This is the output:
69082 TSF:MSG:READ,0-0-150,s=151,c=1,t=2,pt=0,l=1,sg=0:1
69087 TSF:MSG:ACK REQ
69091 TSF:MSG:SEND,150-150-0-0,s=151,c=1,t=2,pt=0,l=1,sg=0,ft=0,st=OK:1
received message for sensor 151, type 2
led1 Changing level to 100, from 0
70106 TSF:MSG:SEND,150-150-0-0,s=151,c=1,t=2,pt=1,l=1,sg=0,ft=0,st=OK:1
70114 TSF:MSG:SEND,150-150-0-0,s=151,c=1,t=3,pt=2,l=2,sg=0,ft=0,st=OK:100
70121 TSF:MSG:READ,0-0-150,s=151,c=1,t=3,pt=0,l=2,sg=0:16
70126 TSF:MSG:ACK REQ
70130 TSF:MSG:SEND,150-150-0-0,s=151,c=1,t=3,pt=0,l=2,sg=0,ft=0,st=OK:16
received message for sensor 151, type 3
led1 Changing level to 16, from 100
70984 TSF:MSG:SEND,150-150-0-0,s=151,c=1,t=2,pt=1,l=1,sg=0,ft=0,st=OK:1
70993 TSF:MSG:SEND,150-150-0-0,s=151,c=1,t=3,pt=2,l=2,sg=0,ft=0,st=OK:16
fading seems fine, that part is not posted from the logs