............................................16
Figure 4.8 Assigning an IP Address using iConnect.................................................17
Figure 4.9 Accessing the iServer’s using iConnect...................................................18
Figure 4.10 iServer Welcome Page..............................................................................19
Figure 4.11 LOGIN and ADMINISTRATOR Passwords...............................................19
Figure 4.12 Overview ..................................................................................................20
Figure 4.13 Network: IP Configuration .......................................................................21
Figure 4.14 Network: Ethernet Configuration.............................................................23
Figure 4.15 Configuration Menu: Date and Time.......................................................24
Figure 4.16 Configuration Menu: Server.....................................................................25
Figure 4.17 Configuration Menu: Sensors..................................................................26
Figure 4.18 Configuration Menu: Contact Closures ..................................................28
Figure 4.19 Configuration Menu: Alarm Relays .........................................................29
Figure 4.20 Management Menu: Setup........................................................................31
Figure 4.21 Management Menu: Alarms......................................................................32
Figure 4.22 Security Menu............................................................................................34
Figure 4.23 Recording Menu: Start Recording...........................................................36
Figure 4.24 Recording Menu: Status...........................................................................38
Figure 4.25 Recording Menu: Data Retrieval..............................................................39
Figure 4.26 Recording Menu: Format SD Card ..........................................................40
Figure 4.27 System: Reboot.........................................................................................40
Figure 4.28 System: Defaults .......................................................................................41
Figure 4.29 System: Upgrade.......................................................................................41
Figure 4.30 System: Download Configuration ...........................................................42
Figure 4.31 System: Upload Configuration ................................................................43
Figure 4.32 Diagnostics................................................................................................43
Figure 4.33 Readings: HTML........................................................................................44
Figure 4.34 Readings: Java..........................................................................................45
Figure 4.35 Adjustable Chart........................................................................................46
Figure 4.36 Web Link ..................................................................................................47
Figure 4.37 Tera Term Telnet Connection Screen ......................................................48
Figure 4.38 Telnet to Port 2002 – p command ............................................................49
Figure 4.39 Telnet to Port 2002 – ? command ............................................................49
Figure 4.40 Recorded Data File Directory...................................................................52
Figure 4.41 Example of data recorded on the SD card, standard text (.txt) file format .52
Figure 4.42 iLog Software Logging Data ....................................................................53
Figure C.1 ARP Commands and Responses..............................................................59
Figure G.1 Java 1.4.2.x Screen Shot ...........................................................................64
Figure G.2 Java 1.5.x.x. Screen Shots ........................................................................65
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Figure H.1 Java Policy ..................................................................................................67
Figure H.2 Java Policy ..................................................................................................68
Table 2.1 Parts of iServer Unit........................................................................................6
Table 4.1 iLog Excel Applications................................................................................54
Table F-1 iLog Error Messages ....................................................................................63
Table J-1 SNMP MIB-2 71
Table J-2 SNMP Trap ..................................................................................................71
iv
#&1(!
Information that is especially important to note is identified by the following labels:
• NOTE
• WARNING or CAUTION
• IMPORTANT
• TIP
NOTE: Provides you with information that is important to successfully
setup and use the iServer.
CAUTION: Tells you about the risk of electrical shock.
CAUTION: Risk of danger. Tells you of circumstances or practices
that can affect the instrument’s functionality and must refer to
accompanying documents.
TIP: Provides you helpful hints.
!
• Two Temperature Channels
• Web Server
• Virtual Chart Recorder
• Two Relay Alarms
• Two Contact Closures
• 2GB SD Flash Memory Card
• Password Protection
• Email Alarms
• Data Logging
• Real Time Clock
• Accurate Readings
• SNMP Trap
• LCD Display
• Back-up Battery 9Vdc
1
!
1.1 Safety and EMC Considerations
Refer to the CE Approvals Section.
EMC Considerations
• Whenever EMC is an issue, always use shielded cables.
• Never run signal and power wires in the same conduit.
• Use twisted-pair wires for signal connections.
• Install Ferrite Bead(s) on signal wires close to the instrument if EMC problems persist.
Failure to follow all instructions and warnings may result in injury!
1.2 Before You Begin
Inspecting Your Shipment: Remove the packing slip and verify that you have received
everything listed. Inspect the container and equipment for signs of damage as soon as
you receive the shipment. Note any evidence of rough handling in transit. Immediately
report any damage to the shipping agent. The carrier will not honor damage claims
unless all shipping material is saved for inspection. After examining and removing the
contents, save the packing material and carton in the event reshipment is necessary.
Customer Service: If you need assistance, please contact the Customer Service
Department nearest you.
Manuals, Software: The latest Operation Manual as well as free configuration software
(iConnect) and datalogging software (iLog) are available at the website listed on the
cover page of this manual or on the CD-ROM enclosed with your shipment.
1.3 Description
Monitor Temperature over the Internet -- The iSD provides Web-based temperature
monitoring in critical equipment and locations such as computer server rooms, clean
rooms, laboratories, museums, warehouses, or any remote facility.
View and record temperature on two independent thermocouple channels, over an
Ethernet network or the Internet with no special software—just a Web browser.
Email Alarms -- The device can trigger an alarm if temperature goes above or below a
set point that you determine. Your alarm can be sent by email to a single user or to a
group distribution list, including text messages to cell phones and PDA’s.
Physical Threats -- The iSD-TC includes screw terminals for two contact closures that
work with common alarm sensors. You can instruct the iSD monitor to send an alarm if a
door is opened, a window is broken, or a fire sprinkler goes off.
Power Failure -- The iSD monitor can trigger an alarm if the AC power fails. The iSD-TC
will continue to collect data for two days powered by a standard 9 Volt alkaline battery
(included). A failure on the Ethernet network will not interrupt data recording.
Local Alarms -- The iSD monitor includes two 1.5 Amp output relays that are controlled
by the alarm conditions you select. The relays can trigger flashing lights and a siren for
example to alert personnel near the scene.
With the easy Web-based setup page, the two relays can be programmed for two
temperature inputs, and high or low set points, as well as alarm conditions triggered by
contact closures. The relays can also be programmed to turn off when conditions return
to normal, or programmed to remain latched and require a manual reset.
2
1.3 Description (continued)
View Charts and Graphs on the Web -- The iSD serves Active Web Pages to display
real time readings, display charts of temperature, or log data in standard data formats for
use in a spreadsheet or data acquisition program such as Excel or Visual Basic.
The virtual chart viewed on the web page is a JAVA™ Applet that records a chart over
the LAN or Internet in real time. With the iSD, there is no need to invest time and money
learning a proprietary software program to log or chart the data.
Chart scales are fully adjustable on the fly. For example, the chart can display one
minute, one hour, one day, one week, one month or one year. Temperature can be
charted across the full span or within any narrow range. The iSD can display and chart
absolute measurements in two locations and a differential measurement between the two
locations.
The iSD can take thermocouple types J, K, T, E, R, S, B, C, N, and L measuring
temperatures up to 1,820°C (3,308°F). The iSD includes a pair of type K thermocouples.
Link to Web CAM or IP Camera -- The Web page includes a link to a “Web Cam” or “IP
camera” (not included). If you get a message about an alarm condition, you can quickly
click on the link to view the actual scene over the Internet.
SD Flash Memory Card -- The iServer comes complete with a removable 2 GB SD
Flash Memory card that can store up to seven years of readings taken at ten second
intervals. The data is recorded on widely available SD (Secure Digital) flash cards. The
format is a simple text file that is easily imported to spreadsheets and other programs. It
can be read on a PC or MAC with a USB card reader. You can also download the data
remotely over an Ethernet network or the Internet.
Installation and operation of the iServer requires no special training, tools, or software.
The device connects to any Ethernet network with standard cable and is powered by a
universal 100 to 240 Vac adapter which is supplied with the product.
Award-Winning Technology -- The iSD is simple to install and use, and features the
award-winning iServer technology that requires no special software except a Web
Browser. The iSD connects to an Ethernet Network with a standard RJ45 connector and
sends data in standard TCP/IP packets. It is easily configured with a simple menu using
a Web Browser and can be password protected. From within an Ethernet LAN or over
the Internet, the user simply types its IP address or an easy to remember name such as
"Cleanroom 5" or "Midwest Server Room" in any Web Browser, and the iSD-TC serves a
Web Page with the current readings.
Example:
A standard web browser can be used to monitor and chart temperature. The browser can
also be used to configure the device’s IP address, passwords for access and all
configuration parameters. An iLD Big Display can display the temperature values
received from an iServer over the Ethernet or the Internet.
The following example (see Figure 1.1) illustrates how you can hookup an iServer and
iLD to your network:
3
1.3 Description (continued)
COL
ON
TX
RX
COMPUTER with
Standard Web Browser
SMTP SNMP Server
Temperature 1
Temperature 2
88.1 [3.47]
33.3
[1.31]
130.2 [5.13]
RECORDING
DHCP
LINK/ACT
100 BASE-T
C/ F TIME/IP BKLT
DUAL TEMPERATURE
Figure 1.1 iServer and iLD Big Display on the Ethernet Network
#
2.1 Dimensions
Dimensions are in mm
with inches in [ ].
Figure 2.1 Dimensions
4
If unit is to be mounted on a flat
surface, you may take the
bottom rubber feet off the unit.
2.2 Wall Mounting
14.9 [0.59]
46.1 [1.81]
38.1 [1.50]
130.2 [5.13]
38.1 [1.50]
6.1 [0.24]
23.8 [0.94]
88.1 [3.47]
34.4 [1.36]
REAR WIRE
ENTRY AREA
ADDITIONAL MOUNTING OPTIONTO RETAIN UNIT TO MOUNTING BRACKET
USE #4 X 1/4" LONG SELF-TAPPING SCREW
DRILL 3.17 [0.125]
USE TWO, #4
FLAT HEAD SCREWS
TO MOUNT BRACKET
UNIT OUTLINE
CLIPS (3)
29.5 [1.16]
Position unit where required. Mark and drill the two #4 screw holes.
After bracket is mounted on the wall, align back of unit over the three bracket clips, once
engaged, slide downward, the unit will snap in place.
It is recommended that you ground your unit by connecting a wire to the
Return/Ground position of the relay connector, see Figure 2.6.
Dimensions are in mm
Figure 2.2 Wall Mounting
with inches in [ ].
5
2.3 Parts of the iServer Unit
C/ F TIME/IP BKLT
RST
ETHERNET
9-12 Vdc
dc Power Input
SD Flash
Memory
Card
Standby
Button
Cover
Screw
(2 plcs)
SD Flash
Memory
Card
32 Digit LCD Display
Buttons
1
8
9Vdc Battery
(under cover)
iServer LEDs
Removable Plug
Connector for
Input and Outputs
(under cover)
1
614
TOP VIEW
+-
100 BASE-T
LINK/ACT
DHCP
RECORDING
STBY
The 9V battery
is the back-up
power for the
recording
function only.
Table 2.1 Parts of iServer Unit
ETHERNET RJ45 interface for 10/100BASE-T connection.
RESET Button: Momentary (Push and Release) resets power on unit; Push and Hold for
100 BASE-T LED (Green) On: Indicates 100 Mbps; LED Off: Indicates 10 Mbps.
LINK/ACT LED (Green) On/Blinking: Indicates good network link and network activities
RECORDING LED (Green) Blinking Fast: Indicates that the unit is recording. LED Blinking:
TIME/IP Button: Press repeatedly to change LCD display from: 1) Date and Time;
Figure 2.3 Parts of the iServer Unit
10 seconds to reset unit to factory defaults and reset power.
(receiving or sending packets).
DHCP LED (Yellow): When DHCP is enabled, once the iServer receives the IP
parameters from the DHCP server this LED will turn Solid yellow.
during back-up battery operation according to sampling rate, or recording interval
if recording is ON.
°C/°F Button: Press to change LCD display units of measurement between °C and °F.
Press and Hold along with TIME/IP button during power-on, this will enable
DHCP mode.
2) iServer’s IP address; 3) Temperature1, Temperature 2. Press and Hold
along with °C/°F button during power up, this will enable DHCP mode.
6
2.3 Parts of the iServer Unit (continued)
MOUNTING
SCREWS (2)
SD FLASH
CARD
COVER
RELAY
CONNECTOR
TRAY
I/O CONTACT
CONNECTOR
ETHERNET &
DC POWER
CONNECTORS
BATTERY
LOCATION
THERMOCOUPLE
CONNECTORS
BKLT Button: Push and Hold to display Backlight on LCD when it is running on the
STBY Button: 1) Stops the recording; 2) Press before ejecting Flash Card.
2.4 Disassembly Instruction
You may need to open the unit for one of the following reasons:
• To wire relay connector or I/O connector. (Refer to Figure 2.6)
• To connect or replace the battery.
Disconnect the power supply before proceeding.
• Make sure the flash memory card is fully inserted (or removed), before removing the cover.
Remove cover, by removing 2 mounting screws on each side.
back-up battery (backlight is always on while running on the ac adapter).
NOTE: display will show “Safe to Eject SD” after button has been pressed
Press STBY
before ejecting
Flash Card.
NOTE: display will
show “Safe to
Eject SD” after
button has been
pressed.
Figure 2.4 Opening the Unit
7
2.4.1 Battery Installation
KEEP INSULATOR COVER
ON BATTERY CLIP
WHEN BATTERY IS NOT
BEING USED
TRAY
REMOVE BATTERY CLIP
INSULATOR COVER AND
STORE AGAINST BATTERY
WHEN BATTERY IS BEING USED.
INSULATOR COVER
9 VDC BATTERY
Figure 2.5 Battery Installation
2.5 Network Communication Interfaces
2.5.1 10/100 BASE-T RJ-45 Pinout
The 10/100BASE-T Ethernet network
system is used in the iServer for
network connectivity. The 10 Mbps or
100 Mbps twisted-pair Ethernet system
operates over two pairs of wires. One
pair is used for receiving data signals
and the other pair is used for
transmitting data signals. This means
that four pins of the eight-pin connector
are used.
Pin Name Description
1 +Tx + Transmit Data
2 -Tx - Transmit Data
3 +RX + Receive Data
4 N/C Not Connected
5 N/C Not Connected
6 -Rx - Receive Data
7 N/C Not Connected
8 N/C Not Connected
Figure 2.6 RJ45 Pinout
For CE compliance at 100 Mbps: use shielded cable, opposite end of cable must
be grounded.
2.5.2 Connecting iServer to PC/Hub/Switch/Router
The iServer’s Ethernet interface can automatically detect the Rx and Tx lines on a
twisted pair Ethernet cable (MDI/MDIX Auto Cross). Therefore, to connect an iServer to a
PC/Hub/Switch/Router, either a straight-through or a cross-over cable can be used.
On certain devices (like iServer), it is possible for the hardware to automatically
correct errors in cable selection, making the distinction between a “straightthrough” cable and a “cross-over” cable unimportant. This capability is known as
“Auto MDI/MDIX”.
8
2.6 Relay and I/O Wiring Connections
To access the Relay and I/O Connectors you must remove the cover, refer to Section 2.4.
It is recommended that you ground your unit by connecting a wire to the
Ground/Return position of the relay connector or by wrapping a wire around the
case’s bottom screw. Refer to Figure 3.1 for location.
Figure 2.7 Relay and I/O Contact Connections
9
FIRMWARE
VERSION #
MAC ADDRESS LABEL
IN HEX CODE
REMOVE DEFAULT IP ADDRESS LABEL
AND PUT NEW CUSTOMER'S IP ADDRESS
1
SCREW FOR
GROUNDING UNIT
#!
3.1 Network Protocols
The iServer can be connected to an Ethernet network communicating through standard
IP protocols including TCP, UDP, SNMP, SMTP, ARP, HTTP (WEB access), DNS, DHCP,
ICMP, SNTP, and Telnet.
3.2 Ethernet (MAC) Address
MAC (Media Access Control) address is a unique hardware number for Ethernet devices
like computers, network switches, print servers, etc. When you're connected to an
Ethernet LAN using a computer you can see a table of IP addresses called “ARP table”
stored on that computer. The ARP table relates IP addresses of devices on a network to
their corresponding MAC addresses. The MAC address can be found on a label
attached to your Ethernet device and it contains 6 bytes (12 characters) of hexadecimal
numbers XX:XX:XX:XX:XX:XX hex
For example: 0A:0C:3D:0B:0A:0B
Remove the small label with the default IP address of 192.168.1.200 and there
will be room to put your IP address. See Figure 3.1
Figure 3.1 Labeling
101011
3.3 DHCP
DHCP, Dynamic Host Configuration Protocol, enables computers and network devices to
receive their IP configurations from a DHCP server.
If DHCP is enabled on your iServer, as soon as the iServer that is connected to the
network is powered on, there will be an exchange of information between the iServer and
the DHCP server. As a result, the DHCP server will assign an IP address, a Gateway
address, a Subnet Mask, and a DNS address to the iServer. Note that the DHCP server
must be correctly configured to make such assignments.
If fixed or static IP address is desired, the DHCP function must be disabled.
The iServer is shipped with DHCP disabled (factory default).
The DHCP can be enabled by accessing the iServer’s web server and selecting Network
menu (refer to Section 4.4.2) or by pressing and holding the two front buttons °C/°F and
TIME/IP during power-on (refer to Section 2.3).
It’s very important to communicate with the network administrator in order to
understand DHCP and its existing configurations on the host server before
enabling DHCP on the iServer.
The iServer is shipped with a default static IP address of 192.168.1.200 and
Subnet Mask of 255.255.255.0.
3.4 DNS
DNS, Domain Name System, enables computers and devices to be recognized over a
network based on a specific name instead of IP addresses.
For example, instead of having to use http://192.168.1.200 (IP address), you would use
http://isdb870 or any name up to sixteen alphanumeric characters defined as a Host
Name in the iServer’s web server.
The default Host Name for an iServer is "isd" followed by the last four digits of the MAC
address of that iServer unit.
On Windows servers where DHCP and DNS are separate functions it is very
important to configure the DHCP server to communicate with DNS in order for
the iServer’s Host Name to correctly respond. If you cannot access the iServer
using its Host Name, please contact your network administrator to make sure
DHCP and DNS servers are linked together.
If DNS server address is setup, all Host Names reported during weblink configuration
(i.e. SMTP server IP, SNTP server IP, SNMP trap server IP, etc.) will be translated into IP
addresses.
3.5 IP Address
Every active device connected to the TCP/IP network must have a unique IP address.
This IP address is used to build a connection to the iServer.
All network devices like computers that use TCP/IP protocol to communicate with each
other should have a unique 32-bit address called IP address. The IP address is divided
into two portions, the network ID and the host ID. For instance, every computer on the
same network uses the same network ID. At the same time, all of them have different
host IDs. For more details about the IP address see Appendix B.
3.6 Port Number
All TCP connections are defined by the IP address and a port number. A port number is
an internal address that provides a TCP/IP interface between an application software on
a computer and a device on the network or between two devices on the network.
There are two default TCP port (socket) numbers assigned to the iServer:
1) Port 2000: Once a TCP connection is made to the iServer using port 2000 or any
port number that is configured on the iServer for Local Port (see Network menu,
Section 4.4.2), the iServer can then be polled for variables like temperature,
humidity, etc. using commands. For the list of commands see Section 4.9.1.
2) Port 2002: This port is the iServer’s network console port for reading or changing
the settings within the iServer. For the list of settings refer to Section 4.8.1. For both
of the above cases, for example, a Telnet application can be used.
Depending on user’s preference and network setup, the iServer can be configured in
several ways:
Using the latest versions of Web browsers like Internet Explorer, Firefox, Opera, or
Safari (iPhone) the iServer’s Web server can be accessed, see Section 4.2.
It can also be configured using a TCP connection to port 2002 using a command line
interface, see Section 4.8.1.
The iCONNECT Configuration Software can also be used to find and configure the
iServer over the Ethernet, see Section 4.1.2.
Before you configure the iServer, you will need to assign an IP address to the
unit. Refer to Section 4.1.1, 4.1.2 or 4.1.3.
4.1 IP Address Assignment
4.1.1 DHCP (Method 1)
The DHCP server will assign an IP address, see Section 3.3.
4.1.2 ARP HTTPget Commands (Method 2)
You can download the HTTPget program from our web site to use it for this section.
1. From the Command line (DOS prompt) where you keep the HTTPget.exe file, type the
following:
arp -s 128.100.101.76 00-03-34-00-b8-70 press the <Enter> key
128.100.101.76, for example, is the IP address that you want to assign to your iServer
and 00-03-34-00-b8-70 is the MAC address of your iServer labeled on the bottom of the
unit.
2. From the same prompt, type the following HTTPget command:
httpget -r -S “00000000” 128.100.101.76:1 press the <Enter> key
00000000 is the default ADMINISTRATOR password in your iServer unit and
128.100.101.76:1 is the IP address that your iServer will accept on TCP port 1. At this
point, you have successfully assigned 128.100.101.76 IP address to your iServer.
Continued on the following page.
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4.1.2 ARP HTTPget Commands (Method 2) (continued)
C:\>arp -s 128.100.101.76 00-03-34-00-b8-70
C:\>httpget -r -S “00000000” 128.100.101.76:1
New IP is assigned. The unit will reset in 10 seconds.
C:\>
The above IP address of 128.100.101.76 is an example to show how these
commands work. To get a valid IP address on your network you need to consult
with your IT department.
Figure 4.1 shows the screen shot of an actual DOS window with the above commands
executed.
Figure 4.1 ARP and HTTPget Commands on a DOS Window
4.1.3 Direct Connection (Method 3)
The iServer is shipped with a default IP address of 192.168.1.200 and Subnet Mask of
255.255.255.0.
To start, connect your iServer directly to your PC using a straight or cross-over Ethernet
cable and power it on.
Make sure that the Network LINK/ACT LED on the iServer and your Ethernet switch is
solid ON. Refer to Figure 4.2.
If you are going to use a Web browser or Telnet program to access the iServer using its
default IP address of 192.168.1.200, you need to make sure that the PC from which
you’re establishing the connection has an IP address that is in the same range as the
iServer’s IP address.
For example, you can assign your PC an IP address of 192.168.1.x, where x is any
number from 1 to 254.
Your PC’s IP address cannot be the same as the iServer’s IP address.
You also need to make sure that your PC’s subnet mask is 255.255.255.0.
This is a good way to access the iServer over the network and make any configuration
changes needed.
Changing your PC’s IP address is temporary and it’s only for the purpose of accessing
the iServer for initial configurations like assigning a new IP address, subnet mask, etc.
Once the iServer is configured you can put your PC back to its original IP settings.
If 192.168.1.200 is already in use on your network, connect the iServer directly to your
computer using a CAT5 Ethernet cable (either straight or cross-over cable will be detected
by the iServer) and proceed as described below.
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4.1.3 Direct Connection (Method 3) (continued)
100 BASE-T
LINK / ACT
DHCP
RECORDING
Ethernet Cable
After connecting the
iServer to computer, power it on.
LINK/ACT LED should be
SOLID green
Computer’s
Ethernet Port
(RJ45
connection)
Plug in the
Power Adapter
iServer with
default IP address
of 192.168.1.200
Figure 4.2 Connecting Computer Directly to iServer
1) Click on your Windows “Start” menu and select
“Control Panel” from the list options.
Double click on the “Network Connections” icon
Figure 4.3 Network Connections
2) You now have “Network Connections”
window opened.
The “Local Area Connection” icon has
all the settings for your ethernet
connection.
Double click on this icon.
Figure 4.4 Local Area Connection
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4.1.3 Direct Connection (Method 3) (continued)
http://192.168.1.200Address
iSD-TC Welcome Page
Readings Chart
Setup Web Link
Fill out the fields for the IP
3) Click on “Properties”
button
Figure 4.5 Changing TCP/IP Properties on Your Computer
4) Now you may need to reboot your computer.
5) Once your PC is back up, open your browser and type the iServer’s default IP
address of 192.168.1.200 in the “Address” window of your browser and press the
Enter key.
You will soon be inside the Welcome page (see
server and from there you can access all the menus.
Select “Internet Protocol
(TCP/IP)” and click on
“Properties” button
Figure 4.6)
address 192.168.1.100 and
Subnet mask 255.255.255.0
as indicated below. Press
OK and also on all the other
remaining windows.
of the iServers WEB
Figure 4.6 iServer Welcome Page
15
4.1.3 Direct Connection (Method 3) (continued)
C:\>ping 192.168.1.200
Pinging 192.168.1.200 with 32 bytes of data:
Reply from 192.168.1.200: bytes=32 time=15ms TTL=64
Reply from 192.168.1.200: bytes=32 time=8ms TTL=64
Reply from 192.168.1.200: bytes=32 time=8ms TTL=64
Reply from 192.168.1.200: bytes=32 time=8ms TTL=64
Pinging statistics for 192.168.1.200:
Packets: Sent=4, Received=4, Lost=0 (0% loss)
Approximate round trip times in milli-seconds:
Minimum=8ms, Maximum=15ms, Average=9ms
To verify a good connection to the iServer, from a DOS prompt on your computer
type "ping 192.168.1.200" and press Enter.
You should get a reply as shown in Figure 4.7.
If you don’t receive a reply it means that you do not have a network connection
between your PC and the iServer.
Check your IP address, subnet mask, and gateway address.
Figure 4.7 Pinging the iServer from MS-DOS Prompt
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4.1.4 iConnect Software
(Method 4)
The iServer can be assigned an IP Address by using the iConnect software.
a) Download the iConnect software from the website listed on the cover of this manual
(software section).
b) Install iConnect software on a networked PC. This software is compatible with
Windows 95, 98, NT, 2000, and XP.
c) Use iConnect to assign an IP address to the iServer and access its web pages for
configuration.
You can also use any standard web browser to access the iServer’s web pages.
Consult with your IT department for obtaining an IP address.
Figure 4.8 Assigning an IP Address using iConnect
1) Place the IP address in this box.
2) Take the MAC address from the label attached to the bottom of the iServer and
place it in this box.
3) Click here to send the above IP address to the iServer.
4) After the IP address is assigned to the iServer, click here to access it’s web pages.
5) Click here to Ping the iServer whose IP address is shown in the IP address box.
6) Click here to find all the iServer’s on your network .
7) The IP addresses for the iServer’s found by the iConnect will be listed here.
8) These fields indicate the IP address and the subnet mask of the PC on which the
iConnect is running.
17
4.1.4 iConnect Software
(Method 4)
(continued)
d) To access the iServer for Configuration:
Click on the “View Webpage” button, you will access the iServer’s welcome page.
To take advantage of the iServer’s full capability use any standard web browser to
access the iServer’s web pages as described in Section 4.2.
Figure 4.9 Accessing the iServer’s using iConnect
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