Universal Robots Forum

API function "isCurrent" not working properly

Software version: …
3.9.1.64192

Robot generation: …
Simulator and UR10

Steps to reproduce:
Using the IO Handler and the ScriptCommander from one of the UR examples.
Snips of the code:

ScriptCommand setVoltageAndReadCurrent = new ScriptCommand("Set_Voltage24_And_Read_Current");
setVoltageAndReadCurrent.appendLine("set_tool_analog_input_domain(0,0)");
setVoltageAndReadCurrent.appendLine("set_tool_voltage(24)");
sendScript.sendScriptCommand(setVoltageAndReadCurrent); 

toolAnalogIn0	=	ioHandler.getAnalogIO("analog_in[2]");

double current = toolAnalogIn0.getValue();
System.out.println("Tool Analog Value: " + toolAnalogIn0.getValue() + ", Is Current: " + toolAnalogIn0.isCurrent());
if (toolAnalogIn0.isCurrent())
{
	JOptionPane.showMessageDialog(null, "Read current as." + current
		, "Reading current", JOptionPane.INFORMATION_MESSAGE); 
	return current;
} else
{
	JOptionPane.showMessageDialog(null, 
		"An error occured while reading the current of the PointZero Tool.\n"
		+ "Could not set "+toolAnalogIn0.getName()+" to \"current\"", "Error on reading current", JOptionPane.WARNING_MESSAGE); 
		return current;
	}

Expected behavior:

On the robot with a tool connected.
It runs, changes the IO to Current and sets the voltage to 24.
I would expect the printout "Tool Analog Value: 0.0058630630...., Is Current:true
and then continue to the Information message

Actual behavior:
It runs, changes the IO to Current and sets the voltage to 24, as should.
What I get is: "Tool Analog Value: 0.0058630630...., Is Current:false and then it continues to the Error message, even though the value is correct.