manualshive.com logo in svg

Omega Engineering iLD Series, Руководство пользователя, Страница: 43 / 49

Поделиться
Скачать
Omega Engineering iLD Series Скачать руководство пользователя страница 43

39

Appendix B

IP Address

An IP address is a unique 32-bit address assigned to a computer and includes:

• A network ID number identifying a network.
• A host ID number identifying a computer on the network.

All IP addresses have been divided into three smaller groups (classes) A, B and C

•

Class A

addresses have 8-bits of network ID and 24-bits of host ID. They can support 

a large number of hosts, approximately 2 = 16,777,216 computers per network.

The IP addresses range in binary from 00000001.xxxxxxxx.xxxxxxxx.xxxxxxxx

to 01111111.xxxxxxxx.xxxxxxxx.xxxxxxxx

The IP addresses range in decimal from 1.x.x.x to 127.x.x.x

Class A network ID’s support a very large number of hosts.

•

Class B

addresses have 16-bits of network ID and 16-bits of host ID. They can 

support approximately 2

16

= 65,536 computers per network.

The IP addresses range in binary from 10000000 00000000.xxxxxxxx.xxxxxxxx

to 10111111 11111111.xxxxxxxx.xxxxxxxx

The IP addresses range in decimal from 128.0.x.x to 191.255.xxx.xxx

Class B network ID’s support a medium number of hosts.

•

Class C

addresses have 24-bits of network ID and 8-bits of host ID. They can support 

approximately 2

8

= 256 computers per network.

The IP addresses range in binary from 11000000.00000000.00000000.xxxxxxxx 

to 11011111.11111111.11111111.xxxxxxxx

The IP addresses range in decimal from 192.0.0.xxx to 223.255.255.xxx

Class C network ID’s support a small number of hosts.

The rest of the addresses are divided into two classes, D and E.

Class D networks

are not assigned to the host. They are used for multicasting. 

The address range from 224.x.x.x to 239.x.x.x

Class E

networks are experimental or reserved addresses.

The address range from 240.x.x.x to 247.x.x.x

Содержание iLD Series

Страница 1: ...User sGuide www omega com e mail info omega com iSeries info www omega com specs iseries Shop on line at USA MADE IN iLD Big Display Monitor Controller Embedded Ethernet...

Страница 2: ...660QQ FAX 203 359 7700 QQ e mail info omega com Canada 9 Q 976 Bergar QQ Laval Quebec H7L 5A1 QQ TEL 514 856 6928QQ FAX 514 856 6886 QQ e mail info omega ca For immediate technical or application assi...

Страница 3: ...4 Operations 14 4 5 Setup and Operation using a Web Browser 14 4 5 1 Read Devices 16 4 5 1 1 Device Setpoints 16 4 5 2 Send Raw Command 16 4 5 3 Device Setup 17 4 5 3 1 Modify Device Parameters or Dev...

Страница 4: ...iguration 18 Figure 4 11 Access Control 21 Figure 4 12 Access Control 23 Figure 4 13 Terminal Server Configuration 24 Figure 4 14 Terminal Emulation 25 Figure 4 15 Tera Term Telnet Connection Screen 2...

Страница 5: ...fy 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 repor...

Страница 6: ...on The switch shall not be incorporated in the main supply cord Furthermore to provide protection against excessive energy being drawn from the main supply in case of a fault in the equipment an overc...

Страница 7: ...nterfaces The standard features include Use standard Web Browser TCP connection HTTPGET DOS program or Telnet Simulation for network connectivity Install via RS 485 422 serial port connection Transfer...

Страница 8: ...Ethernet Server Figure 2 1 Rear Panel View of Meter with Embedded Ethernet Server 1 2 3 1 2 1 2 3 4 5 L N 1 2 3 1 2 3 4 5 6 1 2 3 4 5 6 7 8 1 2 3 4 5 6 1 3 5 2 4 6 OUTPUT2 OUTPUT1 RTN Rx Tx 1 2 TB5A...

Страница 9: ...rface Section ETHERNET RJ45 interface for 10BASE T connection RESET Button Used for power reseting the iServer COL ACTIVITY LED Red Blinking Indicates network activities receiving or sending packets O...

Страница 10: ...e devices multi dropped to be connected to the Ethernet Server using a two wire connection half duplex Rx Tx and Rx Tx Use of RS485 communications allows up to 32 devices to connect to the Web Server...

Страница 11: ...485 Wiring Value of the termination resistor is not critical and depends on the cable impedance Table 2 3 shows RS485 half duplex hookup between the iServer serial port and device with RS485 communica...

Страница 12: ...ut 2 5 2 10Base T Crossover Wiring When connecting the iServer directly to the computer the transmit data pins of the computer should be wired to the receive data pins of the iServer and vice versa Th...

Страница 13: ...dence 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...

Страница 14: ...ividual 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 ht...

Страница 15: ...4 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 a...

Страница 16: ...hernet Server and your device shown in Table 4 1 which shows the Command Prefix Letters Command Classes Table 4 1 Command Prefix Letters COMMAND PREFIX COMMAND CLASS MEANING AE Special read Communicat...

Страница 17: ...ix D for binary hex ASCII chart two characters to the byte Square brackets indicating optional status enclose this string since some commands contain no data nn are the two ASCII characters for the de...

Страница 18: ...gure 4 1 Pinging eis03ec MS DOS Prompt This proves that the connection is proper and you can get into configuration or run mode using the Telnet or Web browser 4 5 Setup and Operation Using a Web Brow...

Страница 19: ...rol which requires an Administrator password refer to Section 4 5 5 The Read Devices does not require a password The default Login password is 12345678 This password can be up to 16 alpha numeric case...

Страница 20: ...ry Command Response 01 X01 01X01092 4 SERIAL DEVICE QUERY http 192 168 1 200 Address Send SERIAL DEVICE QUERY DEVICE SETPOINTS DEVICE SETPOINTS http 192 168 1 200 Address Device No R01 Main Menu Setpo...

Страница 21: ...Display Format raw Device Name iSeries 1 Reading Command X01 Update Reset Cancel DEVICE SETUP DEVICE SETUP http 192 168 1 200 Address Take Readings Update Checked Box Click on Device No on the left t...

Страница 22: ...are 1 and 2 bits default is 1 bit Flow Control Options are Software Flow Control Xon Xoff Hardware Flow Control CTS RTS and None default is None CONFIGURATION CONFIGURATION http 192 168 1 200 Address...

Страница 23: ...0 ms 4 5 4 B Terminal Server TCP UDP The iServer supports TCP and UDP protocol default is TCP If UDP is selected it can be configured either for Broadcast UDP or Directed UDP In case of Broadcast UDP...

Страница 24: ...can be used in the Serial Tunneling described in Section 4 11 If the connection in Serial Tunneling is broken due to network problems power failure etc the Reconnect option will try to get the connect...

Страница 25: ...ord can be up to 16 alpha numeric case sensitive characters If there is no Login Password assigned blank box the iServer will not require a password to access and modify iServer Home page menu items A...

Страница 26: ...r 3 to ON position Gateway Address A gateway is a network point that acts as an entrance to another network A gateway is often associated with a router which knows where to direct a given packet of da...

Страница 27: ...ss Control button you ll be asked for the password First default Login password is 12345678 and the Admin password is 00000000 then you should be on the administrator setup page were you can simply ty...

Страница 28: ...er to any number from 599 65535 except numbers 1000 and 2002 4 Press the Save button to store the new settings From your application software on the host machine you can now point to the IP address of...

Страница 29: ...tted out from the serial port of the iServer If the command is more than one character you must type the command in a different window and then use copy and paste options to drop the command in the Te...

Страница 30: ...n 2002 for logging into the iServer Configuration page or 2000 for accessing the serial device connected to the iServer s serial port Figure 4 15 Tera Term Telnet Connection Screen Figure 4 16 Telnet...

Страница 31: ...iguration Command cc description pppppp BD BaudRate 0 300 1 600 2 1200 3 2400 4 4800 5 9600 6 19200 7 38400 8 57600 9 115200 PT Parity 0 none 1 Odd 2 even ST StopBits 0 1bits 1 2bits DT DataBits 0 7bi...

Страница 32: ...oftware available on our website and CD Example to use the Httpget program 1 Create a directory C iServer Httpget 2 Copy httpget exe and readme_features doc files to this directory 3 Make sure that yo...

Страница 33: ...d to manually add a permanent static entry to the ARP cache arp d Use this command to manually delete a static entry Ping the destination computer using IP address first before using the arp a command...

Страница 34: ...al lab equipments electronic signboards and many others that are directly connected to PCs via their serial ports These devices can be attached to shared Ethernet networks TCP IP protocol and get acce...

Страница 35: ...and the Timeout to 500 7 Under Terminal Server section set Number of Connections to 1 or higher 8 Click on Save button for the changes to take place Make sure that the serial cable and communication...

Страница 36: ...nection between the two iServers goes down due to network problems power failure etc the Reconnect option will enable the Local iServer to reconnect with the Remote iServer based on the specified time...

Страница 37: ...ed from the internet and forwarded to connections on the Internet The Mail Notifier utility operates under Windows 98 NT 4 0 2000 and XP in conjunction with existing email that supports the MAPI messa...

Страница 38: ...ess The following instructions work with some versions of Microsoft Outlook Note though that some email systems may prevent the use of Mail Notifier due to security constraints The simplest way to obt...

Страница 39: ...ng Reading command Normally set to X01 to obtain reading from the devices If you want to change this setting refer to HTTPget Section 4 10 Defining the Alarm setup High Low High value or Low value Spe...

Страница 40: ...X Receive green PROCESSOR CPU Enhanced 8051 22 MHz Memory 16 Kbyte SRAM 512 Kbyte Flash Management Serial Login Telnet Login Internal Web Server 36 INTERNAL WEB SERVER Uses Dynamic web pages and Java...

Страница 41: ...Login Password 12345678 Admin Password 00000000 DHCP Disabled Serial Interface Communication Protocol RS 485 Flow Control None Baud Rate 9600 Parity Odd Stop Bit 1 bit Data Bit 7 bits Timeout 500 msec...

Страница 42: ...ernet IP address Internet Protocol address is a 32 bit number that identifies each sender or receiver of information that is sent in packets across the Internet IP Netmask is a 32 bit pattern of bits...

Страница 43: ...support approximately 216 65 536 computers per network The IP addresses range in binary from 10000000 00000000 xxxxxxxx xxxxxxxx to 10111111 11111111 xxxxxxxx xxxxxxxx The IP addresses range in decim...

Страница 44: ...Mask Dotted Notation Mask Binary Mask Bits Class A 255 0 0 0 Default 0 255 192 0 0 2 255 224 0 0 3 255 240 0 0 4 255 248 0 0 5 255 252 0 0 6 255 254 0 0 7 255 255 0 0 8 255 255 128 0 9 255 255 192 0...

Страница 45: ...01010010 DC3 19 13 00010011 S 83 53 01010011 DC4 20 14 00010100 T 84 54 01010100 NAK 21 15 00010101 U 85 55 01010101 SYN 22 16 00010110 V 86 56 01010110 ETB 23 17 00010111 W 87 57 01010111 CAN 24 18...

Страница 46: ...11 Crtl Q Data Control 1 XON SOH 01 01 Crtl A Start of DC2 18 12 Crtl R Data Control 2 Header STX 02 02 Crtl B Start of Text DC3 19 13 Crtl S Data Control 3 XOFF ETX 03 03 Crtl C End of Text DC4 20 1...

Страница 47: ...connected to the Mains Supply power Maximum Line to Neutral working voltage is 50Vac dc This unit should not be used in Measurement Categories II III IV Transients Overvoltage Surge 1 2 50uS pulse In...

Страница 48: ...ONS Equipment sold by OMEGA is not intended to be used nor shall it be used 1 as a Basic Component under 10 CFR 21 NRC used in or with any nuclear installation or activity or 2 in medical applications...

Страница 49: ...city Indicators Turbine Paddlewheel Systems Totalizers Batch Controllers pH CONDUCTIVITY pH Electrodes Testers Accessories Benchtop Laboratory Meters Controllers Calibrators Simulators Pumps Industria...

Отзывы:

Нет отзывов