Yokogawa PC-Based MX100 - Manual (Page 606)

12-42
IM MX190-01E
CDAQMX100::setAlarm
Syntax
int setAlarm(int chNo, int levelNo, int iAlarmType, double
valueON, double valueOFF);
int setAlarm(int chNo, int levelNo, int iAlarmType =
DAQMX_ALARM_NONE, int valueON = 0, int valueOFF = 0);
Parameters
chNo Specify the channel number.
levelNo Specify the alarm level.
iAlarmType Specify the alarm type.
valueON Specify the threshold level (ON value) for alarm activation.
valueOFF Specify the threshold level (OFF value) for alarm termination.
Description
Sets the alarm to the alarm level of the specified channel.
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.
If the alarm level is set to the constant for “Specify all alarm level numbers,” all alarm
levels are processed.
Return value
Returns an error number.
Reference
getClassMXItemConfig setItemAll
CDAQMXChConfig::getPoint
CDAQMXChConfig::setAlarmValue
CDAQMXItemConfig::getClassMXChConfig
CDAQMX100::setBurnout
Syntax
int setBurnout(int chNo, int iBurnout);
Parameters
chNo Specify the channel number.
iBurnout Specify the burnout type.
Description
Sets the burnout type to the channels of the specified channel numbers.
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
CDAQMXChConfig::setBurnout
CDAQMXItemConfig::getClassMXChConfig
12.4 Details of the MX100 Class