import definicje
serverHost = "37.26.192.248"
serverPort = 502
coilAdrStart = 0+1
coilLength = 2
regAdrStart = 4128
regLength = 8
writeCoilAddres=2000+1030
# define modbus server host, port
c = definicje.defineModbus(serverHost, serverPort)
while True:
# modbus check
definicje.modbusCheck(c,serverHost,serverPort)
# read n coils
while c.is_open():
bits=definicje.readCoils(c, coilAdrStart, coilLength)
regs=definicje.readRegister(c,regAdrStart,regLength)
for nr, bit in enumerate(bits):
print('Y{} - {}'.format(nr,bit))
print('\nBits: '+ str(bits))
print('\nRegs: '+str(regs))
break
break
def modbusConnection():
# define modbus server host, port
c = definicje.defineModbus(serverHost, serverPort)
# modbus check
definicje.modbusCheck(c, serverHost, serverPort)
return c