Omega 260 User Manual
User’s Guide
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zSeries Wireless Sensor System
It isthe policy of OMEGA to complywith all worldwide safety and EMC/EMI regulations that apply.
OMEGAis constantly pursuing certificationof its products to the European New Approach Directives. OMEGAwill add the CE mark
to every appropriatedevice 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:Theseproducts are not designedfor 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.
TABLE OF CONTENTS
Part 1: Introduction
Part 2: Hardware
Part 3: Network Configuration
Part 4: Operations
1.1 Safety and EMC Considerations .................................................................2
1.2 Before You Begin .........................................................................................2
1.3 Description....................................................................................................2
2.1 Parts of the End Device ..............................................................................5
2.2 Dimensions and Mounting - End Device ..................................................6
2.3 External Sensors/Probes for the End Device ..........................................6
2.4 Disassembly - End Device...........................................................................7
2.5 Parts of the Coordinator ..............................................................................8
2.6 Dimensions and Mounting - Coordinator...................................................9
2.7 DIP Switches...............................................................................................10
2.7.1 DIP Switch Setup: Device ID (DID) .............................................10
2.7.2 DIP Switch Setup: Network ID (NID) ...........................................10
2.7.3 DIP Switch Setup: Ethernet Coordinator ...................................11
2.8 Network Communication Interfaces ........................................................13
2.8.1 10Base-T RJ-45 Pinout.................................................................13
2.8.2 10Base-T Crossover Wiring.........................................................13
3.1 Ethernet (MAC) Address ...........................................................................14
3.2 Network Protocols .....................................................................................14
3.3 DHCP .......................................................................................................14
3.4 DNS .......................................................................................................15
3.5 IP Address ..................................................................................................15
3.5.1 Default IP Address........................................................................15
3.5.2 Changing TCP/IP Properties on Your Computer .......................15
4.0 Testing the Connection .............................................................................17
4.1 iConnect Software......................................................................................17
4.2 Setting a new IP Address over the Network ...........................................20
4.3 Coordinator’s Configurations and Operations .......................................21
4.3.1 Power Up Device ..........................................................................22
4.3.2 Get Readings from the End Device ............................................24
4.3.3 Java Runtime Environment Setup .............................................25
4.3.3.1 Java Runtime Environment 1.4 Setup Instructions...................25
4.3.3.2 Java Runtime Environment 1.5 (5.0) Setup Instructions ..........26
4.3.3.3 Browser Proxy Selection .............................................................27
4.3.4 Java Policy ....................................................................................28
4.3.5 Chart ..............................................................................................30
4.3.6 Diagnostic .....................................................................................32
4.3.7 Configuration ................................................................................33
4.3.8 Sensor Setup.................................................................................34
4.3.9 Access Control ............................................................................37
4.4 Telnet Setup ...............................................................................................38
4.5 HTTPget Program.......................................................................................38
4.5.1 HTTPget using Port 2000 ............................................................38
4.5.2 HTTPget and ARP to Setup Device IP Address ........................40
i
TABLE OF CONTENTS
(continued)
4.6 ARP Protocol ..............................................................................................40
4.7 iLog Software..............................................................................................42
4.8 Mail Notifier Software.................................................................................43
4.8.1 Installation.....................................................................................43
4.8.2 Program Options Setup and Configuration ..............................44
4.8.3 Device Setting Setup and Configuration ....................................45
Part 5: Environment / Operating Conditions...................................................................... 47
Part 6: Specifications .......................................................................................................... 52
Part 7: Factory Preset Values ..............................................................................................54
Appendix A Glossary......................................................................................................55
Appendix B IP Address ..................................................................................................56
Appendix C IP Netmask..................................................................................................57
Appendix D ASCII Chart ................................................................................................58
Appendix E iLog Error Messages..................................................................................60
Appendix F Telnet Commands Table ............................................................................61
Appendix G Frequently Asked Questions (FAQ)..........................................................63
5.1 General Deployment Guidelines .............................................................. 47
5.2 With Line-of-Sight ......................................................................................49
5.3 Without Line-of-Sight ................................................................................50
5.4 Casing and Closure Around the Antenna ................................................50
5.5 Fine Adjustment in Performance ..............................................................51
ASCII Chart Control Codes .......................................................................59
ii
LIST OF FIGURES:
Figure 1.1 zSeries Wireless System on the Ethernet Network...................................4
Figure 2.1 Parts of the End Device .............................................................................5
Figure 2.2 Mounting the End Device ..........................................................................6
Figure 2.3 External Sensors/Probes ...........................................................................6
Figure 2.4 Disassembly of the End Device .................................................................7
Figure 2.5 Parts of the Coordinator .............................................................................8
Figure 2.6 Mounting the Coordinator .........................................................................9
Figure 2.7 Device ID (DID) - 8 Position DIP Switch Setup ........................................10
Figure 2.8 Network ID (NID) - 8 Position DIP Switch Setup .....................................11
Figure 2.9 Ethernet - 4 Position DIP Switch Setup ...................................................12
Figure 2.10 RJ45 Pinout ................................................................................................13
Figure 2.11 10Base-T Crossover Cable Wiring ...........................................................13
Figure 3.1 4 Position DIP Switch on Bottom Side of Coordinator ..........................14
Figure 3.2 Network Connections ...............................................................................16
Figure 3.3 Network Connections ...............................................................................16
Figure 4.1 Pinging the Coordinator from MS-DOS Prompt .....................................17
Figure 4.2 Assigning an IP Address using iConnect ...............................................18
Figure 4.3 Accessing the zSeries System for Configuration ..................................19
Figure 4.4 Access Control .........................................................................................20
Figure 4.5 Home Page Menu .....................................................................................21
Figure 4.6 Login and Administrator Password .........................................................21
Figure 4.7 Select Readings by Group .......................................................................22
Figure 4.8 Readings ..................................................................................................23
Figure 4.9 Java 1.4.2.x Screen Shot ...........................................................................25
Figure 4.10 Java 1.5.x.x Screen Shot ...........................................................................26
Figure 4.11 Java Policy..................................................................................................28
Figure 4.12 Java Policy..................................................................................................29
Figure 4.13 Select Chart by Group ...............................................................................30
Figure 4.14 Chart ........................................................................................................30
Figure 4.15 Diagnostic ...................................................................................................32
Figure 4.16 Configuration ............................................................................................33
Figure 4.17 Sensor Setup by Group .............................................................................34
Figure 4.18 Sensor Setup ..............................................................................................35
Figure 4.19 Sensor Parameters ....................................................................................36
Figure 4.20 Access Control ..........................................................................................37
Figure 4.21 HTTPget Example of Polling End Device #1, 2, 3, 4 ................................39
Figure 4.22 ARP Commands and Responses .............................................................41
Figure 4.23 iLog Software Logging Data for End Device #1, 3, 4 ..............................42
Figure 4.24 Mail Notifier Main Window.........................................................................43
Figure 4.25 Mail Notifier Profile Setup..........................................................................44
Figure 4.26 Mail Notifier Device Setting ......................................................................46
Figure 5.1 Operation in Buildings ..............................................................................48
Figure 5.2 Fresnel Zone ..............................................................................................49
Figure 5.3 Materials in Buildings ...............................................................................50
Figure 5.4 Channels ....................................................................................................51
iii
iv
NOTES, WARNINGS and CAUTIONS
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 zSeries Wireless System.
CAUTION or WARNING: Tells you about the risk of electrical shock.
CAUTION, WARNING or IMPORTANT: Tells you of circumstances
or practices that can effect the instrument’s functionality and must
refer to accompanying documents.
TIP: Provides you helpful hints.
FEATURES
⻬⻬
Temperature
⻬⻬
Humidity
⻬⻬
Barometric Pressure
⻬⻬
Email Alarms
⻬⻬
Web Server
⻬⻬
No Special Software
Required
1
PART 1
INTRODUCTION
1.1 Safety and EMC Considerations
Refer to the Environment/Operating Conditions 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), data-logging software (iLog) and Mail Notifier 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
The zSeries wireless sensor system provides Web-based monitoring of Temperature,
Humidity, and Barometric Pressure in critical HVAC and Refrigeration applications.
The compact wireless “End Devices” mount discretely on the wall in clean rooms,
laboratories, museums, computer server rooms, warehouses, and any remote facility.
The wireless End Devices are powered by two AA 1.5 volt alkaline batteries.
The End Devices transmit up to 300 feet (without obstructions or interference) to a
“Coordinator” connected directly to an Ethernet network and the Internet. The wireless
system complies with IEEE 802.15.4 operating at 2.4GHz.
The zSeries system allows you to monitor and record Temperature, Relative Humidity,
and Barometric Pressure over an Ethernet network or the Internet without any special
software-just your Web Browser.
We offer a selection of End Devices for a variety of applications. Each End Device
supports one or two sensors. End Devices are available with built-in sensors, with
external sensor probes, and with both built-in and external sensors. The external sensors
are designed for harsh environments such as outdoor weather, in HVAC ducts, in
freezers and refrigerators.
2
1.3 Description (continued)
For example, you can select one End Device that has one internal and one external
sensor to monitor temperature and humidity both inside and outside a climate-controlled
facility.
Each zSeries Coordinator can directly support up to thirty-two (32) End Devices. The
Coordinators include AC adapters to operate on any voltage worldwide from 100-240 Vac
and 50-60Hz. The Coordinator connects directly to an Ethernet Network or the Internet.
Unlike an RS232 or USB device, it does not require a host computer.
The zSeries Coordinator is an independent node on the network sending and receiving
data in standard TCP/IP packets. It is easily configured from a Web Browser and can be
password protected. From within an Ethernet LAN or over the Internet, the user simply
types the IP address (such as 192.168.1.200) or an easy to remember name (such as
"ServRoom" or "Chicago 5") and the Coordinator serves a Web Page with the current
readings.
The device can trigger an alarm if variables go 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 Internet enabled cell phones and PDA’s. The “Mail Notifier”
software is free and easy to use program for this application.
The zSeries wireless sensor system is easy to install, simple to operate, and features
award-winning iServer technology with an Embedded Web Server that requires no
special software.
The zSeries system serves Active Web Pages to display real time readings and charts of
temperature, humidity, and barometric pressure. You can also log data in standard data
formats for use in a spreadsheet or data acquisition program such as Excel or Visual
Basic. iLog is a free and easy to use program for logging data to Excel.
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 zSeries system 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 and humidity
can be charted across the full span (-40 to 125°C, and 0 to 100% RH) or within any
narrow range such as (20 to 30°C).
The OPC Server software makes it easy to integrate the zSeries wireless sensor system
with many popular Data Acquisition and Automation programs offered by Omega,
Wonderware, iConics, Intellution, Rockwell Automation, and National Instruments,
among others.
3
1.3 Description (continued)
The following example illustrates how you can hookup zSeries wireless system to your
network:
The zSeries wireless system consists of a single Coordinator and one or more End
Devices. End devices will send data periodically to the Coordinator where it serves as a
gateway between the users and the End Devices. The users can access the data
through the Coordinator’s web server and provided data acquisition software.
A standard web browser can be used to monitor and chart temperature, humidity, and
barometric pressure. The browser can also be used to configure the device’s IP address,
passwords for access and overall configuration parameters.
Figure 1.1 zSeries Wireless System on the Ethernet Network
4
PART 2
FRONT
REAR
11
9
10
7
8
MODEL #
SERIAL #
#.#
1
4
3
5
6
2
Unit Addr Group Net. Addr
HARDWARE
2.1 Parts of the End Device
1 8 position DIP switch (under cover), sets the NID and DID of the End Device
(see Section 2.7 for details)
2 Optional rear entry for external probes
3 Label for Unit Address, Group No. and Network Address
4 Wall mounting holes
5 Label with model and serial numbers
6 Radio module firmware revision location on label
7 Case’s tray, where the PCB, sensor and batteries are mounted
8 Case’s cover
9 Transmit LED (blue)
10 Case’s latch: squeeze sides to pull the cover off
11 Optional external probe with sensor
Figure 2.1 Parts of the End Device
5
2.2 Dimensions and Mounting - End Device
0.94
[23.8]
2.54 [64.5]
SIDE AND FRONT VIEWS INSIDE CASE, MOUNTING
2.54 [64.5] REF
0.32 [8.1]
3.61 [91.8]
3.61 [91.8] REF
1.81 [45.9]
Optional
External
Sensor
0.140
[3.56]
2 PLCS
1.90 [48.3]
Position unit where required. Mark and drill holes as required, using a #6 screw.
Material: PBT (Valox) Plastic
Figure 2.2 Mounting the End Device
2.3 External Sensors/Probes for the End Device
FROM TOP TO BOTTOM:
1) External Industrial Probe ,
Temperature / Humidity -THP
or
Barometric Pressure /
Temperature -BTP
2) External Temperature Stick
Probe -TP1
3) External Temperature Lug
Mount Probe -TP2
Figure 2.3 External Sensor/Probes
6
2.4 Disassembly - End Device
COVER
LATCH
SENSOR
BOARD
EXTERNAL
SENSOR/
PROBE
TRAY
POWER SWITCH
BATTERY CLIPS
LATCH
DIP SWITCH
MOUNTING SCREW
JTAG
8
1
You may need to open the unit for one of the following reasons:
• To turn on Power Switch.
• To mount unit to wall. Refer to Figure 2.2 for mounting dimensions.
• To connect or replace the batteries, (note the polarity of batteries).
• To access JTAG connector.
Remove Cover as shown below, by pressing sides of cover to release latches.
Figure 2.4 Disassembly of the End Device
7
2.5 Parts of the Coordinator
Figure 2.5 Parts of the Coordinator
1 Wall mounting bracket clip holes (3 places)
2 Label with model and serial numbers
3 Coordinator’s firmware revision on label
4 8 position DIP switch, from which the last 3 positions are used to assign the NID,
network ID number (see Section 2.7 for details)
5 Ethernet: RJ45 interface for 10BASE-T connection.
6 Case’s tray, where the PCB is mounted
7 4 position DIP switch, sets the DHCP and Factory Defaults
8 Coordinator’s radio module firmware revision on label
9 Label with default IP address, remove and then write your IP address, in the space
provided
10 Label with MAC address (in hex code)
11 Wall mounting bracket
12 Case’s cover mounting screw (2 places)
13 Label for Network address
14 Power supply: Plus (+) power supply wire connection inside the plug;
Minus (-) power supply wire connection outside the plug
15 Reset button: Used for power reseting the Ethernet board
16 Case’s cover
8
2.5 Parts of the Coordinator (continued)
17 Diagnostics LED: (Yellow and Green) Diagnostics: at boot-up they light up for
2 seconds, then turn off;
DHCP: if DHCP is enabled, they blink and stay solid periodically
Network Link LED: (Green) Solid: Indicates good network link.
Activity LED: (Red) Blinking: Indicates network activities (receiving or sending packets).
18 Receive LED (blue) while blinking, the Coordinator looks for the clearest channel to
communicate. Once it finds that channel, the light will change to solid.
19 Antenna connector
20 Power LED: (Green) Solid: Indicates Power-ON
2.6 Dimensions and Mounting - Coordinator
Position unit where required. Mark and drill the two #4 screw holes.
Once the bracket is mounted to the wall: align back of unit over the three bracket clips,
when engaged, slide downward, the unit will snap in place
If unit is to be mounted on
a flat surface, you may
take the bottom rubber
feet off the unit.
Figure 2.6 Mounting the Coordinator
9
OFF ON
1
8
1 SERIAL
2 DEFAULT
3 DHCP
4 TERMINAL
ON
OFF
1
8
OFF
ON
1
8
End Device
(cover removed)
Coordinator
(Shown in
"OFF" Position)
DID
NID
OFF
ON
6
7
8
1
(Shown in
"OFF" Position)
2 - 5
not used
NID
2.7 DIP Switches
2.7.1 DIP Switch Setup: Device ID (DID)
The End Device is shipped with all DIP switches in the "OFF" position.
For each End Device you can setup the unique Device ID using DIP switch #1 - 5.
The Device ID also determines the Group of the End Device. The Coordinator puts every
eight End Devices into a Group so that the system is more manageable.
You can setup the Network ID (NID) (which is the same as the Coordinator’s) with DIP
switches # 6 - 8. Refer to Section 2.7.2.
Figure 2.7 Device ID (DID) - 8 Position DIP Switch Setup
Device 12345
ID
0 OFF OFF OFF OFF OFF
1 ON OFF OFF OFF OFF
2 OFF ON OFF OFF OFF
3 ON ON OFF OFF OFF
4 OFF OFF ON OFF OFF
5 ON OFF ON OFF OFF
GROUP A
6 OFF ON ON OFF OFF
7 ON ON ON OFF OFF
8 OFF OFF OFF ON OFF
9 ON OFF OFF ON OFF
10 OFF ON OFF ON OFF
11 ON ON OFF ON OFF
12 OFF OFF ON ON OFF
13 ON OFF ON ON OFF
GROUP B
14 OFF ON ON ON OFF
15 ON ON ON ON OFF
Device 12345
ID
16 OFF OFF OFF OFF ON
17 ON OFF OFF OFF ON
18 OFF ON OFF OFF ON
19 ON ON OFF OFF ON
20 OFF OFF ON OFF ON
GROUP C
21 ON OFF ON OFF ON
22 OFF ON ON OFF ON
23 ON ON ON OFF ON
24 OFF OFF OFF ON ON
25 ON OFF OFF ON ON
10
10
26 OFF ON OFF ON ON
27 ON ON OFF ON ON
28 OFF OFF ON ON ON
GROUP D
29 ON OFF ON ON ON
30 OFF ON ON ON ON
31 ON ON ON ON ON
OFF ON
1
8
1 SERIAL
2 DEFAULT
3 DHCP
4 TERMINAL
ON
OFF
1
8
OFF
ON
1
8
End Device
(cover removed)
Coordinator
(Shown in
"OFF" Position)
DID
NID
OFF
ON
6
7
8
1
(Shown in
"OFF" Position)
2 - 5
not used
NID
2.7.2 DIP Switch Setup: Network ID (NID)
Each sensor network has a unique Network ID (or NID).
For the End Device and the Coordinator setup the Network ID with DIP switches #6 - 8
If there is no other IEEE 802.15.4 system, the default NID can be used where all three
dip switches are OFF.
Figure 2.8 Network ID (NID) - 8 Position DIP Switch Setup
NID #6 #7 #8
13106 (0x3332) OFF OFF OFF
13107 (0x3333) ON OFF OFF
13108 (0x3334) OFF ON OFF
13109 (0x3335) ON ON OFF
13110 (0x3336) OFF OFF ON
13111 (0x3337) ON OFF ON
13112 (0x3338) OFF ON ON
13113 (0x3339) ON ON ON
Definitions:
DID (Device ID): The first 5 DIP switches used to assign a device number
to an End
Device.
NID (Network ID): The last 3 DIP switches used to assign a unique network number to a
network of a Coordinator and End Device(s).
PID (Personal Network ID): The sum of the Network ID and 0x3332.
Once the End Devices and the Coordinator start communicating, make sure to push
DIP switch #1, located on the back of the Coordinator to the ON position. This will
lock the Coordinator on the same channel it initially established the connection.
It’s a good practice to record NID and DID numbers on designated labels placed
on the Coordinator and End Devices.
11
2.7.3 DIP Switch Setup: Ethernet - Coordinator
O
FF ON
1
8
1 SERIAL
2 DEFAULT
3 DHCP
4 TERMINAL
Coordinator
OFF
ON
14
(Shown in
"OFF" Position)
1) N/C
2) To change to default factory settings
3) To enable/disable DHCP
4) N/C
Figure 2.9 Ethernet - 4 Position DIP Switch Setup
To set the Coordinator to factory default settings:
1) Slide DIP switch #2 to ON position.
2) Power the Coordinator on and wait about 10 seconds until the Coordinator
fully boots up.
3) Set the DIP switch #2 back to OFF position (it does not matter if the
Coordinator is powered ON or OFF, just make sure that the DIP switch is set
to OFF, otherwise, every time the unit is power-cycled the factory settings will
take over.
12
2.8 Network Communication Interfaces
2.8.1 10Base-T RJ-45 Pinout
The 10BASE-T Ethernet network (RJ-45) system is used in the Coordinator for network
connectivity. The 10 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 2.10 RJ45 Pinout
2.8.2 10Base-T Crossover Wiring
When connecting the Coordinator directly to the computer, the transmit data pins of the
computer should be wired to the receive data pins of the Coordinator, and vice versa.
The 10Base-T crossover cable with pin connection assignments are shown below.
Figure 2.11 10Base-T Crossover Cable Wiring
Use straight through cable for connecting the Coordinator to an Ethernet hub.
The ports on the hub are already crossed
13
PART 3
OFF
ON
4
3
2
1
OFF
ON
4
3
2
1
NETWORK CONFIGURATION
3.1 Ethernet (MAC) Address
MAC (Media Access Control) address is your computer's unique hardware number.
When you're connected to the LAN from your computer, a correspondence table relates
your IP address to your computer's physical (MAC) address. The MAC address can be
found on the label of your device and 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 and there will be room to put
your IP address. See Figure 2.5.
3.2 Network Protocols
The Coordinator can be connected to the network using standard TCP/IP protocols. It
also supports ARP, HTTP (WEB server), DHCP, DNS and Telnet protocols.
3.3 DHCP
DHCP, Dynamic Host Configuration Protocol enables individual computers or devices to
extract their IP configurations from a server (DHCP server).
If the DHCP is enabled on your Coordinator, as soon as the Coordinator is connected to
the network, there is an exchange of information between DHCP server and the
Coordinator. During this process the IP address, the Gateway address, and the Subnet
Mask will be assigned to the Coordinator by the DHCP server. Note that the DHCP
server must be configured correctly to do such assignment.
The Coordinator is shipped with DHCP disabled (factory default).
If fixed or static IP address is desired, the DHCP must be disabled.
The DHCP can be enabled by setting the DIP switch # 3 to the “ON” position
DIP switch # 3 shown in “ON” position
Figure 3.1 4 Position DIP Switch on the Bottom Side of Coordinator
Setting the Coordinator’s IP address to 0.0.0.0 will also enable DHCP.
14
3.4 DNS
DNS, Domain Name System enables individual computers and devices to be recognized
over a network based on a specific name instead of an IP address.
For example, instead of having to use http://192.168.1.200 (IP address), you would use
only http://z03ec or any sixteen character name stored as Host Name under Access
Control menu in the zSeries Home Page.
The default DNS name for the Coordinator is "z" followed by the last four digits of the
MAC address of that particular Coordinator.
1. It is very important to communicate with the network administrator in order to
understand the DHCP and its existing configurations on the host server,
before enabling the DHCP on the Coordinator.
2. The Coordinators are shipped with a default static IP address of
192.168.1.200 and Subnet Mask of 255.255.255.0.
3. On Novell networks or Windows 2000 where the DCHP is an updated
function of DNS this feature may be beneficial since a particular name can be
assigned eliminating the need for the IP address.
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 establish a connection to the Coordinator. Every computer
using TCP/IP should have a unique 32-bit address which 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 a different host ID. For more details
about the IP address see Appendix B.
3.5.1 Default IP Address
The Coordinator is shipped with a default IP address of 192.168.1.200 and Subnet Mask
of 255.255.255.0. If you are going to use a Web browser or Telnet program to access
the Coordinator using its default IP address, make sure that the PC from which you’re
establishing the connection has an IP address that is in the same range as the
Coordinator’s IP address (192.168.1.x, where x can be any number from 1 to 254). See
Section 3.5.2.
Your PC’s IP address cannot
be the same as the Coordinator’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 Coordinator over the network and make any configuration
changes needed. If 192.168.1.200 is already in use on your network, use an Ethernet
crossover cable between your computer and the Coordinator to change the IP address or
any other settings within the Coordinator.
15
3.5.2 Changing TCP/IP Properties on Your Computer
Go to your computer’s Control Panel then Network Connections.
Pick the network with the proper Ethernet card. Right click and choose Properties
Look for Internet Protocol, click on it and
press Properties
Figure 3.2 Network Connections
Setup the IP address (in this case, 192.168.1.1) as shown below and press OK
You can access the
Coordinator’s
web
server via any internet browser using IP
address of 192.168.1.200.
Once you log into the
Coordinator’s
web server, you will be able to change
its IP configuration according to
Section 4.2.
After you configure the
Coordinator’s
IP configurations,
you should go back and set
your PC’s previous IP settings.
.
Figure 3.3 Network Connections
16
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