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Home | KnowledgeBase | PC Setup for Ethernet

PC Setup for Ethernet

I.  Hardware:     

For direct connection of the Astro-Med Data Acquisition Recorders recorder to a PC, use an Ethernet cross cable.  A five-foot cable is available from Astro-Med.  The cross cable is identified by holding both connectors of the cable in the same orientation next to each other.  Because the connectors are transparent, you can see the colors of the wires.  The cross cable has the green and orange wires crossed.

It is recommended to have your Astro-Med Data Acquisition Recorder powered on and ready for operation.  Then, turn on your PC.  After boot up, you get verification of Ethernet connection.  Most Ethernet cards have a green LED to confirm line connection.

II.  Ethernet set up on the PC:

Important Note:  You may need to check with your network administrator if your PC is already on a network. This procedure assumes you can freely assign a static IP address on your PC.

When Windows 9X detects new hardware, the installation wizard will guide the user.  At one point, it will want the driver installed.  It is recommended to use the driver disk that came with the Ethernet card.

Next, verify or install the network driver.  In the Control Panel, double click the Network icon.  Your Ethernet card should be listed under hardware and the TCP/IP protocol should also be listed.  If the hardware is not listed, use the Add/Remove Hardware from the Control Panel to install.  If the protocol is not listed, use Add then Protocol to add TCP/IP for your network card.  Select Microsoft as the manufacturer and TCP/IP as the protocol.  Click the TCP/IP entry for your network card, then the click Properties button.

 

Under IP address tab, click Specify IP Address and enter 192.168.255.100.  The subnet mask should be 255.255.255.0.  Leave all selections in the other tabs blank (disabled).  Select OK and close.  Restart windows if any entries were made or changed.

At this point, the PC's network address is 192.168.255.100.  The Astro-Med Data Acquisition Recorder ships as address 192.168.255.1.  To verify network setup and connections, use the Ping command.  Shell out to the DOS prompt.  Type PING followed by a space and the full IP address of the computer (192.168.255.100).  Next, ping the full IP address of the Astro-Med Data Acquisition Recorder (192.168.255.1).  The response to the ping command should be "Reply from …" four times with no errors reported. If there are errors or address not found, check connection and TCP/IP addresses.  If problem persists, it may indicate either the TCP/IP protocol or network card is improperly installed.

III.  Ethernet use with Astro-Med Data Acquisition Recorders:

Ethernet is useful for transferring data capture and setup files.  The Astro-Med Data Acquisition Recorders have software programs that support file transfer via Ethernet.  Some of the programs are available at no additional charge.

which offer such benefits as channel-to-channel isolation, noise reduction, and higher CMV in more sensitive ranges. With isolated amplifiers, the amplification stages are isolated from other circuitry. There is also no resistive path from the iso-common of any channel to chassis ground, no to any other iso-common.

Software supporting Ethernet Product(s) Supported
Everest Offline Everest
Dash 18 Offline Dash 18
AstroVIEW X Everest, Dash 18, Dash 8xe, Dash 8X
Dash 2EZ
AstroVIEW C Dash 16u, Dash 8n/8u, Dash 4u
AstroSET Dash 16u, Dash 8n/8u, Dash 4u
AstroLINK C AstroDAQ, AstroDAQ 2

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