Yokogawa PC-Based MX100 - Manual (Page 300)

5-42
IM MX190-01E
setAOTypeMX
Syntax
int setAOTypeMX(DAQMX daqmx, int aoNo, int iKind, int
refChNo);
Declaration
Public Declare Function setAOTypeMX Lib "DAQMX"(ByVal daqmx As
Long, ByVal aoNo As Long, ByVal iKind As Long, ByVal refChNo
As Long) As Long
Parameters
daqmx Specify the device descriptor.
aoNo Specify the AO data number.
iKind Specify the type of AO channel using channel type.
refChNo Specify the reference channel using a channel number.
Description
Sets the channel corresponding to the AO data number to the specified channel
type.
• Channels must be on the AO module.
• The channel type that can be specified is either AO or command AO.
• The reference channel number must be an input channel.
• When specifying command AO, the reference channel number is ignored.
• The setup data is retrieved collectively, changed, and sent collectively.
Return value
Returns an error number.
Error:
Not descriptor
No device descriptor.
Reference
CDAQMX::getMXConfig
CDAQMX::setMXConfig
CDAQMXConfig::setAOType
5.1 Details of Functions - MX100 (Visual C/Visual Basic) -