def run_dbstore_update_server():
# ----------------------------------------------------------------------- #
# initialize your data store
# ----------------------------------------------------------------------- #
block = ModbusSequentialDataBlock(0x00, [0] * 0xff)
store = SqlSlaveContext(block)
context = ModbusServerContext(slaves={1: store}, single=False)
# ----------------------------------------------------------------------- #
# initialize the server information
# ----------------------------------------------------------------------- #
identity = ModbusDeviceIdentification()
identity.VendorName = 'pymodbus'
identity.ProductCode = 'PM'
identity.VendorUrl = 'http://github.com/bashwork/pymodbus/'
identity.ProductName = 'pymodbus Server'
identity.ModelName = 'pymodbus Server'
identity.MajorMinorRevision = '2.2.0'
# ----------------------------------------------------------------------- #
# run the server you want
# ----------------------------------------------------------------------- #
time = 5 # 5 seconds delay
loop = LoopingCall(f=updating_writer, a=(context,))
loop.start(time, now=False) # initially delay by time
loop.stop()
StartTcpServer(context, identity=identity, address=("", 5020))
def ServerThread(e): global server # Configure the service logging #import logging #logging.basicConfig() #log = logging.getLogger() #log.setLevel(logging.DEBUG) # Initialize your data store store = ModbusSlaveContext( di = ModbusSequentialDataBlock(0, [17]*100), co = ModbusSequentialDataBlock(0, [17]*100), hr = ModbusSequentialDataBlock(0, [17]*100), ir = ModbusSequentialDataBlock(0, [17]*100)) context = ModbusServerContext(slaves=store, single=True) # Initialize the server information identity = ModbusDeviceIdentification() identity.VendorName = 'Pymodbus' identity.ProductCode = 'PM' identity.VendorUrl = 'http://github.com/bashwork/pymodbus/' identity.ProductName = 'Pymodbus Server' identity.ModelName = 'Pymodbus Server' identity.MajorMinorRevision = '1.0' # Run the server # StartTcpServer(context, identity=identity, address=(args.ip, 502)) server = ModbusTcpServer(context, identity=identity, address=(ip, 502)) print 'Server started' server.serve_forever(0.1) print 'Server stopped'
def run_simulation_server():
# ----------------------------------------------------------------------- #
# initialize your data store
# ----------------------------------------------------------------------- #
store = ModbusSlaveContext(
co=ModbusSparseDataBlock({100: 0, 110: 0, 120: 0, 130: 0,}),#initiate Coils
di=ModbusSparseDataBlock({100: 0, 110: 0}), #initiate discrete inputs
ir=ModbusSparseDataBlock({100: 0, 110: 0, 120:0, 130:0, 140:0}), #initiate input registers
hr=ModbusSparseDataBlock({100: 60000, 110: 10000, 120:655}), zero_mode=True) #initiate holding registers
context = ModbusServerContext(slaves=store, single=True)
# ----------------------------------------------------------------------- #
# initialize the server information
# ----------------------------------------------------------------------- #
identity = ModbusDeviceIdentification()
identity.VendorName = 'akiUP'
identity.ProductCode = 'IOP'
identity.VendorUrl = 'https://github.com/akiUp/ICSonPySim'
identity.ProductName = 'ICSonPy'
identity.ModelName = 'ICS Simulation'
identity.MajorMinorRevision = '0.0.1'
# ----------------------------------------------------------------------- #
# run the Modbus Server with looping call of simulation
# ----------------------------------------------------------------------- #
time = 0.1 # process frequency delay in seconds, increase if you want to slow down the process
loop = LoopingCall(f=Process, mbcontext=(context,)) # Main caleer function continiously calls the Process() function
loop.start(time, now=False) # initially delay by time
StartTcpServer(context, identity=identity, address=("0.0.0.0", 502))
def modbus_master(module, properties):
log.debug('Modbus master module : ' + str(module))
# Modbus Master
#--------------------------------------------------------------------------#
# initialize your data store
#--------------------------------------------------------------------------#
store = ModbusSlaveContext(co=ModbusSequentialDataBlock(0, [0] * 100),
hr=ModbusSequentialDataBlock(0, [0] * 100))
context = ModbusServerContext(slaves=store, single=True)
#--------------------------------------------------------------------------#
# initialize the server information
#--------------------------------------------------------------------------#
identity = ModbusDeviceIdentification()
identity.VendorName = 'ASO+AKO'
identity.ProductCode = 'DYODEv2'
identity.VendorUrl = 'http://github.com/wavestone-cdt/dyode'
identity.ProductName = 'DYODE'
identity.ModelName = 'Very Low Cost @ BlackHat Arsenal'
identity.MajorMinorRevision = '1.0'
#--------------------------------------------------------------------------#
# run the server you want
#--------------------------------------------------------------------------#
time = 1 # 1 seconds delay
loop = LoopingCall(f=modbus_master_update, a=(module, properties, context))
loop.start(time, now=False) # initially delay by time
StartTcpServer(context, identity=identity, address=("0.0.0.0", \
properties['port_out']))
def modbus_master(module, properties):
log.debug('Modbus master module : ' + str(module))
# Modbus Master
# --------------------------------------------------------------------------#
# initialize your data store
# --------------------------------------------------------------------------#
store = ModbusSlaveContext(co=ModbusSequentialDataBlock(0, [0] * 100),
hr=ModbusSequentialDataBlock(0, [0] * 100))
context = ModbusServerContext(slaves=store, single=True)
# --------------------------------------------------------------------------#
# initialize the server information
# --------------------------------------------------------------------------#
identity = ModbusDeviceIdentification()
identity.VendorName = 'ASO+AKO'
identity.ProductCode = 'DYODE'
identity.VendorUrl = 'yoloswag'
identity.ProductName = 'DYODE'
identity.ModelName = 'BSides LV release'
identity.MajorMinorRevision = '0.9'
#--------------------------------------------------------------------------#
# run the server you want
#--------------------------------------------------------------------------#
time = 1 # 5 seconds delay
loop = LoopingCall(f=modbus_master_update, a=(module, properties, context))
loop.start(time, now=False) # initially delay by time
StartTcpServer(context,
identity=identity,
address=("0.0.0.0", properties['port_out']))
def __configure_and_run_slave(config):
identity = None
if config.get('identity'):
identity = ModbusDeviceIdentification()
identity.VendorName = config['identity'].get('vendorName', '')
identity.ProductCode = config['identity'].get('productCode', '')
identity.VendorUrl = config['identity'].get('vendorUrl', '')
identity.ProductName = config['identity'].get('productName', '')
identity.ModelName = config['identity'].get('ModelName', '')
identity.MajorMinorRevision = version.short()
blocks = {}
for (key, value) in config.get('values').items():
values = {}
converter = BytesModbusDownlinkConverter({})
for item in value:
for section in ('attributes', 'timeseries', 'attributeUpdates', 'rpc'):
for val in item.get(section, []):
function_code = FUNCTION_CODE_WRITE[key][0] if val['objectsCount'] <= 1 else \
FUNCTION_CODE_WRITE[key][1]
converted_value = converter.convert(
{**val,
'device': config.get('deviceName', 'Gateway'), 'functionCode': function_code,
'byteOrder': config['byteOrder']},
{'data': {'params': val['value']}})
values[val['address'] + 1] = converted_value
blocks[FUNCTION_TYPE[key]] = ModbusSparseDataBlock(values)
context = ModbusServerContext(slaves=ModbusSlaveContext(**blocks), single=True)
SLAVE_TYPE[config['type']](context, identity=identity,
address=(config.get('host'), config.get('port')) if (
config['type'] == 'tcp' or 'udp') else None,
port=config.get('port') if config['type'] == 'serial' else None,
framer=FRAMER_TYPE[config['method']])
def run_async_server():
# ----------------------------------------------------------------------- #
# initialize your data store
# ----------------------------------------------------------------------- #
store = ModbusSlaveContext(di=ModbusSequentialDataBlock(0, [17] * 100),
co=ModbusSequentialDataBlock(0, [17] * 100),
hr=ModbusSequentialDataBlock(0, [17] * 100),
ir=ModbusSequentialDataBlock(0, [17] * 100))
store.register(CustomModbusRequest.function_code, 'cm',
ModbusSequentialDataBlock(0, [17] * 100))
context = ModbusServerContext(slaves=store, single=True)
# ----------------------------------------------------------------------- #
# initialize the server information
identity = ModbusDeviceIdentification()
identity.VendorName = 'Pymodbus'
identity.ProductCode = 'PM'
identity.VendorUrl = 'http://github.com/bashwork/pymodbus/'
identity.ProductName = 'Pymodbus Server'
identity.ModelName = 'Pymodbus Server'
identity.MajorMinorRevision = '2.2.0'
# ----------------------------------------------------------------------- #
# run the server you want
# ----------------------------------------------------------------------- #
StartTcpServer(context,
identity=identity,
address=("192.168.0.119", 5020),
custom_functions=[CustomModbusRequest])
def main():
store = ModbusSlaveContext(
di = ModbusSequentialDataBlock(0, [0]*100),
co = ModbusSequentialDataBlock(0, [0]*100),
hr = ModbusSequentialDataBlock(0, [0]*100),
ir = ModbusSequentialDataBlock(0, [0]*100))
context = ModbusServerContext(slaves=store, single=True)
identity = ModbusDeviceIdentification()
identity.VendorName = 'pymodbus'
identity.ProductCode = 'PM'
identity.VendorUrl = 'http://github.com/simplyautomationized'
identity.ProductName = 'pymodbus Server'
identity.ModelName = 'pymodbus Server'
identity.MajorMinorRevision = '1.0'
time = 5 # 5 seconds delaytime = 5 # 5 seconds delay
writer = LoopingCall(read_context,a=(context,))
loop = LoopingCall(updating_writer, a=(context,))
loop.start(.5) # initially delay by time
writer.start(.1)
StartTcpServer(context, identity=identity)#, address=("localhost", 502))
#cleanup async tasks
temp.setEnabled(False)
loop.stop()
writer.stop()
GPIO.cleanup()
def run_updating_server():
# ----------------------------------------------------------------------- #
# initialize your data store
# ----------------------------------------------------------------------- #
store = ModbusSlaveContext(
di=ModbusSequentialDataBlock(0, [17]*100),
co=ModbusSequentialDataBlock(0, [17]*100),
hr=ModbusSequentialDataBlock(0, [17]*100),
ir=ModbusSequentialDataBlock(0, [17]*100))
context = ModbusServerContext(slaves=store, single=True)
# ----------------------------------------------------------------------- #
# initialize the server information
# ----------------------------------------------------------------------- #
identity = ModbusDeviceIdentification()
identity.VendorName = 'pymodbus'
identity.ProductCode = 'PM'
identity.VendorUrl = 'http://github.com/bashwork/pymodbus/'
identity.ProductName = 'pymodbus Server'
identity.ModelName = 'pymodbus Server'
identity.MajorMinorRevision = '2.2.0'
# ----------------------------------------------------------------------- #
# run the server you want
# ----------------------------------------------------------------------- #
time = 5 # 5 seconds delay
loop = LoopingCall(f=updating_writer, a=(context,))
loop.start(time, now=False) # initially delay by time
StartTcpServer(context, identity=identity, address=("localhost", 5020))
def initRegistersArea(self, hr_size):
# ----------------------------------------------------------------------- #
# initialize the server information
# ----------------------------------------------------------------------- #
# If you don't set this or any fields, they are defaulted to empty strings.
# ----------------------------------------------------------------------- #
identity = ModbusDeviceIdentification()
identity.VendorName = 'ITLabs'
identity.ProductCode = 'Conta-e-spara'
identity.VendorUrl = 'https://github.com/fablabromagna-org/Conta-Spara'
identity.ProductName = 'CS Modbus Gateway'
identity.ModelName = 'Modbus Gateway'
identity.MajorMinorRevision = '1.0'
self.modbusIdentity = identity
# ----------------------------------------------------------------------- #
# initialize the data store
# ----------------------------------------------------------------------- #
store = ModbusSlaveContext(
# di=ModbusSequentialDataBlock(0, [991]*100),
# co=ModbusSequentialDataBlock(0, [992]*100),
hr=ModbusSequentialDataBlock(0, [0] * hr_size))
self.Size = hr_size
self.clientContext = ModbusServerContext(slaves=store, single=True)
return self.clientContext
def init():
slaves = {
UNIT: ModbusSlaveContext(
di=ModbusSequentialDataBlock(0, [17]*100),
co=ModbusSequentialDataBlock(0, [17]*100),
hr=ModbusSequentialDataBlock(0, [17]*100),
ir=ModbusSequentialDataBlock(0, [17]*100)
)
}
context = ModbusServerContext(slaves=slaves, single=False)
identity = ModbusDeviceIdentification()
identity.VendorName = 'HAXOM'
identity.ProductCode = 'SIMU-ICS-PORTAIL'
identity.VendorUrl = 'https://github.com/haxom/'
identity.ProductName = 'SIMU-ICS'
identity.ModelName = 'PORTAIL'
identity.MajorMinorRevision = '1.0.0'
print(f'Modbus slave launched on {listen_int}:{listen_port}')
StartTcpServer(
context,
identity=identity,
address=(listen_int, listen_port)
)
def modbus_master(module, properties):
log.debug('Modbus master module : ' + str(module))
# Modbus Master
#--------------------------------------------------------------------------#
# initialize your data store
#--------------------------------------------------------------------------#
store = ModbusSlaveContext(
co = ModbusSequentialDataBlock(0, [0]*100),
hr = ModbusSequentialDataBlock(0, [0]*100))
context = ModbusServerContext(slaves=store, single=True)
#--------------------------------------------------------------------------#
# initialize the server information
#--------------------------------------------------------------------------#
identity = ModbusDeviceIdentification()
identity.VendorName = 'ASO+AKO'
identity.ProductCode = 'DYODE'
identity.VendorUrl = 'yoloswag'
identity.ProductName = 'DYODE'
identity.ModelName = 'BSides LV release'
identity.MajorMinorRevision = '0.9'
#--------------------------------------------------------------------------#
# run the server you want
#--------------------------------------------------------------------------#
time = 1 # 5 seconds delay
loop = LoopingCall(f=modbus_master_update, a=(module, properties, context))
loop.start(time, now=False) # initially delay by time
StartTcpServer(context, identity=identity, address=("0.0.0.0", \
properties['port_out']))
def run_callback_server():
# ----------------------------------------------------------------------- #
# initialize your data store
# ----------------------------------------------------------------------- #
queue = Queue()
devices = read_device_map("device-mapping")
block = CallbackDataBlock(devices, queue)
store = ModbusSlaveContext(di=block, co=block, hr=block, ir=block)
context = ModbusServerContext(slaves=store, single=True)
# ----------------------------------------------------------------------- #
# initialize the server information
# ----------------------------------------------------------------------- #
identity = ModbusDeviceIdentification()
identity.VendorName = 'pymodbus'
identity.ProductCode = 'PM'
identity.VendorUrl = 'http://github.com/riptideio/pymodbus/'
identity.ProductName = 'pymodbus Server'
identity.ModelName = 'pymodbus Server'
identity.MajorMinorRevision = version.short()
# ----------------------------------------------------------------------- #
# run the server you want
# ----------------------------------------------------------------------- #
p = Process(target=device_writer, args=(queue,))
p.start()
StartTcpServer(context, identity=identity, address=("localhost", 5020))
def create_identity(cls,
vendor="Pymodbus",
product_code="PM",
vendor_url='http://github.com/riptideio/pymodbus/',
product_name="Pymodbus Server",
model_name="Reactive Server",
version=pymodbus_version.short()):
"""
Create modbus identity
:param vendor:
:param product_code:
:param vendor_url:
:param product_name:
:param model_name:
:param version:
:return: ModbusIdentity object
"""
identity = ModbusDeviceIdentification()
identity.VendorName = vendor
identity.ProductCode = product_code
identity.VendorUrl = vendor_url
identity.ProductName = product_name
identity.ModelName = model_name
identity.MajorMinorRevision = version
return identity
def run_updating_server():
# ----------------------------------------------------------------------- #
# initialize your data store
# ----------------------------------------------------------------------- #
InitialValueList = [0] * 29 + CheckInitialValues()
store = ModbusSlaveContext(
hr=ModbusSequentialDataBlock(0, InitialValueList))
context = ModbusServerContext(slaves=store, single=True)
# ----------------------------------------------------------------------- #
# initialize the server information
# ----------------------------------------------------------------------- #
identity = ModbusDeviceIdentification()
identity.VendorName = 'pymodbus'
identity.ProductCode = 'PM'
identity.VendorUrl = 'http://github.com/bashwork/pymodbus/'
identity.ProductName = 'pymodbus Server'
identity.ModelName = 'pymodbus Server'
identity.MajorMinorRevision = '2.3.0'
# ----------------------------------------------------------------------- #
# run the server you want
# ----------------------------------------------------------------------- #
time = scan_interval # 5 seconds delay
loop = LoopingCall(f=updating_writer, a=(context, ))
loop.start(time, now=False) # initially delay by time
StartTcpServer(context, identity=identity, address=(ip_address, port))
def run_custom_db_server():
# ----------------------------------------------------------------------- #
# initialize your data store
# ----------------------------------------------------------------------- #
block = CustomDataBlock([0]*100)
store = ModbusSlaveContext(di=block, co=block, hr=block, ir=block)
context = ModbusServerContext(slaves=store, single=True)
# ----------------------------------------------------------------------- #
# initialize the server information
# ----------------------------------------------------------------------- #
identity = ModbusDeviceIdentification()
identity.VendorName = 'pymodbus'
identity.ProductCode = 'PM'
identity.VendorUrl = 'http://github.com/bashwork/pymodbus/'
identity.ProductName = 'pymodbus Server'
identity.ModelName = 'pymodbus Server'
identity.MajorMinorRevision = '2.3.0'
# ----------------------------------------------------------------------- #
# run the server you want
# ----------------------------------------------------------------------- #
# p = Process(target=device_writer, args=(queue,))
# p.start()
StartTcpServer(context, identity=identity, address=("localhost", 5020))
def run_server():
store = ModbusSlaveContext(
di=ModbusSequentialDataBlock(0, [17] * 100),
co=ModbusSequentialDataBlock(0, [17] * 100),
hr=ModbusSequentialDataBlock(0, [17] * 100),
ir=ModbusSequentialDataBlock(0, [17] * 100),
)
context = ModbusServerContext(slaves=store, single=True)
identity = ModbusDeviceIdentification()
identity.VendorName = "Pymodbus"
identity.ProductCode = "PM"
identity.VendorUrl = "http://github.com/riptideio/pymodbus/"
identity.ProductName = "Pymodbus Server"
identity.ModelName = "Pymodbus Server"
identity.MajorMinorRevision = version.short()
# socat -d -d PTY,link=/tmp/ptyp0,raw,echo=0,ispeed=9600 PTY,link=/tmp/ttyp0,raw,echo=0,ospeed=9600
StartSerialServer(
context,
framer=ModbusRtuFramer,
identity=identity,
port="/tmp/ttyp0",
timeout=0.005,
baudrate=9600,
)
def run(self):
store = ModbusSlaveContext(
di=ModbusSequentialDataBlock(0, [i for i in range(100)],),
co=ModbusSequentialDataBlock(0, [i for i in range(100)]),
hr=ModbusSequentialDataBlock(0, [i for i in range(100)]),
ir=ModbusSequentialDataBlock(0, [i for i in range(100)]),
zero_mode=True
)
for key, value in store.store.items():
log.debug('number of coils/registers in {}: {}'.format(key, len(value.values)))
context = ModbusServerContext(slaves=store, single=True)
identity = ModbusDeviceIdentification()
identity.VendorName = 'Pymodbus'
identity.ProductCode = 'PM'
identity.VendorUrl = 'http://github.com/riptideio/pymodbus/'
identity.ProductName = 'Pymodbus Server'
identity.ModelName = 'Pymodbus Server'
identity.MajorMinorRevision = '1.5'
self.server = ModbusTcpServer(context, identity=identity, address=("localhost", 5020))
log.info("starting modbus tcp server [localhost:5020]: {}".format(self.server))
self.server.serve_forever()
def run_updating_server():
# ----------------------------------------------------------------------- #
# initialize your data store
# ----------------------------------------------------------------------- #
store = ModbusSlaveContext(di=ModbusSequentialDataBlock(0, [17] * 100),
co=ModbusSequentialDataBlock(0, [17] * 100),
hr=ModbusSequentialDataBlock(0, [17] * 100),
ir=ModbusSequentialDataBlock(0, [17] * 100))
context = ModbusServerContext(slaves=store, single=True)
# ----------------------------------------------------------------------- #
# initialize the server information
# ----------------------------------------------------------------------- #
identity = ModbusDeviceIdentification()
identity.VendorName = 'pymodbus'
identity.ProductCode = 'PM'
identity.VendorUrl = 'http://github.com/bashwork/pymodbus/'
identity.ProductName = 'pymodbus Server'
identity.ModelName = 'pymodbus Server'
identity.MajorMinorRevision = '2.2.0'
# ----------------------------------------------------------------------- #
# run the server you want
# ----------------------------------------------------------------------- #
time = 5 # 5 seconds delay
#loop = LoopingCall(f=updating_writer, a=(context,))
#loop.start(time, now=False) # initially delay by time
#StartSerialServer(context, identity=identity, port="/dev/tty.usbserial-AK066TL5", framer=ModbusRtuFramer)
StartSerialServer(context,
identity=identity,
port="/dev/tty.usbserial-AK066OZW",
framer=ModbusRtuFramer)
def run_updating_server():
# ----------------------------------------------------------------------- #
# initialize your data store
# ----------------------------------------------------------------------- #
store = ModbusSlaveContext(di=ModbusSequentialDataBlock(0, [17] * 100),
co=ModbusSequentialDataBlock(0, [17] * 100),
hr=ModbusSequentialDataBlock(0, [17] * 100),
ir=ModbusSequentialDataBlock(0, [17] * 100))
context = ModbusServerContext(slaves=store, single=True)
# ----------------------------------------------------------------------- #
# initialize the server information
# ----------------------------------------------------------------------- #
identity = ModbusDeviceIdentification()
identity.VendorName = 'Pymodbus'
identity.ProductCode = 'PM'
identity.VendorUrl = 'http://github.com/riptideio/pymodbus/'
identity.ProductName = 'pymodbus Server'
identity.ModelName = 'pymodbus Server'
identity.MajorMinorRevision = '2.2.0'
# ----------------------------------------------------------------------- #
# run the server you want
# ----------------------------------------------------------------------- #
time = 0.5 # 5 seconds delay
loop = LoopingCall(f=updating_writer, a=(context, ))
loop.start(time, now=False) # initially delay by time
StartSerialServer(context,
framer=ModbusRtuFramer,
identity=identity,
port='/dev/ttyS0',
timeout=1,
baudrate=460800)
def run_server():
store = ModbusSlaveContext(di=ModbusSequentialDataBlock(0, [101] * 100),
co=ModbusSequentialDataBlock(0, [111] * 100),
hr=ModbusSequentialDataBlock(0, [1101] * 100),
ir=ModbusSequentialDataBlock(0, [111] * 100))
context = ModbusServerContext(slaves=store, single=True)
# ----------------------------------------------------------------------- #
# initialize the server information
# ----------------------------------------------------------------------- #
# If you don't set this or any fields, they are defaulted to empty strings.
# ----------------------------------------------------------------------- #
identity = ModbusDeviceIdentification()
identity.VendorName = 'Pymodbus'
identity.ProductCode = 'PM'
identity.VendorUrl = 'http://github.com/riptideio/pymodbus/'
identity.ProductName = 'Pymodbus Server'
identity.ModelName = 'Pymodbus Server'
identity.MajorMinorRevision = '2.3.0'
# ----------------------------------------------------------------------- #
# run the server you want
# ----------------------------------------------------------------------- #
# Tcp:
StartTcpServer(context, identity=identity, address=("0.0.0.0", 9001))
def run_server(ip_address, num_fields, port=502):
"""
Initiates a modbus server (device)
:param ip_address: ip_adress under which the Modbus device should be accessible
:param port: port to which the server listens
:param num_fields: length of the registers
:return: None
"""
# configure the device and initialize the registers
store = ModbusSlaveContext(
di=ModbusSequentialDataBlock(0, [0] * num_fields),
co=ModbusSequentialDataBlock(0, [0] * num_fields),
hr=ModbusSequentialDataBlock(0, [0] * num_fields),
ir=ModbusSequentialDataBlock(0, [0] * num_fields))
context = ModbusServerContext(slaves=store, single=True)
identity = ModbusDeviceIdentification()
identity.VendorName = 'Modbus Replica'
identity.ProductCode = 'MS'
identity.ProductName = 'Streampipes Modbus Simulator'
identity.ModelName = 'Modbus Slave'
identity.MajorMinorRevision = '2.3.0'
StartTcpServer(context, identity=identity, address=(ip_address, port))
def run_callback_server():
# ----------------------------------------------------------------------- #
# initialize your data store
# ----------------------------------------------------------------------- #
queue = Queue()
devices = {}
temp = get_temp_c()
devices[1] = temp # thermostat BT
devices[2] = 0 # heater
devices[3] = 0 # fan
block = CallbackDataBlock(devices, queue)
store = ModbusSlaveContext(di=block, co=block, hr=block, ir=block)
context = ModbusServerContext(slaves=store, single=True)
identity = ModbusDeviceIdentification()
identity.VendorName = 'nick_labs'
identity.ProductCode = 'PM'
identity.VendorUrl = 'http://github.com/bashwork/pymodbus/'
identity.ProductName = 'poppycock Server'
identity.ModelName = 'poppycock Server'
identity.MajorMinorRevision = '1.0'
# ----------------------------------------------------------------------- #
# run the server you want
# ----------------------------------------------------------------------- #
p = Process(target=device_handler, args=(queue, ))
p.start()
StartTcpServer(context, identity=identity, address=("0.0.0.0", 5020))
def run_server():
store = ModbusSlaveContext(di=ModbusSequentialDataBlock(0, [17] * 100),
co=ModbusSequentialDataBlock(0, [17] * 100),
hr=ModbusSequentialDataBlock(0, [17] * 100),
ir=ModbusSequentialDataBlock(0, [17] * 100))
store.register(CustomModbusRequest.function_code, 'cm',
ModbusSequentialDataBlock(0, [17] * 100))
context = ModbusServerContext(slaves=store, single=True)
# ----------------------------------------------------------------------- #
# initialize the server information
# ----------------------------------------------------------------------- #
# If you don't set this or any fields, they are defaulted to empty strings.
# ----------------------------------------------------------------------- #
identity = ModbusDeviceIdentification()
identity.VendorName = 'Pymodbus'
identity.ProductCode = 'PM'
identity.VendorUrl = 'http://github.com/riptideio/pymodbus/'
identity.ProductName = 'Pymodbus Server'
identity.ModelName = 'Pymodbus Server'
identity.MajorMinorRevision = '2.1.0'
# ----------------------------------------------------------------------- #
# run the server you want
# ----------------------------------------------------------------------- #
# Tcp:
StartTcpServer(context,
identity=identity,
address=("localhost", 5020),
custom_functions=[CustomModbusRequest])
def __init__(self, system_settings):
"""
Modified StartTcpServer from pymodbus.server.sync
.. warning:: DO NOT CHANGE START TCP SERVER SECTION! VERY SENSITIVE!
"""
identity = ModbusDeviceIdentification()
identity.VendorName = system_settings['company']
identity.ProductCode = system_settings['product']
identity.VendorUrl = system_settings['url']
identity.ProductName = system_settings['product']
identity.ModelName = system_settings['version']
identity.MajorMinorRevision = system_settings['version']
framer = ModbusSocketFramer
if MODBUS_FILL_EMPTY_DATA:
slave = ModbusSlaveContext()
else:
# TODO: Complete this feature! Does not work properly at the moment!
empty_block = ModbusSparseDataBlock({0x00: 0x00})
slave = ModbusSlaveContext(di=empty_block,
co=empty_block,
hr=empty_block,
ir=empty_block)
# LOGGER.debug("slave.store = " + str(slave.store))
context = ModbusServerContext(slaves=slave, single=True)
self.server = ModbusTcpServer(context, framer)
self.server.RequestHandlerClass = CustomModbusHandler
super(ModbusProcess, self).__init__(target=self.server.serve_forever)
def run_updating_server():
# ----------------------------------------------------------------------- #
# initialize your data store
# ----------------------------------------------------------------------- #
slaves = {
0x0A: ModbusSlaveContext(),
0x0B: ModbusSlaveContext(),
0x0C: ModbusSlaveContext(),
}
context = ModbusServerContext(slaves=slaves, single=False)
# ----------------------------------------------------------------------- #
# initialize the server information
# ----------------------------------------------------------------------- #
identity = ModbusDeviceIdentification()
identity.VendorName = 'Synology NAS'
identity.ProductCode = 'Synology'
identity.VendorUrl = ''
identity.ProductName = 'Synology Server'
identity.ModelName = 'Synology Server'
identity.MajorMinorRevision = '0.0.1'
# ----------------------------------------------------------------------- #
# run the server you want
# ----------------------------------------------------------------------- #
StartTcpServer(context,
identity=identity,
address=(MODBUS_SERVER_IP, MODBUS_SERVER_PORT))
def run_custom_db_server():
# ----------------------------------------------------------------------- #
# initialize your data store
# ----------------------------------------------------------------------- #
block = CustomDataBlock([0]*100)
store = ModbusSlaveContext(di=block, co=block, hr=block, ir=block)
context = ModbusServerContext(slaves=store, single=True)
# ----------------------------------------------------------------------- #
# initialize the server information
# ----------------------------------------------------------------------- #
identity = ModbusDeviceIdentification()
identity.VendorName = 'pymodbus'
identity.ProductCode = 'PM'
identity.VendorUrl = 'http://github.com/bashwork/pymodbus/'
identity.ProductName = 'pymodbus Server'
identity.ModelName = 'pymodbus Server'
identity.MajorMinorRevision = '2.2.0'
# ----------------------------------------------------------------------- #
# run the server you want
# ----------------------------------------------------------------------- #
# p = Process(target=device_writer, args=(queue,))
# p.start()
StartTcpServer(context, identity=identity, address=("localhost", 5020))
def run_server():
# Initialize data store
store = ModbusSlaveContext(di=ModbusSequentialDataBlock(0, [17] * 100),
co=ModbusSequentialDataBlock(0, [17] * 100),
hr=ModbusSequentialDataBlock(0, [17] * 100),
ir=ModbusSequentialDataBlock(0, [17] * 100))
context = ModbusServerContext(slaves=store, single=True)
# Server information
identity = ModbusDeviceIdentification()
identity.VendorName = 'Pymodbus'
identity.ProductCode = 'PM'
identity.VendorUrl = 'http://github.com/riptideio/pymodbus/'
identity.ProductName = 'Pymodbus Server'
identity.ModelName = 'Pymodbus Server'
identity.MajorMinorRevision = '2.3.0'
# run the server you want after creating tasks
sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
sock.connect(("127.0.0.1", 9977))
loop = asyncio.get_event_loop()
loop.create_task(start_servers(context, identity, loop))
loop.create_task(updating_writer(context, 0.3, sock))
loop.run_forever()
sock.close()
def run_updating_server():
# ----------------------------------------------------------------------- #
# initialize your data store
# ----------------------------------------------------------------------- #
store = ModbusSlaveContext(
di=ModbusSequentialDataBlock(0, [17]*100),
co=ModbusSequentialDataBlock(0, [17]*100),
hr=ModbusSequentialDataBlock(0, [17]*100),
ir=ModbusSequentialDataBlock(0, [17]*100))
context = ModbusServerContext(slaves=store, single=True)
# ----------------------------------------------------------------------- #
# initialize the server information
# ----------------------------------------------------------------------- #
identity = ModbusDeviceIdentification()
identity.VendorName = 'pymodbus'
identity.ProductCode = 'PM'
identity.VendorUrl = 'http://github.com/bashwork/pymodbus/'
identity.ProductName = 'pymodbus Server'
identity.ModelName = 'pymodbus Server'
identity.MajorMinorRevision = '2.3.0'
# ----------------------------------------------------------------------- #
# run the server you want
# ----------------------------------------------------------------------- #
time = 5 # 5 seconds delay
loop = LoopingCall(f=updating_writer, a=(context,))
loop.start(time, now=False) # initially delay by time
StartTcpServer(context, identity=identity, address=("localhost", 5020))
def __init__(self, name, shared):
super().__init__(name, shared)
self.logger = logging.getLogger(name)
self.logger.info("init")
config = self.shared.config.config
self.send_events_internal = config(self.name, "send_events_on_internal", 0)
self.send_events_external = config(self.name, "send_events_on_external", 1)
self.oldnew = config(self.name, "oldnew_comparision", 1)
self.context = self.get_modbus_server_context()
framer = self.get_framer()
self.readfunction = 0x03 # read holding registers
self.writefunction = 0x10
identity = ModbusDeviceIdentification()
identity.VendorName = config(self.name, 'VendorName', 'Pymodbus')
identity.ProductCode = config(self.name, 'ProductCode', 'PM')
identity.VendorUrl = config(self.name, 'VendorUrl', 'http://github.com/bashwork/pymodbus/')
identity.ProductName = config(self.name, 'ProductName', 'Pymodbus Server')
identity.ModelName = config(self.name, 'ModelName', 'Pymodbus Server')
identity.MajorMinorRevision = config(self.name, 'MajorMinorRevision', '1.0')
host = config(self.name, "host", '0.0.0.0')
port = config(self.name, "port", 5020)
# når vi starter modbus sin serve_forever så blokkeres denne tråden
# og vi får ikke kjørt loop_incoming, loop_outgoing
# vi får heller ikke signalisert shutdown.
# ved å overstyre noen funksjoner i serveren kan vi løse dette
# dette er gjort i MyController
self.server = MyController(self.context, framer, identity, (host, port), controller=self)
def main():
store = ModbusSlaveContext(di=ModbusSequentialDataBlock(0, [0] * 100),
co=ModbusSequentialDataBlock(0, [0] * 100),
hr=ModbusSequentialDataBlock(0, [0] * 100),
ir=ModbusSequentialDataBlock(0, [0] * 100))
context = ModbusServerContext(slaves=store, single=True)
identity = ModbusDeviceIdentification()
identity.VendorName = 'pymodbus'
identity.ProductCode = 'PM'
identity.VendorUrl = 'http://github.com/simplyautomationized'
identity.ProductName = 'pymodbus Server'
identity.ModelName = 'pymodbus Server'
identity.MajorMinorRevision = '1.0'
time = 5 # 5 seconds delaytime = 5 # 5 seconds delay
writer = LoopingCall(read_context, a=(context, ))
loop = LoopingCall(updating_writer, a=(context, ))
loop.start(.5) # initially delay by time
writer.start(.1)
StartTcpServer(context, identity=identity) #, address=("localhost", 502))
#cleanup async tasks
temp.setEnabled(False)
loop.stop()
writer.stop()
GPIO.cleanup()
def run_custom_db_server(address, port):
# ----------------------------------------------------------------------- #
# initialize your data store
# ----------------------------------------------------------------------- #
coil_block = ModbusSequentialDataBlock(1, [0] * 256)
discrete_input_block = ModbusSequentialDataBlock(10001, [0] * 256)
input_register_block = ModbusSequentialDataBlock(30001, register_data)
holding_register_block = ModbusSequentialDataBlock(40001, register_data)
store = ModbusSlaveContext(di=discrete_input_block,
co=coil_block,
hr=holding_register_block,
ir=input_register_block,
zero_mode=True)
context = ModbusServerContext(slaves=store, single=True)
# ----------------------------------------------------------------------- #
# initialize the server information
# ----------------------------------------------------------------------- #
identity = ModbusDeviceIdentification()
identity.VendorName = 'pymodbus'
identity.ProductCode = 'PM'
identity.VendorUrl = 'http://github.com/bashwork/pymodbus/'
identity.ProductName = 'pymodbus Server'
identity.ModelName = 'pymodbus Server'
identity.MajorMinorRevision = '2.3.0'
# ----------------------------------------------------------------------- #
# run the server you want
# ----------------------------------------------------------------------- #
# p = Process(target=device_writer, args=(queue,))
# p.start()
StartTcpServer(context, identity=identity, address=(address, port))
def run_server():
store = ModbusSlaveContext(
di=ModbusSequentialDataBlock(0, [17] * 100),
co=ModbusSequentialDataBlock(0, [17] * 100),
hr=ModbusSequentialDataBlock(0, [17] * 100),
ir=ModbusSequentialDataBlock(0, [17] * 100),
)
context = ModbusServerContext(slaves=store, single=True)
identity = ModbusDeviceIdentification()
identity.VendorName = "Pymodbus"
identity.ProductCode = "PM"
identity.VendorUrl = "http://github.com/riptideio/pymodbus/"
identity.ProductName = "Pymodbus Server"
identity.ModelName = "Pymodbus Server"
identity.MajorMinorRevision = version.short()
StartTlsServer(
context,
identity=identity,
certfile="server.crt",
keyfile="server.key",
address=("127.0.0.1", 8020),
)
def run_async_server():
store_feed1 = ModbusSlaveContext(
di=ModbusSequentialDataBlock(0, [17]*100),
co=ModbusSequentialDataBlock(0, [17]*100),
hr=ModbusSequentialDataBlock(0, [17]*100),
ir=ModbusSequentialDataBlock(0, [17]*100))
context_feed1 = ModbusServerContext(slaves=store_feed1, single=True)
# ----------------------------------------------------------------------- #
# initialize the server information
# ----------------------------------------------------------------------- #
# If you don't set this or any fields, they are defaulted to empty strings.
# ----------------------------------------------------------------------- #
identity_feed1 = ModbusDeviceIdentification()
identity_feed1.VendorName = 'Pymodbus'
identity_feed1.ProductCode = 'PM'
identity_feed1.VendorUrl = 'http://github.com/bashwork/pymodbus/'
identity_feed1.ProductName = 'Pymodbus Server'
identity_feed1.ModelName = 'Pymodbus Server'
identity_feed1.MajorMinorRevision = '1.0'
# ----------------------------------------------------------------------- #
# run the server you want
# ----------------------------------------------------------------------- #
StartTcpServer(context_feed1, identity=identity_feed1, address=("192.168.95.10", 502))
def run_server():
block1 = ModbusSequentialDataBlock(0x00, [0] * 0xFF)
block2 = ModbusSequentialDataBlock(0x10, [0] * 0xFF)
block3 = ModbusSequentialDataBlock(0x00, [0] * 0xFF)
block4 = ModbusSequentialDataBlock(0x00, [0] * 0xFF)
store1 = ModbusSlaveContext(co=block3, di=block4, hr=block1, ir=block2)
store2 = ModbusSlaveContext(co=block3, di=block4, hr=block1, ir=block2)
slaves = {0xFF: store1}
context = ModbusServerContext(slaves=slaves, single=False)
identity = ModbusDeviceIdentification()
identity.VendorName = 'Pymodbus'
identity.ProductCode = 'PM'
identity.VendorUrl = 'http://github.com/riptideio/pymodbus/'
identity.ProductName = 'Pymodbus Server'
identity.ModelName = 'Pymodbus Server'
identity.MajorMinorRevision = '1.0'
interval = 1
server = ModbusTcpServer(context,
identity=identity,
address=('0.0.0.0', 502))
t = threading.Thread(target=server.serve_forever, daemon=True)
t.start()
loop = LoopingCall(f=updatevalues, a=server)
loop.start(interval, now=True)
reactor.run()
def run_dbstore_update_server():
# ----------------------------------------------------------------------- #
# initialize your data store
# ----------------------------------------------------------------------- #
block = ModbusSequentialDataBlock(0x00, [0] * 0xff)
store = SqlSlaveContext(block)
context = ModbusServerContext(slaves={1: store}, single=False)
# ----------------------------------------------------------------------- #
# initialize the server information
# ----------------------------------------------------------------------- #
identity = ModbusDeviceIdentification()
identity.VendorName = 'pymodbus'
identity.ProductCode = 'PM'
identity.VendorUrl = 'http://github.com/riptideio/pymodbus/'
identity.ProductName = 'pymodbus Server'
identity.ModelName = 'pymodbus Server'
identity.MajorMinorRevision = version.short()
# ----------------------------------------------------------------------- #
# run the server you want
# ----------------------------------------------------------------------- #
time = 5 # 5 seconds delay
loop = LoopingCall(f=updating_writer, a=(context,))
loop.start(time, now=False) # initially delay by time
loop.stop()
StartTcpServer(context, identity=identity, address=("", 5020))
def identity_factory():
identity = ModbusDeviceIdentification()
identity.VendorName = 'pymodbus'
identity.ProductCode = 'PM'
identity.VendorUrl = 'http://github.com/andreadanzi/pymodbus/'
identity.ProductName = 'pymodbus Pump Server'
identity.ModelName = 'pymodbus Pump Server'
identity.MajorMinorRevision = '1.0'
def run_server():
# ----------------------------------------------------------------------- #
# initialize your data store
# ----------------------------------------------------------------------- #
store = ModbusSlaveContext()
context = ModbusServerContext(slaves=store, single=True)
# ----------------------------------------------------------------------- #
# initialize the server information
# ----------------------------------------------------------------------- #
# If you don't set this or any fields, they are defaulted to empty strings.
# ----------------------------------------------------------------------- #
identity = ModbusDeviceIdentification()
identity.VendorName = 'Pymodbus'
identity.ProductCode = 'PM'
identity.VendorUrl = 'http://github.com/riptideio/pymodbus/'
identity.ProductName = 'Pymodbus Server'
identity.ModelName = 'Pymodbus Server'
identity.MajorMinorRevision = '1.5'
# ----------------------------------------------------------------------- #
# Add an example which is long enough to force the ReadDeviceInformation
# request / response to require multiple responses to send back all of the
# information.
# ----------------------------------------------------------------------- #
identity[0x80] = "Lorem ipsum dolor sit amet, consectetur adipiscing " \
"elit. Vivamus rhoncus massa turpis, sit amet " \
"ultrices orci semper ut. Aliquam tristique sapien in " \
"lacus pharetra, in convallis nunc consectetur. Nunc " \
"velit elit, vehicula tempus tempus sed. "
# ----------------------------------------------------------------------- #
# Add an example with repeated object IDs. The MODBUS specification is
# entirely silent on whether or not this is allowed. In practice, this
# should be assumed to be contrary to the MODBUS specification and other
# clients (other than pymodbus) might behave differently when presented
# with an object ID occurring twice in the returned information.
#
# Use this at your discretion, and at the very least ensure that all
# objects which share a single object ID can fit together within a single
# ADU unit. In the case of Modbus RTU, this is about 240 bytes or so. In
# other words, when the spec says "An object is indivisible, therefore
# any object must have a size consistent with the size of transaction
# response", if you use repeated OIDs, apply that rule to the entire
# grouping of objects with the repeated OID.
# ----------------------------------------------------------------------- #
identity[0x81] = ['pymodbus {0}'.format(pymodbus_version),
'pyserial {0}'.format(pyserial_version)]
# ----------------------------------------------------------------------- #
# run the server you want
# ----------------------------------------------------------------------- #
# Tcp:
StartTcpServer(context, identity=identity, address=("localhost", 5020))
def run_payload_server():
# ----------------------------------------------------------------------- #
# build your payload
# ----------------------------------------------------------------------- #
builder = BinaryPayloadBuilder(byteorder=Endian.Little,
wordorder=Endian.Little)
builder.add_string('abcdefgh')
builder.add_bits([0, 1, 0, 1, 1, 0, 1, 0])
builder.add_8bit_int(-0x12)
builder.add_8bit_uint(0x12)
builder.add_16bit_int(-0x5678)
builder.add_16bit_uint(0x1234)
builder.add_32bit_int(-0x1234)
builder.add_32bit_uint(0x12345678)
builder.add_32bit_float(22.34)
builder.add_32bit_float(-22.34)
builder.add_64bit_int(-0xDEADBEEF)
builder.add_64bit_uint(0x12345678DEADBEEF)
builder.add_64bit_uint(0xDEADBEEFDEADBEED)
builder.add_64bit_float(123.45)
builder.add_64bit_float(-123.45)
# ----------------------------------------------------------------------- #
# use that payload in the data store
# ----------------------------------------------------------------------- #
# Here we use the same reference block for each underlying store.
# ----------------------------------------------------------------------- #
block = ModbusSequentialDataBlock(1, builder.to_registers())
store = ModbusSlaveContext(di=block, co=block, hr=block, ir=block)
context = ModbusServerContext(slaves=store, single=True)
# ----------------------------------------------------------------------- #
# initialize the server information
# ----------------------------------------------------------------------- #
# If you don't set this or any fields, they are defaulted to empty strings.
# ----------------------------------------------------------------------- #
identity = ModbusDeviceIdentification()
identity.VendorName = 'Pymodbus'
identity.ProductCode = 'PM'
identity.VendorUrl = 'http://github.com/bashwork/pymodbus/'
identity.ProductName = 'Pymodbus Server'
identity.ModelName = 'Pymodbus Server'
identity.MajorMinorRevision = '1.5'
# ----------------------------------------------------------------------- #
# run the server you want
# ----------------------------------------------------------------------- #
StartTcpServer(context, identity=identity, address=("localhost", 5020))
def __init__(self, address, port = MODBUS_PORT):
store = ModbusSlaveContext(
di = ModbusSequentialDataBlock(0, [0]*100),
co = ModbusSequentialDataBlock(0, [0]*100),
hr = ModbusSequentialDataBlock(0, [0]*100),
ir = ModbusSequentialDataBlock(0, [0]*100))
self.context = ModbusServerContext(slaves=store, single=True)
identity = ModbusDeviceIdentification()
identity.VendorName = 'MockPLCs'
identity.ProductCode = 'MP'
identity.VendorUrl = 'http://github.com/bashwork/pymodbus/'
identity.ProductName = 'MockPLC 3000'
identity.ModelName = 'MockPLC Ultimate'
identity.MajorMinorRevision = '1.0'
ModbusServerFactory.__init__(self, self.context, ModbusSocketFramer, identity)
def main():
# initialize the four register types
store = ModbusSlaveContext(
di = ModbusSequentialDataBlock(0, [0]*100),
co = ModbusSequentialDataBlock(0, [0]*100),
hr = ModbusSequentialDataBlock(0, [0]*100),
ir = ModbusSequentialDataBlock(0, [0]*100))
context = ModbusServerContext(slaves=store, single=True)
identity = ModbusDeviceIdentification()
identity.VendorName = 'SPARSA'
identity.ProductCode = 'SP'
identity.VendorUrl = 'http://gentoocloud.com/bitchimabus'
identity.ProductName = 'SPARSA Temperature Sensor'
identity.ModelName = 'SP_1337'
identity.MajorMinorRevision = '1.0'
pi.start()
time = 5 # 5 seconds delaytime = 5 # 5 seconds delay
loop = LoopingCall(f=updating_writer, a=(context,))
loop.start(time, now=False) # initially delay by time
StartTcpServer(context, identity=identity, address=(args.address, 502))
def main():
logging.basicConfig()
#server_log = logging.getLogger("pymodbus.server")
#protocol_log = logging.getLogger("pymodbus.protocol")
""" Server launcher """
from optparse import OptionParser
parser = OptionParser()
parser.add_option("-D", "--debug",
help="Turn on to enable tracing",
action="store_true", dest="debug", default=False)
(opt, arg) = parser.parse_args()
# enable debugging information
if opt.debug:
try:
_logger.setLevel(logging.DEBUG)
except Exception:
print "Logging is not supported on this system"
# Create store context
store = ModbusSlaveContext(
di = ModbusSequentialDataBlock(0, [17]*100),
co = ModbusSequentialDataBlock(0, [17]*100),
hr = ModbusSequentialDataBlock(0, [17]*100),
ir = ModbusSequentialDataBlock(0, [17]*100))
context = ModbusServerContext(slaves=store, single=True)
identity = ModbusDeviceIdentification()
identity.VendorName = 'Pymodbus'
identity.ProductCode = 'PM'
identity.VendorUrl = 'http://unipi.technology'
identity.ProductName = 'Pymodbus Server on IOLoop'
identity.ModelName = 'Pymodbus Server'
identity.MajorMinorRevision = '1.0'
StartTcpServer(context, identity=identity, address=("localhost", 5020))
if reactor.running:
reactor.callFromThread(reactor.stop)
store = ModbusSlaveContext(
di = ModbusSequentialDataBlock(0, [0]*100),
co = ModbusSequentialDataBlock(0, [0]*100),
hr = ModbusSequentialDataBlock(0, [0]*100),
ir = ModbusSequentialDataBlock(0, [0]*100))
context = ModbusServerContext(slaves=store, single=True)
# Modbus PLC server information
identity = ModbusDeviceIdentification()
identity.VendorName = 'Simmons Oil Refining Platform'
identity.ProductCode = 'SORP'
identity.VendorUrl = 'http://simmons.com/markets/oil-gas/pages/refining-industry.html'
identity.ProductName = 'SORP 3850'
identity.ModelName = 'Simmons ORP 3850'
identity.MajorMinorRevision = '2.09.01'
def startModbusServer():
# Run a modbus server on specified address and modbus port (5020)
StartTcpServer(context, identity=identity, address=(args.server_addr, MODBUS_SERVER_PORT))
def main():
reactor.callInThread(run_world)
startModbusServer()
if __name__ == '__main__':
sys.exit(main())
from pymodbus.server.async import StartTcpServer
from pymodbus.server.async import StartUdpServer
from pymodbus.server.async import StartSerialServer
from pymodbus.device import ModbusDeviceIdentification
from pymodbus.datastore import ModbusSequentialDataBlock
from pymodbus.datastore import ModbusSlaveContext, ModbusServerContext
from pymodbus.transaction import ModbusRtuFramer, ModbusAsciiFramer
#Logging
import logging
logging.basicConfig()
log = logging.getLogger()
log.setLevel(logging.DEBUG)
#Slave addresses to store data.
store = ModbusSlaveContext(
di = ModbusSequentialDataBlock(0, [17]*100))
context = ModbusServerContext(slaves=store, single=True)
identity = ModbusDeviceIdentification()
identity.VendorName = 'TTC'
identity.ProductCode = 'PredixPark'
identity.ProductName = 'PredixPark'
identity.ModelName = 'PredixPark'
identity.MajorMinorRevision = '1.0'
#Might require sudo.
StartTcpServer(context, identity=identity, address=("localhost", 502))
def run_server():
# ----------------------------------------------------------------------- #
# initialize your data store
# ----------------------------------------------------------------------- #
# The datastores only respond to the addresses that they are initialized to
# Therefore, if you initialize a DataBlock to addresses of 0x00 to 0xFF, a
# request to 0x100 will respond with an invalid address exception. This is
# because many devices exhibit this kind of behavior (but not all)::
#
# block = ModbusSequentialDataBlock(0x00, [0]*0xff)
#
# Continuing, you can choose to use a sequential or a sparse DataBlock in
# your data context. The difference is that the sequential has no gaps in
# the data while the sparse can. Once again, there are devices that exhibit
# both forms of behavior::
#
# block = ModbusSparseDataBlock({0x00: 0, 0x05: 1})
# block = ModbusSequentialDataBlock(0x00, [0]*5)
#
# Alternately, you can use the factory methods to initialize the DataBlocks
# or simply do not pass them to have them initialized to 0x00 on the full
# address range::
#
# store = ModbusSlaveContext(di = ModbusSequentialDataBlock.create())
# store = ModbusSlaveContext()
#
# Finally, you are allowed to use the same DataBlock reference for every
# table or you may use a separate DataBlock for each table.
# This depends if you would like functions to be able to access and modify
# the same data or not::
#
# block = ModbusSequentialDataBlock(0x00, [0]*0xff)
# store = ModbusSlaveContext(di=block, co=block, hr=block, ir=block)
#
# The server then makes use of a server context that allows the server to
# respond with different slave contexts for different unit ids. By default
# it will return the same context for every unit id supplied (broadcast
# mode).
# However, this can be overloaded by setting the single flag to False and
# then supplying a dictionary of unit id to context mapping::
#
# slaves = {
# 0x01: ModbusSlaveContext(...),
# 0x02: ModbusSlaveContext(...),
# 0x03: ModbusSlaveContext(...),
# }
# context = ModbusServerContext(slaves=slaves, single=False)
#
# The slave context can also be initialized in zero_mode which means that a
# request to address(0-7) will map to the address (0-7). The default is
# False which is based on section 4.4 of the specification, so address(0-7)
# will map to (1-8)::
#
# store = ModbusSlaveContext(..., zero_mode=True)
# ----------------------------------------------------------------------- #
store = ModbusSlaveContext(
di=ModbusSequentialDataBlock(0, [17]*100),
co=ModbusSequentialDataBlock(0, [17]*100),
hr=ModbusSequentialDataBlock(0, [17]*100),
ir=ModbusSequentialDataBlock(0, [17]*100))
context = ModbusServerContext(slaves=store, single=True)
# ----------------------------------------------------------------------- #
# initialize the server information
# ----------------------------------------------------------------------- #
# If you don't set this or any fields, they are defaulted to empty strings.
# ----------------------------------------------------------------------- #
identity = ModbusDeviceIdentification()
identity.VendorName = 'Pymodbus'
identity.ProductCode = 'PM'
identity.VendorUrl = 'http://github.com/riptideio/pymodbus/'
identity.ProductName = 'Pymodbus Server'
identity.ModelName = 'Pymodbus Server'
identity.MajorMinorRevision = '2.2.0'
# ----------------------------------------------------------------------- #
# run the server you want
# ----------------------------------------------------------------------- #
# Tcp:
StartTcpServer(context, identity=identity, address=("localhost", 5020))
# }
# context = ModbusServerContext(slaves=slaves, single=False)
# ---------------------------------------------------------------------------#
store = ModbusSlaveContext(
di=ModbusSequentialDataBlock(0, [17] * 100),
co=ModbusSequentialDataBlock(0, [17] * 100),
hr=ModbusSequentialDataBlock(0, [17] * 100),
ir=ModbusSequentialDataBlock(0, [17] * 100),
)
context = ModbusServerContext(slaves=store, single=True)
# ---------------------------------------------------------------------------#
# initialize the server information
# ---------------------------------------------------------------------------#
# If you don't set this or any fields, they are defaulted to empty strings.
# ---------------------------------------------------------------------------#
identity = ModbusDeviceIdentification()
identity.VendorName = "Pymodbus"
identity.ProductCode = "PM"
identity.VendorUrl = "http://github.com/bashwork/pymodbus/"
identity.ProductName = "Pymodbus Server"
identity.ModelName = "Pymodbus Server"
identity.MajorMinorRevision = "1.0"
# ---------------------------------------------------------------------------#
# run the server you want
# ---------------------------------------------------------------------------#
StartTcpServer(context, identity=identity, address=("localhost", 5020))
# StartUdpServer(context, identity=identity, address=("localhost", 502))
# StartSerialServer(context, identity=identity, port='/dev/pts/3', timeout=1)
#---------------------------------------------------------------------------# # initialize data store #---------------------------------------------------------------------------# store = ModbusSlaveContext( di = ModbusSequentialDataBlock(0, [17]*100), co = ModbusSequentialDataBlock(0, [17]*100), hr = ModbusSequentialDataBlock(0, [17]*100), ir = ModbusSequentialDataBlock(0, [17]*100)) context = ModbusServerContext(slaves=store, single=True) #---------------------------------------------------------------------------# # initialize the server information #---------------------------------------------------------------------------# identity = ModbusDeviceIdentification() identity.VendorName = 'ZXL' identity.ProductCode = 'PLC' identity.VendorUrl = 'https://github.com/zxlin/Modbus-PLC-Simulator' identity.ProductName = 'PLC-Sim' identity.ModelName = 'Modbus-Server' identity.MajorMinorRevision = '1.0' #---------------------------------------------------------------------------# # Start running the server #---------------------------------------------------------------------------# # time = 5 # loop = LoopingCall(f=updating_writer, a=(context,)) # loop.start(time, now=False) StartTcpServer(context, identity=identity, address=(server_address, server_port))
pass
except Exception, E:
logger.debug(str(E))
pass
def status_callback(self, device):
try:
device._modbus_handle.sync(device, self.bits, self.regs)
except AttributeError:
pass
except Exception,e :
#print str(e)
pass
## small version of Modbus map, limited to Gpio devices
class UnipiContextGpio(UnipiContext):
devicemap = { # count coil-pos reg-pos alt-reg-pos
'ao' : (AoHandle (1, 0, 1),),
'input' : (InputHandle(14, 1, 2, 3),),
}
identity = ModbusDeviceIdentification()
identity.VendorName = 'Unipi Technology'
identity.ProductCode = 'Evok'
identity.VendorUrl = 'http://unipi.technology'
identity.ProductName = 'Evok Modbus/TCP Server on Tornado'
identity.ModelName = 'Evok Modbus'
identity.MajorMinorRevision = '1.1'
context[slave_id].setValues(register, address, values)
#---------------------------------------------------------------------------#
# initialize your data store
#---------------------------------------------------------------------------#
store = ModbusSlaveContext(
di = ModbusSequentialDataBlock(0, [0]*100),
co = ModbusSequentialDataBlock(0, [0]*100),
hr = ModbusSequentialDataBlock(0, [0]*100),
ir = ModbusSequentialDataBlock(0, [0]*100))
context = ModbusServerContext(slaves=store, single=True)
#---------------------------------------------------------------------------#
# initialize the server information
#---------------------------------------------------------------------------#
identity = ModbusDeviceIdentification()
identity.VendorName = 'Christian Wichmann'
identity.ProductCode = 'TEMP2MB'
identity.VendorUrl = 'http://github.com/bashwork/pymodbus/'
identity.ProductName = 'Temperature sensor over Modbus'
identity.ModelName = 'Temperature sensor over Modbus'
identity.MajorMinorRevision = '1.0'
#---------------------------------------------------------------------------#
# run the server you want
#---------------------------------------------------------------------------#
time = 1
loop = LoopingCall(f=updating_writer, a=(context,))
loop.start(time, now=False) # initially delay by time
StartTcpServer(context, identity=identity)#, address=('localhost', 5020))
#########################################
# Modbus Server Code
#########################################
store = ModbusSlaveContext(
di = ModbusSequentialDataBlock(0, [0]*100),
co = ModbusSequentialDataBlock(0, [0]*100),
hr = ModbusSequentialDataBlock(0, [0]*100),
ir = ModbusSequentialDataBlock(0, [0]*100))
context = ModbusServerContext(slaves=store, single=True)
identity = ModbusDeviceIdentification()
identity.VendorName = 'MockPLCs'
identity.ProductCode = 'MP'
identity.VendorUrl = 'http://github.com/bashwork/pymodbus/'
identity.ProductName = 'MockPLC 3000'
identity.ModelName = 'MockPLC Ultimate'
identity.MajorMinorRevision = '1.0'
def startModbusServer():
StartTcpServer(context, identity=identity, address=("localhost", MODBUS_SERVER_PORT))
def main():
reactor.callInThread(runWorld)
startModbusServer()
if __name__ == '__main__':
sys.exit(main())
# Modbus Datastore Configuration
###############################################################################
store = ModbusSlaveContext(
di = ModbusSequentialDataBlock(0, [17]*100),
co = ModbusSequentialDataBlock(0, [17]*100),
hr = ModbusSequentialDataBlock(0, [17]*100),
ir = ModbusSequentialDataBlock(0, [17]*100))
context = ModbusServerContext(slaves=store, single=True)
identity = ModbusDeviceIdentification()
identity.VendorName = 'ITI'
identity.ProductCode = 'PM'
identity.VendorUrl = 'code.iti.illinois.edu'
identity.ProductName = 'Server Instance'
identity.ModelName = 'ITI Test'
identity.MajorMinorRevision = '1.0'
###############################################################################
# Functions
###############################################################################
def validateIface(iface):
if not (iface in netifaces.interfaces()):
print iface + " is not a valid interface"
exit()
"""validateIP
Check ip address to make sure it isn't broadcast or zero or being used
from pymodbus.constants import Defaults
from pymodbus.device import ModbusDeviceIdentification
from pymodbus.datastore import ModbusSequentialDataBlock
from pymodbus.datastore import ModbusSlaveContext, ModbusServerContext
from twisted.internet import reactor
# ------------------------------------------------------------
# initialize the identity
# ------------------------------------------------------------
identity = ModbusDeviceIdentification()
identity.VendorName = 'Pymodbus'
identity.ProductCode = 'PM'
identity.VendorUrl = 'http://github.com/bashwork/pymodbus/'
identity.ProductName = 'Pymodbus Server'
identity.ModelName = 'Pymodbus Server'
identity.MajorMinorRevision = '1.0'
# ------------------------------------------------------------
# initialize the datastore
# ------------------------------------------------------------
store = ModbusSlaveContext(
di = ModbusSequentialDataBlock(0, [17]*100),
co = ModbusSequentialDataBlock(0, [17]*100),
hr = ModbusSequentialDataBlock(0, [17]*100),
ir = ModbusSequentialDataBlock(0, [17]*100))
context = ModbusServerContext(slaves=store, single=True)
# ------------------------------------------------------------
# initialize the factory
# ------------------------------------------------------------
context = ModbusServerContext(slaves=store, single=True)
return context
#---------------------------------------------------------------------------#
# initialize the server information
#---------------------------------------------------------------------------#
# If you don't set this or any fields, they are defaulted to empty strings.
#---------------------------------------------------------------------------#
identity = ModbusDeviceIdentification()
identity.VendorName = 'VOLTTRON'
identity.ProductCode = 'VT'
identity.VendorUrl = 'http://github.com/VOLTTRON/volttron'
identity.ProductName = 'VOLTTRON Modbus Test Device'
identity.ModelName = 'VOLTTRON Modbus Test Device'
identity.MajorMinorRevision = '1.0'
abstraction = DeviceAbstraction(args.config)
#Create the deamon as soon as we've loaded the device configuration.
if not args.no_daemon:
createDaemon()
context = abstraction.get_server_context()
#---------------------------------------------------------------------------#
# run the server you want
#---------------------------------------------------------------------------#
StartTcpServer(context, identity=identity, address=(args.interface, args.port))
import logging
from pymodbus.datastore import ModbusServerContext
from pymodbus.device import ModbusDeviceIdentification
import a40
import tcp_gateway
logging.basicConfig()
log = logging.getLogger()
log.setLevel(logging.INFO)
slaves = {
0x01: a40.create(),
0x02: a40.create(),
0x03: a40.create()
}
context = ModbusServerContext(slaves=slaves, single=False)
identity = ModbusDeviceIdentification()
identity.VendorName = 'Socomec'
identity.ProductName = 'Dirus'
identity.ModelName = 'A40'
tcp_gateway.start(context, identity=identity, address=("localhost", 5020))
from pymodbus.device import ModbusDeviceIdentification
from pymodbus.datastore import ModbusSequentialDataBlock
from pymodbus.datastore import ModbusSlaveContext, ModbusServerContext
import logging
logging.basicConfig()
log = logging.getLogger()
log.setLevel(logging.DEBUG)
identity = ModbusDeviceIdentification()
identity.VendorName = 'Joac-Automation'
identity.ProductCode = 'PM'
identity.VendorUrl = 'http://github.com/joac/ArakurWW/'
identity.ProductName = 'Servidor Test Arakur'
identity.ModelName = 'Servidor Test Arakur'
identity.MajorMinorRevision = '0.1'
marcas = ModbusSequentialDataBlock(0, [0] * 34)
registros = ModbusSequentialDataBlock(0, [0] * 34)
store = ModbusSlaveContext(di = marcas, co= marcas, hr = registros, ir =registros)
context = ModbusServerContext(slaves=store, single=True)
StartTcpServer(context, identity=identity, address=("localhost", 5020))