Waiting for connection... Grbl 1.1h ['$' for help] [MSG:'$H'|'$X' to unlock] error:9 G-code locked out during alarm or jog state. [MSG:Caution: Unlocked] ok Homing [VER:1.1h.20190830:] [OPT:VZ,15,128] Target buffer size found ok ALARM:8 Homing fail. Cycle failed to clear limit switch when pulling off. Try increasing pull-off setting or check wiring. ok Grbl 1.1h ['$' for help] [MSG:'$H'|'$X' to unlock] [MSG:Caution: Unlocked] ok $h ok $I [VER:1.1h.20190830:] [OPT:VZ,15,128] Target buffer size found ok $$ $0=10 $1=25 $2=0 $3=0 $4=0 $5=0 $6=0 $10=1 $11=0.010 $12=0.002 $13=0 $20=0 $21=0 $22=1 $23=3 $24=100.000 $25=8000.000 $26=250 $27=1.000 $30=1000 $31=0 $32=1 $100=80.000 $101=80.000 $102=250.000 $110=6000.000 $111=6000.000 $112=1000.000 $120=1000.000 $121=1000.000 $122=10.000 $130=410.000 $131=400.000 $132=200.000 ok $# [G54:0.000,0.000,0.000] [G55:0.000,0.000,0.000] [G56:0.000,0.000,0.000] [G57:0.000,0.000,0.000] [G58:0.000,0.000,0.000] [G59:0.000,0.000,0.000] [G28:0.000,0.000,0.000] [G30:0.000,0.000,0.000] [G92:0.000,0.000,0.000] [TLO:0.000] [PRB:0.000,0.000,0.000:0] ok ? ok