Yokogawa PC-Based MX100 - Manual (Page 414)

7-16
IM MX190-01E
CDAQDARWIN::checkAck
Syntax
int checkAck(const char * strAck, int lenAck);
Parameters
strAck Specify the response using a string.
lenAck Specify the byte size of the response.
Description
Checks the string specified by the parameter as a response and returns the result.
Return value
Returns an error number.
Error:
Success
Responds with “processing executed successfully.”
Commands are not processed successfully
Responds with “processing not executed successfully.”
Not acknowledge No response.
CDAQDARWIN::compute
Syntax
int compute(int iCompute);
Parameters
iCompute Specify the computation.
Description
Executes the specified computation.
This function executes the EX command of the communication interface.
It creates and sends the command and receives the response.
It is only valid with the optional computation function, or when the pulse module is
installed.
Return value
Returns an error number.
Reference
runCommand
7.4 Details of the DARWIN Class