Measurement-computing eZ-TOMAS version 7.1.x Manual do Utilizador descarregar pdf (Página 107)

eZ-TOMAS and eZ-TOMAS Remote 927191 Using eZ-TOMAS Remote 10-13

Working with Previously Recorded Projects

If you want to use eZ-TOMAS Remote to look at historical data from a previously recorded project, simply

open the project with the application. No server communication is required.

However, note that you cannot use eZ-TOMAS Remote to look directly at archived data which resides on

the PC that is host to eZ-TOMAS. By archived data we mean data that has been saved, but that is not

associated with the project currently opened.

To view data from a previously recorded project, via eZ-TOMAS Remote, you need to do one of the

following:

(a) Copy the eZ-TOMAS project to the file system of the eZ-TOMAS Remote, or

(b) Make the eZ-TOMAS project „network accessible‟ to the eZ-TOMAS Remote‟s file system.

Troubleshooting

Symptom

Comment

Error messages

received during

historical data access

Errors may occur during historical data access if the rate at which storage is

occurring is faster than network access time, and the FIFO has wrapped around.

The error condition may be resolved by either

(a) stopping acquisition temporarily (if acceptable), or

(b) decreasing the rate of storage.

For related information refer to the Storage Tab section on page 3-12.

Client can’t connect

to server

1) In eZ-TOMAS, verify that the Enable Data Server check-box is checked

(see page 10-7); if not, check it.

2) If the client still cannot connect to the on-line server, go to the Server

Connection dialog box in eZ-TOMAS Remote (see page 10-9). Look at the

‘Name/IP Address’ field for the associated server. If the field shows the

server’s host name, replace it with the server’s IP address.

Server goes ‘Offline’

during operation

If a server or server connection goes Offline during operation, the client will not

continue attempts at reconnecting. You can use the manual refresh button to

attempt to restore the connection.

Note that an excessive occurrence of Offline states, while a server is known to be

available, is a strong indication that the Port Timeout should be set to a higher

value. Refer to An Explanation of Offline Status, page 10-12, for related

information.

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Measurement-computing eZ-TOMAS version 7.1.x Manual do Utilizador Página 107