wait_tool_analog_input(ch, condition, val, timeout=None)

Features

This function sends a signal at the digital contact point of the controller. A value saved in the digital output register is output as a digital signal.

Caution

This command is only available for new flanges.

Parameters

Parameter Name	Data Type	Default Value	Description
ch	int	-	I/O contact number mounted on the controller Val argument existing: A number between 1 and 16 No val argument: 1 ~ 16 , -1 ~ -16 (A positive number means ON while a negative number means OFF.)
condition	int	-	I/O value ON: 1 OFF: 0
val	float	-	current mode : 4.00 ~ 20.00(mA) voltage mode : 0.00 ~ 10.00(V)
timeout	float	None	waiting time [sec] If not set, wait indefinitely

Return

Value	Description
0	Success
-1	Failed (time-out)

Exception

Exception	Description
DR_Error (DR_ERROR_TYPE)	Parameter data type error occurred
DR_Error (DR_ERROR_VALUE)	Parameter value is invalid
DR_Error (DR_ERROR_RUNTIME)	C extension module error occurred
DR_Error (DR_ERROR_STOP)	Program terminated forcefully

Example

PY

wait_tool_analog_input(1, DR_ANALOG_CONDITION_UPPER, 5.0, 4) ## Wait until analog data received through ch 1 is equal to or greater than 5.0