Yokogawa DAQWORX - Manual (Page 9)

1-2 IM WX201-01E
Dagram of Data Searchng and Dsplay
DAQLOGGER DAQLOGGER
DAQLOGGER
DAQLOGGER
DX
DX DX
DX
DX DX
CX
Data on host C
Data on host A
Host C
Host B Host A Data on host B
Search
conditions
Date/time range
(each day)
File name
Data type
Keywords
Serial numbers
CX
Print
CX/DX/FX
CX/DX/FX
Send
by FTP Send
by FTP
Send
conditions
Send
conditions
Send
conditions
Send
data
Send
data
Send
data
Display data
Convert
data
Each host must be running
DataBrowser.
Communcaton wth Network Hosts
DataBrowser can communicate with hosts on the network (other PCs running
DataBrowsers) and execute searches, obtain data, download specified files, and acquire
search results. The following is an description of the communication that occurs when
executing functions on a DataBrowser network host from another DataBrowser.
For each request, (1) a connection with the host is made, (2) the request is sent and the
response is received, (3) then the connection is closed. The connection with the host is
not always open. Rather, it only opens when the request is issued.
Requesting PC
Requests conection
Closes connection
Allows connectiion
Sends request
Sends results of request
PC processing request
1.1 Overvew of DataBrowser