Domoticz

Code: Select all

#!/bin/bash

# Counter routine (Sequence)
if [ -e /tmp/mcz.seq ] ; then
  read cnt < /tmp/mcz.seq
else
  cnt=0
fi
if [ $(($cnt)) -gt 255 ] ; then cnt=0; fi
SQ=`printf '%x' $cnt`
if [ ${#SQ} = 1 ] ; then SQ="0$SQ" ; fi

PL="0c"		# PacketLength				Don't modify
PT="43"		# Packet Type 43 (thermostat4=MCZ)	Don't modify
ST="01"		# SubType: 00=1FAN 01=2FAN 02=3FAN	Set your type
#SQ=Counter	# Sequence Number 00-FF			Automatically calculated
ID=aabbcc	# U1+U2+U3: ID Stove			Set your ID
BE=01		# Beep					Up to you
# ARGUMENTS
#F1=FAN1	# 0-6 (6=auto)
#F2=FAN2	# 0-6 (6=auto)
#F3=FAN3	# 0-6 (6=auto)
#PP=PELLET	# 1-5
#M=MODE		# 0=off 1=manual 2=auto 3=eco

while getopts f:g:h:p:m: option
do 
    case "${option}"
        in
        f)F1=0$((${OPTARG}));;
        g)F2=0$((${OPTARG}));;
        h)F3=0$((${OPTARG}));;
        p)PP=0$((${OPTARG}));;
        m)MODE=${OPTARG}
          case "$MODE" in
            auto)
              M="02"
            ;;
            on)
              M="01"
            ;;
            off)
              M="00"
            ;;
            eco)
              M="03"
            ;;
            esac
        ;;
    esac
done

echo "SQ     : $SQ"
echo "fan1   : $F1"
echo "fan2   : $F2"
echo "fan3   : $F3"
echo "pellet : $PP"
echo "mode   : $M ($MODE)"

STRING="$PL$PT$ST$SQ$ID$BE$F1$F2$F3$PP$M"
echo $STRING

# send command
echo $STRING | jpnevulator -w -t /dev/ttyUSB0

# update counter
(( cnt ++ ))
echo $cnt > /tmp/mcz.seq

Code: Select all

BYTE 1	packetlength;
BYTE 2	packettype;
BYTE 3	subtype;
BYTE 4	seqnbr;
BYTE 5	unitcode1;
BYTE 6	unitcode2;
BYTE 7	unitcode3;
BYTE 8	beep;
BYTE 9	fan1_speed;
BYTE 10	fan2_speed: 4;
BYTE 11	fan3_speed: 4;
BYTE 12	flame_power;
BYTE 13	mode;

packetlength:	Packet length (this byte not included) = 0x0C
packettype:	0x43 = thermostat4
subtype:		0x00 = MCZ 1 fan model  0x01 = MCZ 2 fan model  0x02 = MCZ 3 fan model
seqnbr:		Sequence number. This field contains a sequence number from 0x00 to 0xFF.
unitcode1 to unitcode3: 	unitcode = 0x01 to 0xFFFFFF
beep:		0 = no beep (used for repeated commands without beep)  1 = beep   (used for the first command send with beep)
fan1_speed:	0 to 6  (6 is Auto)
fan2_speed:	0 to 6  (6 is Auto)
fan3_speed:	0 to 6  (6 is Auto)
flame_power:	1 to 5
mode:		0x0=Off  0x1=Manual  0x2=Auto  0x3=Eco