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If you have a newer iPad and connect your ctrlX CORE via direct link cable you need to set a static IP Address in your iPad settings. ... View more

There is no more sensor data available. In general you can read all data available in the control in an own app. ... View more

See also a collection of different how to videos and documentation in this topic. ... View more

A sync call is synchronous to the command execution called. So it waits until the kernel has accepted the command then returns a command ID that can be watched for state done. This is the standard case to be able to more things simultaneously. So for your example: Is the bool for switching the power written into the datalayer - Yes Has the motion kernel started working on in it? -> check command ID Has the motion kernel finished the task? -> check command ID Is the new state written into the datalayer? -> check status To my statement: Executed command and changed state are two different things. When setting e.g. switch power to an axis the kernel is working on it and the readable state will change as soon as it is reached in the state machine. So you trigger the mechanism to change something and have to wait for it to be done. So for your question: A successful datalayer writesync guarantees only that command is accepted/denied by the kernel. You have to wait for the state in the datalayer to change. ... View more

EDIT: PLC: Use a persistant variable list:   Own App: You can create shared_retain data that will be stored in a non volatile area. These will keep their value through reboot.   std::shared_ptr<comm::datalayer::IMemoryOwner> sharedRetain; result = datalayer.factory()->createMemorySync(sharedRetain, "example/rt/sharedRetain", provider, MEM_SIZE, comm::datalayer::MemoryType_SharedRetain); if (comm::datalayer::STATUS_FAILED(result)) std::cout << "creation of shared retain failed with: " << result.toString() << std::endl; result = sharedRetain->setMemoryMap(memMap); if (comm::datalayer::STATUS_FAILED(result)) std::cout << "Set shared retain memMap failed with: " << result.toString() << std::endl;   ... View more