Yokogawa PC-Based MX100 - Manual (Page 315)

5-57
IM MX190-01E
Functions for the MX100 (Visual C/Visual Basic)
5
setDOTypeMX
Syntax
int setDOTypeMX(DAQMX daqmx, int doNo, int iKind, int
bDeenergize, int bHold);
Declaration
Public Declare Function setDOTypeMX Lib "DAQMX"(ByVal daqmx As
Long, ByVal doNo As Long, ByVal iKind As Long, ByVal
bDeenergize As Long, ByVal bHold As Long) As Long
Parameters
daqmx Specify the device descriptor.
doNo Specify the data number.
iKind Specify the DO channel type.
bDeenergize Specify de-energize using a Boolean value.
bHold Specify hold using a Boolean value.
Description
Sets the channel corresponding to the DO data number to the specified channel
type.
• Channels are on the DO module, and the type must be set to DO (alarm output,
command DO, system fail, or system error).
• Set the reference alarm using the setRefAlarmMX function.
• 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::setDOType
5.1 Details of Functions - MX100 (Visual C/Visual Basic) -