Device.Device Class Reference

Test library for testing devices business logic. More...

Inheritance diagram for Device.Device:

Public Member Functions
def	__init__ (self, server, ns, name, program="MAIN")
	server OPC UA Server url, e.g. More...
def	debug (self, msg)
def	call_rpc_async (self, rpc, *args)
	Function used to connect, execute RPC call and then disconnect. More...
def	call_rpc (self, rpc, *args)
def	ctrl_reset (self)
def	ctrl_reset (self)
def	ctrl_init (self)
def	ctrl_init (self)
def	ctrl_enable (self)
def	ctrl_disable (self)
def	ctrl_stop (self)

Public Attributes
	server

Detailed Description

Test library for testing devices business logic.

Constructor & Destructor Documentation

__init__()

def Device.Device.__init__	(		self,
			server,
			ns,
			name,
			program = "MAIN"
	)

server OPC UA Server url, e.g.

'opc.tcp://134.171.12.217:4840' ns OPC UA Name Space of the device, for Beckhoff it is currently 4 name Device Name, e.g. 'Lamp1' Example of Node Id: ns=4;s=Objects.PLC1.MAIN.Lamp1

Reimplemented in Timer.Timer, Motor.Motor, Drot.Drot, and Adc.Adc.

Member Function Documentation

call_rpc()

def Device.Device.call_rpc	(		self,
			rpc,
		*	args
	)

call_rpc_async()

def Device.Device.call_rpc_async	(		self,
			rpc,
		*	args
	)

Function used to connect, execute RPC call and then disconnect.

It takes a variable number of parameters. For example,

• Lamp RPC_On need intensity as additional parameter.
• Motor Move needs position and velocity, etc

ctrl_disable()

def Device.Device.ctrl_disable

(

self

)

Reimplemented in Timer.Timer.

ctrl_enable()

def Device.Device.ctrl_enable

(

self

)

Reimplemented in Timer.Timer.

ctrl_init() [1/2]

def Device.Device.ctrl_init

(

self

)

Reimplemented in Timer.Timer.

ctrl_init() [2/2]

def Device.Device.ctrl_init

(

self

)

Reimplemented in Timer.Timer.

ctrl_reset() [1/2]

def Device.Device.ctrl_reset

(

self

)

Reimplemented in Timer.Timer.

ctrl_reset() [2/2]

def Device.Device.ctrl_reset

(

self

)

Reimplemented in Timer.Timer.

ctrl_stop()

def Device.Device.ctrl_stop

(

self

)

Reimplemented in Timer.Timer.

debug()

def Device.Device.debug	(		self,
			msg
	)

Member Data Documentation

server

Device.Device.server

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The documentation for this class was generated from the following file:

• test/fcf/lcs/src/Device.py