YOKOGAWA AQ6370C User Manual

3-11
IM AQ6370C-17EN
Ethernet Interface
1
2
3
4
5
6
7
8
App
Index
'==================================================
' Sub routine
' Connect OSA via ETHERNET
' in: strIP IP Address(Ex. "192.168.1.100") or Computer Name
' intPort port number (Ex. 10001)
' out: none
' ret: OK/NG true: OK, false: NG
'==================================================
Function ConnectLan(strIP As String, intPort As Integer) As Boolean
Dim sglStart As Single
Dim sglEnd As Single
Dim sglNow As Single
Dim bConnect As Boolean
sglStart = Timer()
sglEnd = sglStart + TIMEOUT
bConnect = True
' === Connect ===
Winsock1.RemoteHost = strIP ' OSA IP address
Winsock1.RemotePort = intPort ' OSA remote port num
Winsock1.Connect
' === Wait to connect complete ===
While ((Winsock1.State <> sckConnected) And (bConnect = True))
DoEvents
' Timeout check
sglNow = Timer()
If (sglNow < sglStart) Then sglNow = sglNow + 86400
If sglNow >= sglEnd Then bConnect = False
Wend
'----- return value set
ConnectLan = bConnect
End Function
'==================================================
' Sub routine
' Send Remote Command
'==================================================
Sub SendLan(strData As String)
Winsock1.SendData strData & vbCrLf
DoEvents
End Sub
'==================================================
' Sub routine
' Receive query data
' in: none
' out: strData Receive data
' ret: Receive data size (Error: -1)
'==================================================
Function ReceiveLan(strData As String) As Long
Dim strData2 As String
Dim sglStart As Single
Dim sglEnd As Single
Dim sglNow As Single
Dim bTimeout As Boolean
sglStart = Timer()
sglEnd = sglStart + TIMEOUT
bTimeout = False
3.3 Sample Program

YOKOGAWA AQ6370C Specifications

General

Brand	YOKOGAWA
Model	AQ6370C
Category	Measuring Instruments
Language	English