(1) Verify Python Interpreter Availability with ‘helloworld.py’
#!/usr/bin/python
# Hello world python program
print "Hello World!";
(2) Create ‘kmtronic_up_relay_test.py” file
(3) Copy and paste code:
#!/usr/bin/python
# Test KMtronic UDP Relay board
print "Test KMtronic UDP Relay board";
import socket
import time
UDP_IP = "192.168.1.199"
UDP_PORT = 12345
RELAY1_ON_COMMAND = "FF0101"
RELAY1_OFF_COMMAND = "FF0100"
print "UDP target IP:", UDP_IP
print "UDP target port:", UDP_PORT
print "RELAY1_ON_COMMAND:", RELAY1_ON_COMMAND
sock = socket.socket(socket.AF_INET, # Internet
socket.SOCK_DGRAM) # UDP
sock.sendto(RELAY1_ON_COMMAND, (UDP_IP, UDP_PORT))
time.sleep(1)
print "RELAY1_OFF_COMMAND:", RELAY1_OFF_COMMAND
sock.sendto(RELAY1_OFF_COMMAND, (UDP_IP, UDP_PORT))
UDP LAN Two channels Relay Ethernet IP Controller – BOX
python kmtronic_up_relay_test.py
