four rele

[Dura Lex]

Hi,

I use three rele to M3,M4,M7 functions and a fourth that I active manually with this hal component, net rele4 pyvcp.rele04 parport.1.pin-14-out.

Now I want drive this to a M101 code, but the script don't works

#!/bin/sh

# M101 in your G code program will run the Linux commands in this
# shell script "batch" file, passing the P and Q variables as command
# line arguments.

# give the command line arguments descriptive names
P=$1
Q=$2

echo "M101 P$P Q$Q: halcmd setp rele4 parport.1.pin-16-out True"

exit 0

Is there someone can help me?

ciao Fabio

[kudos]

is the script executable and with in the defined NC file location as in the INI settings.

[Dura Lex]

yes,script is readable-writable-executable, but what does it mean "defined NC file location as in the INI settings".

Some people in Italian cnc forum says that EMC don't see Mcode in right way here in [DISPLAY]PROGRAM_PREFIX ......