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by ss77
Wednesday 06 January 2021 4:38
Forum: Utility
Topic: DDS238-4 W wifi Energy-meter S0-interface RS485-Interface ON/OFF control
Replies: 97
Views: 27774

Re: DDS238-4 W wifi Energy-meter S0-interface RS485-Interface ON/OFF control

Inspired by netcat :)


#!/usr/bin/perl
use IO::Socket::INET;
use JSON;
use Data::Dumper;
use WWW::Curl::Simple;

# flush after every write
$| = 1;

my ($socket,$data);

$socket = new IO::Socket::INET ( PeerAddr => '192.168.1.131', PeerPort => 10000, Proto => 'udp' ) ;

$req1 = "{\"msgId\":6 ...