spindlevfd: device='/dev/ttyS0', baud=9600, bits=8, parity='none', stopbits=2, address=1, verbose=0
Initializing MODBUS ASCII mode....
Connecting to Modbus....
query length: 12
[00][01][00][00][69][6E][01][03][00][01][00][07][1C]
 ascii output: [3A][30][30][30][31][30][30][30][30][36][39][36][45][30][31][30][33][30][30][30][31][30][30][30][37][31][43][0D][0A]
LRC: [1C] query_length :29
halcmd:
ERROR Communication time out (-12)
ERROR!!!!!!!Connecting to Modbus....
*** stack smashing detected ***: hf430rtu terminated
======= Backtrace: =========
/lib/tls/i686/cmov/libc.so.6(__fortify_fail+0x50)[0x1f22d0]
/lib/tls/i686/cmov/libc.so.6(+0xe227a)[0x1f227a]
hf430rtu[0x804af19]
hf430rtu[0x8049055]
hf430rtu[0x8049757]
/lib/tls/i686/cmov/libc.so.6(__libc_start_main+0xe6)[0x126bd6]
hf430rtu[0x8048ee1]