********** START MARK one
Just in between this start mark and the end mark, the switches of act_d2_01_01 and dim_d2_01_03 have automatically changed from OFF to ON in the PaperUI but NOT the physical devices itself! 

2018-12-15 20:49:11.569 [DEBUG] [org.openhab.binding.enocean.internal.handler.EnOceanBaseThingHandler] - polling channels
2018-12-15 20:49:11.577 [DEBUG] [org.openhab.binding.enocean.internal.transceiver.EnOceanTransceiver] - Enqueue new send request with ESP3 type RADIO_ERP1 without callback
2018-12-15 20:49:11.574 [DEBUG] [org.openhab.binding.enocean.internal.handler.EnOceanBaseThingHandler] - polling channels
2018-12-15 20:49:11.580 [DEBUG] [org.openhab.binding.enocean.internal.transceiver.EnOceanTransceiver] - Sending data, type RADIO_ERP1, payload D2031EFFB6BE8300010190D273FF00
2018-12-15 20:49:11.584 [DEBUG] [org.openhab.binding.enocean.internal.transceiver.EnOceanTransceiver] - Enqueue new send request with ESP3 type RADIO_ERP1 without callback
2018-12-15 20:49:11.589 [TRACE] [org.openhab.binding.enocean.internal.transceiver.EnOceanTransceiver] - Received Sync Byte
2018-12-15 20:49:11.593 [TRACE] [org.openhab.binding.enocean.internal.transceiver.EnOceanTransceiver] - >> Received header, data length 1 optional length 0 packet type 2
2018-12-15 20:49:11.596 [DEBUG] [org.openhab.binding.enocean.internal.transceiver.EnOceanTransceiver] - RESPONSE with code RET_OK payload 00 received
2018-12-15 20:49:11.598 [TRACE] [org.openhab.binding.enocean.internal.transceiver.EnOceanTransceiver] - Response without listener
2018-12-15 20:49:11.611 [DEBUG] [org.openhab.binding.enocean.internal.transceiver.EnOceanTransceiver] - Enqueue new send request with ESP3 type RADIO_ERP1 without callback
2018-12-15 20:49:11.611 [DEBUG] [org.openhab.binding.enocean.internal.handler.EnOceanBaseThingHandler] - polling channels
2018-12-15 20:49:11.615 [DEBUG] [org.openhab.binding.enocean.internal.transceiver.EnOceanTransceiver] - Enqueue new send request with ESP3 type RADIO_ERP1 without callback
2018-12-15 20:49:11.618 [DEBUG] [org.openhab.binding.enocean.internal.transceiver.EnOceanTransceiver] - Enqueue new send request with ESP3 type RADIO_ERP1 without callback
2018-12-15 20:49:11.710 [TRACE] [org.openhab.binding.enocean.internal.transceiver.EnOceanTransceiver] - Received Sync Byte
2018-12-15 20:49:11.714 [TRACE] [org.openhab.binding.enocean.internal.transceiver.EnOceanTransceiver] - >> Received header, data length 9 optional length 7 packet type 1
2018-12-15 20:49:11.720 [DEBUG] [org.openhab.binding.enocean.internal.transceiver.EnOceanTransceiver] - RADIO_ERP1 with RORG VLD for 0190D273 payload D20400000190D2730001FFFFFFFF4700 received
2018-12-15 20:49:11.723 [DEBUG] [org.openhab.binding.enocean.internal.handler.EnOceanBaseThingHandler] - ESP Packet payload D20400000190D27300 for 0190D273 received
2018-12-15 20:49:11.732 [TRACE] [org.eclipse.smarthome.core.internal.events.EventHandler] - Handle OSGi event (event: org.osgi.service.event.Event [topic=smarthome] {topic=smarthome/items/OmnioAktorEEPD2_01_01_CH0/state, source=enocean:measurementSwitch:act_d2_01_01:generalSwitch, type=ItemStateEvent, payload={"type":"OnOff","value":"ON"}, timestamp=1544903351731})
2018-12-15 20:49:11.860 [DEBUG] [org.openhab.binding.enocean.internal.transceiver.EnOceanTransceiver] - Sending data, type RADIO_ERP1, payload D2031EFFB6BE840001018D1393FF00
2018-12-15 20:49:11.869 [TRACE] [org.openhab.binding.enocean.internal.transceiver.EnOceanTransceiver] - Received Sync Byte
2018-12-15 20:49:11.871 [TRACE] [org.openhab.binding.enocean.internal.transceiver.EnOceanTransceiver] - >> Received header, data length 1 optional length 0 packet type 2
2018-12-15 20:49:11.873 [DEBUG] [org.openhab.binding.enocean.internal.transceiver.EnOceanTransceiver] - RESPONSE with code RET_OK payload 00 received
2018-12-15 20:49:11.874 [TRACE] [org.openhab.binding.enocean.internal.transceiver.EnOceanTransceiver] - Response without listener
2018-12-15 20:49:11.989 [TRACE] [org.openhab.binding.enocean.internal.transceiver.EnOceanTransceiver] - Received Sync Byte
2018-12-15 20:49:11.991 [TRACE] [org.openhab.binding.enocean.internal.transceiver.EnOceanTransceiver] - >> Received header, data length 9 optional length 7 packet type 1
2018-12-15 20:49:11.995 [DEBUG] [org.openhab.binding.enocean.internal.transceiver.EnOceanTransceiver] - RADIO_ERP1 with RORG VLD for 018D1393 payload D2040000018D13930001FFFFFFFF3700 received
2018-12-15 20:49:11.997 [DEBUG] [org.openhab.binding.enocean.internal.handler.EnOceanBaseThingHandler] - ESP Packet payload D2040000018D139300 for 018D1393 received
2018-12-15 20:49:12.000 [TRACE] [org.eclipse.smarthome.core.internal.events.EventHandler] - Handle OSGi event (event: org.osgi.service.event.Event [topic=smarthome] {topic=smarthome/items/OmnioDimmerEEPD2_01_03_DIM0/state, source=enocean:measurementSwitch:dim_d2_01_03:dimmer, type=ItemStateEvent, payload={"type":"Percent","value":"0"}, timestamp=1544903352000})
2018-12-15 20:49:12.037 [TRACE] [org.eclipse.smarthome.core.internal.events.EventHandler] - Handle OSGi event (event: org.osgi.service.event.Event [topic=smarthome] {topic=smarthome/items/OmnioDimmerEEPD2_01_03_CH0/state, source=enocean:measurementSwitch:dim_d2_01_03:generalSwitch, type=ItemStateEvent, payload={"type":"OnOff","value":"ON"}, timestamp=1544903352003})
2018-12-15 20:49:12.139 [DEBUG] [org.openhab.binding.enocean.internal.transceiver.EnOceanTransceiver] - Sending data, type RADIO_ERP1, payload D2031EFFB6BE840001018D1393FF00
2018-12-15 20:49:12.148 [TRACE] [org.openhab.binding.enocean.internal.transceiver.EnOceanTransceiver] - Received Sync Byte
2018-12-15 20:49:12.153 [TRACE] [org.openhab.binding.enocean.internal.transceiver.EnOceanTransceiver] - >> Received header, data length 1 optional length 0 packet type 2
2018-12-15 20:49:12.155 [DEBUG] [org.openhab.binding.enocean.internal.transceiver.EnOceanTransceiver] - RESPONSE with code RET_OK payload 00 received
2018-12-15 20:49:12.157 [TRACE] [org.openhab.binding.enocean.internal.transceiver.EnOceanTransceiver] - Response without listener
2018-12-15 20:49:12.270 [TRACE] [org.openhab.binding.enocean.internal.transceiver.EnOceanTransceiver] - Received Sync Byte
2018-12-15 20:49:12.272 [TRACE] [org.openhab.binding.enocean.internal.transceiver.EnOceanTransceiver] - >> Received header, data length 9 optional length 7 packet type 1
2018-12-15 20:49:12.276 [DEBUG] [org.openhab.binding.enocean.internal.transceiver.EnOceanTransceiver] - RADIO_ERP1 with RORG VLD for 018D1393 payload D2040000018D13930001FFFFFFFF3700 received
2018-12-15 20:49:12.279 [DEBUG] [org.openhab.binding.enocean.internal.handler.EnOceanBaseThingHandler] - ESP Packet payload D2040000018D139300 for 018D1393 received
2018-12-15 20:49:12.284 [TRACE] [org.eclipse.smarthome.core.internal.events.EventHandler] - Handle OSGi event (event: org.osgi.service.event.Event [topic=smarthome] {topic=smarthome/items/OmnioDimmerEEPD2_01_03_DIM0/state, source=enocean:measurementSwitch:dim_d2_01_03:dimmer, type=ItemStateEvent, payload={"type":"Percent","value":"0"}, timestamp=1544903352283})
2018-12-15 20:49:12.321 [TRACE] [org.eclipse.smarthome.core.internal.events.EventHandler] - Handle OSGi event (event: org.osgi.service.event.Event [topic=smarthome] {topic=smarthome/items/OmnioDimmerEEPD2_01_03_CH0/state, source=enocean:measurementSwitch:dim_d2_01_03:generalSwitch, type=ItemStateEvent, payload={"type":"OnOff","value":"ON"}, timestamp=1544903352286})
2018-12-15 20:49:12.422 [DEBUG] [org.openhab.binding.enocean.internal.transceiver.EnOceanTransceiver] - Sending data, type RADIO_ERP1, payload D20301FFB6BE85000101918048FF00
2018-12-15 20:49:12.430 [TRACE] [org.openhab.binding.enocean.internal.transceiver.EnOceanTransceiver] - Received Sync Byte
2018-12-15 20:49:12.432 [TRACE] [org.openhab.binding.enocean.internal.transceiver.EnOceanTransceiver] - >> Received header, data length 1 optional length 0 packet type 2
2018-12-15 20:49:12.434 [DEBUG] [org.openhab.binding.enocean.internal.transceiver.EnOceanTransceiver] - RESPONSE with code RET_OK payload 00 received
2018-12-15 20:49:12.435 [TRACE] [org.openhab.binding.enocean.internal.transceiver.EnOceanTransceiver] - Response without listener
2018-12-15 20:49:12.550 [TRACE] [org.openhab.binding.enocean.internal.transceiver.EnOceanTransceiver] - Received Sync Byte
2018-12-15 20:49:12.553 [TRACE] [org.openhab.binding.enocean.internal.transceiver.EnOceanTransceiver] - >> Received header, data length 9 optional length 7 packet type 1
2018-12-15 20:49:12.559 [DEBUG] [org.openhab.binding.enocean.internal.transceiver.EnOceanTransceiver] - RADIO_ERP1 with RORG VLD for 01918048 payload D2040100019180480001FFFFFFFF3D00 received
2018-12-15 20:49:12.562 [DEBUG] [org.openhab.binding.enocean.internal.handler.EnOceanBaseThingHandler] - ESP Packet payload D20401000191804800 for 01918048 received
2018-12-15 20:49:12.573 [TRACE] [org.eclipse.smarthome.core.internal.events.EventHandler] - Handle OSGi event (event: org.osgi.service.event.Event [topic=smarthome] {topic=smarthome/items/Omnio2KanalAktorEEPD2_01_11_CHB/state, source=enocean:measurementSwitch:act_d2_01_11:generalSwitchB, type=ItemStateEvent, payload={"type":"OnOff","value":"OFF"}, timestamp=1544903352572})
2018-12-15 20:49:12.699 [DEBUG] [org.openhab.binding.enocean.internal.transceiver.EnOceanTransceiver] - Sending data, type RADIO_ERP1, payload D20300FFB6BE85000101918048FF00
2018-12-15 20:49:12.709 [TRACE] [org.openhab.binding.enocean.internal.transceiver.EnOceanTransceiver] - Received Sync Byte
2018-12-15 20:49:12.729 [TRACE] [org.openhab.binding.enocean.internal.transceiver.EnOceanTransceiver] - >> Received header, data length 1 optional length 0 packet type 2
2018-12-15 20:49:12.731 [DEBUG] [org.openhab.binding.enocean.internal.transceiver.EnOceanTransceiver] - RESPONSE with code RET_OK payload 00 received
2018-12-15 20:49:12.733 [TRACE] [org.openhab.binding.enocean.internal.transceiver.EnOceanTransceiver] - Response without listener
2018-12-15 20:49:12.829 [TRACE] [org.openhab.binding.enocean.internal.transceiver.EnOceanTransceiver] - Received Sync Byte
2018-12-15 20:49:12.831 [TRACE] [org.openhab.binding.enocean.internal.transceiver.EnOceanTransceiver] - >> Received header, data length 9 optional length 7 packet type 1
********** END MARK ONE

********** START MARK TWO
Now I did change the mentioned switches on the PaperUI back from ON to OFF
2018-12-15 20:49:52.360 [DEBUG] [org.eclipse.smarthome.core.thing.internal.profiles.ProfileCallbackImpl] - Delegating command 'OFF' for item 'OmnioAktorEEPD2_01_01_CH0' to handler for channel 'enocean:measurementSwitch:act_d2_01_01:generalSwitch'
2018-12-15 20:49:52.363 [DEBUG] [org.eclipse.smarthome.core.internal.common.InvocationHandlerSync] - Already in a safe-call context, executing 'ThingHandler.handleCommand()' directly on 'org.openhab.binding.enocean.internal.handler.EnOceanBaseActuatorHandler@169b068'.
2018-12-15 20:49:52.366 [DEBUG] [org.openhab.binding.enocean.internal.transceiver.EnOceanTransceiver] - Enqueue new send request with ESP3 type RADIO_ERP1 without callback
2018-12-15 20:49:52.373 [DEBUG] [org.openhab.binding.enocean.internal.transceiver.EnOceanTransceiver] - Sending data, type RADIO_ERP1, payload D2011E00FFB6BE8300010190D273FF00
2018-12-15 20:49:52.408 [TRACE] [org.eclipse.smarthome.core.internal.common.SafeCallManagerImpl] - Finished invocation of 'handleCommand()' on 'org.openhab.binding.enocean.internal.handler.EnOceanBaseActuatorHandler@169b068'
2018-12-15 20:49:52.410 [TRACE] [org.eclipse.smarthome.core.internal.common.SafeCallManagerImpl] - Triggering submissions for 'org.openhab.binding.enocean.internal.handler.EnOceanBaseActuatorHandler@169b068'
2018-12-15 20:49:52.438 [DEBUG] [org.eclipse.smarthome.core.thing.internal.profiles.ProfileCallbackImpl] - Delegating update 'OFF' for item 'OmnioAktorEEPD2_01_01_CH0' to handler for channel 'enocean:measurementSwitch:act_d2_01_01:generalSwitch'
2018-12-15 20:49:52.441 [DEBUG] [org.eclipse.smarthome.core.internal.common.InvocationHandlerSync] - Already in a safe-call context, executing 'ThingHandler.handleUpdate()' directly on 'org.openhab.binding.enocean.internal.handler.EnOceanBaseActuatorHandler@169b068'.
2018-12-15 20:49:52.446 [TRACE] [org.eclipse.smarthome.core.internal.common.SafeCallManagerImpl] - Finished invocation of 'handleUpdate()' on 'org.openhab.binding.enocean.internal.handler.EnOceanBaseActuatorHandler@169b068'
2018-12-15 20:49:52.448 [TRACE] [org.eclipse.smarthome.core.internal.common.SafeCallManagerImpl] - Triggering submissions for 'org.openhab.binding.enocean.internal.handler.EnOceanBaseActuatorHandler@169b068'
2018-12-15 20:49:53.452 [DEBUG] [org.eclipse.smarthome.core.thing.internal.profiles.ProfileCallbackImpl] - Delegating command 'OFF' for item 'OmnioDimmerEEPD2_01_03_CH0' to handler for channel 'enocean:measurementSwitch:dim_d2_01_03:generalSwitch'
2018-12-15 20:49:53.456 [DEBUG] [org.eclipse.smarthome.core.internal.common.InvocationHandlerSync] - Already in a safe-call context, executing 'ThingHandler.handleCommand()' directly on 'org.openhab.binding.enocean.internal.handler.EnOceanBaseActuatorHandler@ab648'.
2018-12-15 20:49:53.465 [DEBUG] [org.openhab.binding.enocean.internal.transceiver.EnOceanTransceiver] - Enqueue new send request with ESP3 type RADIO_ERP1 without callback
2018-12-15 20:49:53.469 [DEBUG] [org.openhab.binding.enocean.internal.transceiver.EnOceanTransceiver] - Sending data, type RADIO_ERP1, payload D2011E00FFB6BE840001018D1393FF00
2018-12-15 20:49:53.482 [TRACE] [org.openhab.binding.enocean.internal.transceiver.EnOceanTransceiver] - esp packet malformed
2018-12-15 20:49:53.502 [TRACE] [org.eclipse.smarthome.core.internal.common.SafeCallManagerImpl] - Finished invocation of 'handleCommand()' on 'org.openhab.binding.enocean.internal.handler.EnOceanBaseActuatorHandler@ab648'
2018-12-15 20:49:53.505 [TRACE] [org.eclipse.smarthome.core.internal.common.SafeCallManagerImpl] - Triggering submissions for 'org.openhab.binding.enocean.internal.handler.EnOceanBaseActuatorHandler@ab648'
2018-12-15 20:49:53.540 [DEBUG] [org.eclipse.smarthome.core.thing.internal.profiles.ProfileCallbackImpl] - Delegating update 'OFF' for item 'OmnioDimmerEEPD2_01_03_CH0' to handler for channel 'enocean:measurementSwitch:dim_d2_01_03:generalSwitch'
2018-12-15 20:49:53.544 [DEBUG] [org.eclipse.smarthome.core.internal.common.InvocationHandlerSync] - Already in a safe-call context, executing 'ThingHandler.handleUpdate()' directly on 'org.openhab.binding.enocean.internal.handler.EnOceanBaseActuatorHandler@ab648'.
2018-12-15 20:49:53.550 [TRACE] [org.eclipse.smarthome.core.internal.common.SafeCallManagerImpl] - Finished invocation of 'handleUpdate()' on 'org.openhab.binding.enocean.internal.handler.EnOceanBaseActuatorHandler@ab648'
2018-12-15 20:49:53.551 [TRACE] [org.eclipse.smarthome.core.internal.common.SafeCallManagerImpl] - Triggering submissions for 'org.openhab.binding.enocean.internal.handler.EnOceanBaseActuatorHandler@ab648'
********** END MARK TWO