Habe ausprobiert. Sieht gut aus:
mqtt.0 2016-07-19 23:03:51.209 debug mqtt.0 Send to client [GrillDuino01] "GrillDuino01/Licht": 72
mqtt.0 2016-07-19 23:03:51.209 debug mqtt.0 onStateChange mqtt.0.GrillDuino01.Licht: {"val":72,"ack":true,"ts":1468962231193,"q":0,"from":"system.adapter.mqtt.0","lc":1468962180849}
mqtt.0 2016-07-19 23:03:51.209 debug mqtt.0 stateChange mqtt.0.GrillDuino01.Licht: {"val":72,"ack":true,"ts":1468962231193,"q":0,"from":"system.adapter.mqtt.0","lc":1468962180849}
mqtt.0 2016-07-19 23:03:51.209 debug inMem message *Grill* mqtt.0.GrillDuino01.Licht
mqtt.0 2016-07-19 23:03:51.177 debug mqtt.0 Send to client [GrillDuino01] "GrillDuino01/TemperaturBack2": 7
mqtt.0 2016-07-19 23:03:51.177 debug mqtt.0 onStateChange mqtt.0.GrillDuino01.TemperaturBack2: {"val":7,"ack":true,"ts":1468962231162,"q":0,"from":"system.adapter.mqtt.0","lc":1468962231162}
mqtt.0 2016-07-19 23:03:51.177 debug mqtt.0 stateChange mqtt.0.GrillDuino01.TemperaturBack2: {"val":7,"ack":true,"ts":1468962231162,"q":0,"from":"system.adapter.mqtt.0","lc":1468962231162}
mqtt.0 2016-07-19 23:03:51.177 debug inMem message *Grill* mqtt.0.GrillDuino01.TemperaturBack2
mqtt.0 2016-07-19 23:03:51.177 debug mqtt.0 Server received "GrillDuino01/Licht" (number): 72
mqtt.0 2016-07-19 23:03:51.177 debug mqtt.0 Send to client [GrillDuino01] "GrillDuino01/TemperaturBack1": 9
mqtt.0 2016-07-19 23:03:51.146 debug mqtt.0 onStateChange mqtt.0.GrillDuino01.TemperaturBack1: {"val":9,"ack":true,"ts":1468962231115,"q":0,"from":"system.adapter.mqtt.0","lc":1468962210959}
mqtt.0 2016-07-19 23:03:51.146 debug mqtt.0 stateChange mqtt.0.GrillDuino01.TemperaturBack1: {"val":9,"ack":true,"ts":1468962231115,"q":0,"from":"system.adapter.mqtt.0","lc":1468962210959}
mqtt.0 2016-07-19 23:03:51.146 debug mqtt.0 Server received "GrillDuino01/TemperaturBack2" (number): 7
mqtt.0 2016-07-19 23:03:51.146 debug inMem message *Grill* mqtt.0.GrillDuino01.TemperaturBack1
mqtt.0 2016-07-19 23:03:51.131 debug mqtt.0 stateChange mqtt.0.GrillDuino01.TemperaturLuft: {"val":15.8,"ack":true,"ts":1468962231099,"q":0,"from":"system.adapter.mqtt.0","lc":1468962200865}
mqtt.0 2016-07-19 23:03:51.131 debug inMem message *Grill* mqtt.0.GrillDuino01.TemperaturLuft
mqtt.0 2016-07-19 23:03:51.131 debug mqtt.0 Send to client [GrillDuino01] "GrillDuino01/Luftfeuchte": 94.3
mqtt.0 2016-07-19 23:03:51.131 debug mqtt.0 onStateChange mqtt.0.GrillDuino01.Luftfeuchte: {"val":94.3,"ack":true,"ts":1468962231099,"q":0,"from":"system.adapter.mqtt.0","lc":1468962221006}
mqtt.0 2016-07-19 23:03:51.131 debug mqtt.0 stateChange mqtt.0.GrillDuino01.Luftfeuchte: {"val":94.3,"ack":true,"ts":1468962231099,"q":0,"from":"system.adapter.mqtt.0","lc":1468962221006}
mqtt.0 2016-07-19 23:03:51.131 debug inMem message *Grill* mqtt.0.GrillDuino01.Luftfeuchte
mqtt.0 2016-07-19 23:03:51.131 debug mqtt.0 Server received "GrillDuino01/TemperaturBack1" (number): 9
mqtt.0 2016-07-19 23:03:51.131 debug mqtt.0 Server received "GrillDuino01/TemperaturLuft" (number): 15.8
mqtt.0 2016-07-19 23:03:51.115 debug mqtt.0 Server received "GrillDuino01/Luftfeuchte" (number): 94.3
Vielen Dank.