Yokogawa PC-Based MX100 - Manual (Page 610)

12-46
IM MX190-01E
CDAQMX100::setChoice
Syntax
int setChoice(int outputNo, int idleChoice, int errorChoice,
int presetValue);
int setChoice(int outputNo, int idleChoice, int errorChoice,
double presetValue);
Parameters
outputNo Specify the output channel data number.
idleChoice Specify the selected value when idling.
errorChoice Specify the selected value when an error occurs.
presetValue Specify the value if the selected value is the “specified value.”
Description
Sets the selection on the output channel data of the specified output channel data
number.
Changes the setup data fields of the data member and sends them collectively.
If the constant for “Specify All output data numbers” is specified for the output data
number, all channels are processed.
Return value
Returns an error number.
Reference
getClassMXItemConfig setItemAll
CDAQMXItemConfig::getClassMXOutputData
CDAQMXItemConfig::getRangePoint
CDAQMXOutputData::setChoice
CDAQMX100::setChRRJC
Syntax
int setChRRJC(int chNo, int refChNo);
Parameters
chNo Specify the channel number.
refChNo Specify the reference channel number.
Description
Sets the remote RJC for the specified reference channel.
Channel settings outside the range take default values.
Changes the setup data fields of the data member and sends them collectively.
If the constant for “Specify All Channels” is specified for the channel numbers, all
channels are processed.
Return value
Returns an error number.
Reference
getClassMXItemConfig setItemAll
CDAQMXItemConfig::setRRJC
12.4 Details of the MX100 Class