Clearing of directory contents finished successfully.
|   |                                                                                                                          | 02:56:46.388
|   |                                                                                                                          | 02:56:46.388
|   | ----------------------------------------------------------------------------------------------------                     | 02:56:46.388
|   |                                                                                                                          | 02:56:46.388
|   |     Test log - Plc (IEC61131-3) based automatic test conduction                                                          | 02:56:46.388
|   |                                                                                                                          | 02:56:46.388
|   | ----------------------------------------------------------------------------------------------------                     | 02:56:46.389
|   |                                                                                                                          | 02:56:46.389
Select test cases for: Test framework for control function blocks


0 : CXA_ModBusTCP
---------------------

     0.0 : Conduct all UUTs

     0.1 : IL_ModbusTCPServerType02
          0.1.0 : Conduct all test cases
          0.1.1 : Test of IL_ModBusTCPServerType02 Error Handling ( operational )

     0.2 : IL_ModbusTCPClient
          0.2.0 : Conduct all test cases
          0.2.1 : Test of IL_ModBusTCPClient Error Handling ( operational )

     0.3 : IL_ModbusTCPReadCoils
          0.3.0 : Conduct all test cases
          0.3.1 : Test of IL_ModBusTCPReadCoils Functionality ( operational )
          0.3.2 : Test of IL_ModBusTCPReadCoils Error Handling ( operational )

     0.4 : IL_ModbusTCPReadDiscreteInputs
          0.4.0 : Conduct all test cases
          0.4.1 : Test of IL_ModbusTCPReadDiscreteInputs Functionality ( operational )
          0.4.2 : Test of IL_ModbusTCPReadDiscreteInputs Error Handling ( operational )

     0.5 : IL_ModBusTCPReadHoldingRegisters
          0.5.0 : Conduct all test cases
          0.5.1 : Test of IL_ModBusTCPReadHoldingRegisters Functionality ( operational )
          0.5.2 : Test of IL_ModBusTCPReadHoldingRegisters Error Handling ( operational )

     0.6 : IL_ModBusTCPReadInputRegisters
          0.6.0 : Conduct all test cases
          0.6.1 : Test of IL_ModBusTCPReadInputRegisters Functionality ( operational )
          0.6.2 : Test of IL_ModBusTCPReadInputRegisters Error Handling ( operational )

     0.7 : IL_ModBusTCPReadDeviceIdentification
          0.7.0 : Conduct all test cases
          0.7.1 : Test of IL_ModBusTCPReadDeviceIdentification Functionality ( operational_minor_issues )
          0.7.2 : Test of IL_ModBusTCPReadDeviceIdentification Error Handling ( operational )

     0.8 : IL_ModBusTCPWriteSingleCoil
          0.8.0 : Conduct all test cases
          0.8.1 : Test of IL_ModBusTCPWriteSingleCoil Functionality ( operational )
          0.8.2 : Test of IL_ModBusTCPWriteSingleCoil Error Handling ( operational )

     0.9 : IL_ModBusTCPWriteSingleRegister
          0.9.0 : Conduct all test cases
          0.9.1 : Test of IL_ModBusTCPWriteSingleRegister Functionality ( operational )
          0.9.2 : Test of IL_ModBusTCPWriteSingleRegister Error Handling ( operational )

     0.10 : IL_ModBusTCPWriteMultipleCoils
          0.10.0 : Conduct all test cases
          0.10.1 : Test of IL_ModBusTCPWriteMultipleCoils Functionality ( undefined )
          0.10.2 : Test of IL_ModBusTCPWriteMultipleCoils Error Handling ( operational )

     0.11 : IL_ModBusTCPWriteMultipleRegisters
          0.11.0 : Conduct all test cases
          0.11.1 : Test of IL_ModBusTCPWriteMultipleRegisters Functionality ( operational )
          0.11.2 : Test of IL_ModBusTCPWriteMultipleRegisters Error Handling ( operational )

     0.12 : IL_ModBusTCPReadWriteMultipleRegisters
          0.12.0 : Conduct all test cases
          0.12.1 : Test of IL_ModBusTCPReadWriteMultipleRegisters Functionality ( operational )
          0.12.2 : Test of IL_ModBusTCPReadWriteMultipleRegisters Error Handling ( operational )

     0.13 : IL_ModbusTCPServer
          0.13.0 : Conduct all test cases
          0.13.1 : Instance test of IL_ModBusTCPServer Error Handling ( operational )


-------------------------------------------------------------------------------

Select a test for execution. The following syntax is valid for test selection:
    A     -> Execute all tests
    2     -> Select all test cases of test number 2
    4.0   -> Select all test cases of test number 4
    70.3  -> Select test case 3 of test number 70
    17-19 -> Select all test cases of tests with number 17, 18 and 19

More than one selection can be conducted by seperating each selection by a
white character. E.g. if you enter "2 2 3-5 8.3" all test cases of test number
2 are executed 2. The test numbers 3, 4 and 5 and the test case three of test
number 8 is executed.

or
Select a test with implementation status for execution. The following syntax is valid for test selection:
[o]A          -> Execute all tests with status "operational"
[c]A          -> Execute all tests with status "COE"
[u]A          -> Execute all tests with status "undefined"
[o, omi]A     -> Execute all tests with status "operational" and "operational_minor_issue"
[i]3-5        -> Execute all test cases of tests with number 3, 4, 5 with status "inoperative"
[im, ui]3 8 8 -> Execute all test cases of tests with number 3, 8, 8 with status "implemented" and "under_implemented"
Enter command: 

The following tests have been selected for execution: 0




----------------------------------------------------------------------------------------------------
BRC/EAM - PLC BASED TEST PROCEDURE - TEST LOG

Test program version: 14.19.0.0
----------------------------------------------------------------------------------------------------

Component under test: Test framework for control function blocks


CtrlX core information: 
------------------------
Browse child node system/info firstly : 
Sub node : architecture
Sub node : hostname
Sub node : ledDevice
Sub node : macAddress
Sub node : operatingSystem
Sub node : osVersion
Sub node : setup-in-progress
Sub node : time
Sub node : timezone
Sub node : virtualized
Read system info : 
system/info/architecture                                           : arm64
system/info/hostname                                               : ctrlX-CORE
system/info/ledDevice                                              : iio:device
system/info/macAddress                                             : 00:60:34:92:74:29
system/info/operatingSystem                                        : Ubuntu Core 22
system/info/osVersion                                              : 
system/info/setup-in-progress                                      : 
system/info/time                                                   : 
system/info/timezone                                               : 
system/info/virtualized                                            : real core 
 
Browse child node system/typeplate firstly : 
Sub node : biosVersion
Sub node : ctrlXDeviceId
Sub node : hardwareRevision
Sub node : manufacturer
Sub node : materialIndex
Sub node : materialNumber
Sub node : secondarySerialNumbers
Sub node : serialNumber
Sub node : storeBrandId
Sub node : storeModelId
Sub node : storeSerialId
Sub node : typeCode
Sub node : typePlateType
Read system typeplate : 
system/typeplate/biosVersion                                       : 
system/typeplate/ctrlXDeviceId                                     : 
system/typeplate/hardwareRevision                                  : cx_m4_a
system/typeplate/manufacturer                                      : 
system/typeplate/materialIndex                                     : AT1
system/typeplate/materialNumber                                    : R911405975
system/typeplate/secondarySerialNumbers                            : 
system/typeplate/serialNumber                                      : 7261403981070
system/typeplate/storeBrandId                                      : 
system/typeplate/storeModelId                                      : 
system/typeplate/storeSerialId                                     : 
system/typeplate/typeCode                                          : 
system/typeplate/typePlateType                                     : 
 
Browse child node system/apps/installed firstly : 
Sub node : snap_bare
Sub node : snap_core22
Sub node : snap_rexroth-arch01-hw
Sub node : snap_rexroth-arch01-kernel
Sub node : snap_rexroth-automationcore
Sub node : snap_rexroth-deviceadmin
Sub node : snap_rexroth-ethercatmaster
Sub node : snap_rexroth-motion
Sub node : snap_rexroth-plc
Sub node : snap_rexroth-python
Sub node : snap_rexroth-setup
Sub node : snap_rexroth-solutions
Sub node : snap_rexroth-version-guard
Sub node : snap_snapd
Read system apps installed : 
system/apps/installed/snap_bare/appType                            : base
system/apps/installed/snap_bare/description                        : 
system/apps/installed/snap_bare/enabled                            : TRUE
system/apps/installed/snap_bare/icon                               : 
system/apps/installed/snap_bare/id                                 : snap_bare
system/apps/installed/snap_bare/installed                          : TRUE
system/apps/installed/snap_bare/link                               : 
system/apps/installed/snap_bare/name                               : bare
system/apps/installed/snap_bare/release/location                   : store:///latest/stable/5
system/apps/installed/snap_bare/release/version                    : 1.0
system/apps/installed/snap_bare/required                           : TRUE
system/apps/installed/snap_bare/summary                            : Empty base snap, useful for testing and fully statically linked snaps
system/apps/installed/snap_bare/title                              : 
system/apps/installed/snap_bare/type                               : 
system/apps/installed/snap_bare/updateBehavior                     : none
 
system/apps/installed/snap_core22/appType                          : base
system/apps/installed/snap_core22/description                      : The base snap based on the Ubuntu 22.04 release.

system/apps/installed/snap_core22/enabled                          : TRUE
system/apps/installed/snap_core22/icon                             : 
system/apps/installed/snap_core22/id                               : snap_core22
system/apps/installed/snap_core22/installed                        : TRUE
system/apps/installed/snap_core22/link                             : 
system/apps/installed/snap_core22/name                             : core22
system/apps/installed/snap_core22/release/location                 : store:///latest/stable/867
system/apps/installed/snap_core22/release/version                  : 20230801
system/apps/installed/snap_core22/required                         : TRUE
system/apps/installed/snap_core22/summary                          : Runtime environment based on Ubuntu 22.04
system/apps/installed/snap_core22/title                            : 
system/apps/installed/snap_core22/type                             : 
system/apps/installed/snap_core22/updateBehavior                   : forcedReboot
 
system/apps/installed/snap_rexroth-arch01-hw/appType               : gadget
system/apps/installed/snap_rexroth-arch01-hw/description           : This gadget enables ctrlX Arch01 devices to work with Ubuntu Core

system/apps/installed/snap_rexroth-arch01-hw/enabled               : TRUE
system/apps/installed/snap_rexroth-arch01-hw/icon                  : 
system/apps/installed/snap_rexroth-arch01-hw/id                    : snap_rexroth-arch01-hw
system/apps/installed/snap_rexroth-arch01-hw/installed             : TRUE
system/apps/installed/snap_rexroth-arch01-hw/link                  : 
system/apps/installed/snap_rexroth-arch01-hw/name                  : rexroth-arch01-hw
system/apps/installed/snap_rexroth-arch01-hw/release/location      : store:///latest/stable/385
system/apps/installed/snap_rexroth-arch01-hw/release/version       : 2.4.0-rc.2
system/apps/installed/snap_rexroth-arch01-hw/required              : TRUE
system/apps/installed/snap_rexroth-arch01-hw/summary               : Hardware specific components
system/apps/installed/snap_rexroth-arch01-hw/title                 : Hardware Support
system/apps/installed/snap_rexroth-arch01-hw/type                  : 
system/apps/installed/snap_rexroth-arch01-hw/updateBehavior        : requiredReboot
 
system/apps/installed/snap_rexroth-arch01-kernel/appType           : kernel
system/apps/installed/snap_rexroth-arch01-kernel/description       : Provides the Realtime Linux Kernel running on ctrlX CORE.
system/apps/installed/snap_rexroth-arch01-kernel/enabled           : TRUE
system/apps/installed/snap_rexroth-arch01-kernel/icon              : 
system/apps/installed/snap_rexroth-arch01-kernel/id                : snap_rexroth-arch01-kernel
system/apps/installed/snap_rexroth-arch01-kernel/installed         : TRUE
system/apps/installed/snap_rexroth-arch01-kernel/link              : 
system/apps/installed/snap_rexroth-arch01-kernel/name              : rexroth-arch01-kernel
system/apps/installed/snap_rexroth-arch01-kernel/release/location  : store:///latest/stable/46
system/apps/installed/snap_rexroth-arch01-kernel/release/version   : 5.4.221-rt79-ctrlx14
system/apps/installed/snap_rexroth-arch01-kernel/required          : TRUE
system/apps/installed/snap_rexroth-arch01-kernel/summary           : Realtime Linux Kernel
system/apps/installed/snap_rexroth-arch01-kernel/title             : Realtime Kernel
system/apps/installed/snap_rexroth-arch01-kernel/type              : 
system/apps/installed/snap_rexroth-arch01-kernel/updateBehavior    : forcedReboot
 
system/apps/installed/snap_rexroth-automationcore/appType          : app
system/apps/installed/snap_rexroth-automationcore/description      : Provides basic automation functionalities, e.g. the ctrlX Data Layer interface.
system/apps/installed/snap_rexroth-automationcore/enabled          : TRUE
system/apps/installed/snap_rexroth-automationcore/icon             : 
system/apps/installed/snap_rexroth-automationcore/id               : snap_rexroth-automationcore
system/apps/installed/snap_rexroth-automationcore/installed        : TRUE
system/apps/installed/snap_rexroth-automationcore/link             : 
system/apps/installed/snap_rexroth-automationcore/name             : rexroth-automationcore
system/apps/installed/snap_rexroth-automationcore/release/location : store:///latest/stable/1254
system/apps/installed/snap_rexroth-automationcore/release/version  : 2.4.0-rc.2495
system/apps/installed/snap_rexroth-automationcore/required         : TRUE
system/apps/installed/snap_rexroth-automationcore/summary          : Basic automation functionalities
system/apps/installed/snap_rexroth-automationcore/title            : Automation Core
system/apps/installed/snap_rexroth-automationcore/type             : 
system/apps/installed/snap_rexroth-automationcore/updateBehavior   : none
 
system/apps/installed/snap_rexroth-deviceadmin/appType             : app
system/apps/installed/snap_rexroth-deviceadmin/description         : Provides a network management (configuration of all network interfaces),
package
system/apps/installed/snap_rexroth-deviceadmin/enabled             : TRUE
system/apps/installed/snap_rexroth-deviceadmin/icon                : 
system/apps/installed/snap_rexroth-deviceadmin/id                  : snap_rexroth-deviceadmin
system/apps/installed/snap_rexroth-deviceadmin/installed           : TRUE
system/apps/installed/snap_rexroth-deviceadmin/link                : 
system/apps/installed/snap_rexroth-deviceadmin/name                : rexroth-deviceadmin
system/apps/installed/snap_rexroth-deviceadmin/release/location    : store:///latest/stable/3240
system/apps/installed/snap_rexroth-deviceadmin/release/version     : 2.4.0-rc.5
system/apps/installed/snap_rexroth-deviceadmin/required            : TRUE
system/apps/installed/snap_rexroth-deviceadmin/summary             : Device management services
system/apps/installed/snap_rexroth-deviceadmin/title               : Device Admin
system/apps/installed/snap_rexroth-deviceadmin/type                : 
system/apps/installed/snap_rexroth-deviceadmin/updateBehavior      : logout
 
system/apps/installed/snap_rexroth-ethercatmaster/appType          : app
system/apps/installed/snap_rexroth-ethercatmaster/description      : This app activates the Master Interface for the Realtime Ethernet system EtherCA
system/apps/installed/snap_rexroth-ethercatmaster/enabled          : TRUE
system/apps/installed/snap_rexroth-ethercatmaster/icon             : 
system/apps/installed/snap_rexroth-ethercatmaster/id               : snap_rexroth-ethercatmaster
system/apps/installed/snap_rexroth-ethercatmaster/installed        : TRUE
system/apps/installed/snap_rexroth-ethercatmaster/link             : 
system/apps/installed/snap_rexroth-ethercatmaster/name             : rexroth-ethercatmaster
system/apps/installed/snap_rexroth-ethercatmaster/release/location : local:///444
system/apps/installed/snap_rexroth-ethercatmaster/release/version  : 2.4.0-rc.2261
system/apps/installed/snap_rexroth-ethercatmaster/required         : FALSE
system/apps/installed/snap_rexroth-ethercatmaster/summary          : Get access to I/Os and drives via EtherCAT fieldbus
system/apps/installed/snap_rexroth-ethercatmaster/title            : EtherCAT Master
system/apps/installed/snap_rexroth-ethercatmaster/type             : 
system/apps/installed/snap_rexroth-ethercatmaster/updateBehavior   : none
 
system/apps/installed/snap_rexroth-motion/appType                  : app
system/apps/installed/snap_rexroth-motion/description              : Basic motion functions for single axis positioning for up to 30 axes per control
system/apps/installed/snap_rexroth-motion/enabled                  : TRUE
system/apps/installed/snap_rexroth-motion/icon                     : 
system/apps/installed/snap_rexroth-motion/id                       : snap_rexroth-motion
system/apps/installed/snap_rexroth-motion/installed                : TRUE
system/apps/installed/snap_rexroth-motion/link                     : 
system/apps/installed/snap_rexroth-motion/name                     : rexroth-motion
system/apps/installed/snap_rexroth-motion/release/location         : local:///1000
system/apps/installed/snap_rexroth-motion/release/version          : 2.2.0-rc.3743
system/apps/installed/snap_rexroth-motion/required                 : FALSE
system/apps/installed/snap_rexroth-motion/summary                  : Set up and commission axes and kinematics
system/apps/installed/snap_rexroth-motion/title                    : Motion
system/apps/installed/snap_rexroth-motion/type                     : 
system/apps/installed/snap_rexroth-motion/updateBehavior           : none
 
system/apps/installed/snap_rexroth-plc/appType                     : app
system/apps/installed/snap_rexroth-plc/description                 : The PLC app builds on the powerful PLC runtime system from CoDeSys V3 and extend
system/apps/installed/snap_rexroth-plc/enabled                     : TRUE
system/apps/installed/snap_rexroth-plc/icon                        : 
system/apps/installed/snap_rexroth-plc/id                          : snap_rexroth-plc
system/apps/installed/snap_rexroth-plc/installed                   : TRUE
system/apps/installed/snap_rexroth-plc/link                        : 
system/apps/installed/snap_rexroth-plc/name                        : rexroth-plc
system/apps/installed/snap_rexroth-plc/release/location            : local:///798
system/apps/installed/snap_rexroth-plc/release/version             : 2.2.0-rc.1171
system/apps/installed/snap_rexroth-plc/required                    : FALSE
system/apps/installed/snap_rexroth-plc/summary                     : Develop and run PLC applications
system/apps/installed/snap_rexroth-plc/title                       : PLC
system/apps/installed/snap_rexroth-plc/type                        : 
system/apps/installed/snap_rexroth-plc/updateBehavior              : none
 
system/apps/installed/snap_rexroth-python/appType                  : app
system/apps/installed/snap_rexroth-python/description              : The Python Runtime App provides the runtime environment for executing Python cod
system/apps/installed/snap_rexroth-python/enabled                  : TRUE
system/apps/installed/snap_rexroth-python/icon                     : 
system/apps/installed/snap_rexroth-python/id                       : snap_rexroth-python
system/apps/installed/snap_rexroth-python/installed                : TRUE
system/apps/installed/snap_rexroth-python/link                     : 
system/apps/installed/snap_rexroth-python/name                     : rexroth-python
system/apps/installed/snap_rexroth-python/release/location         : local:///196
system/apps/installed/snap_rexroth-python/release/version          : 2.4.0-rc.292
system/apps/installed/snap_rexroth-python/required                 : FALSE
system/apps/installed/snap_rexroth-python/summary                  : Embedded runtime environment for Python scripts on ctrlX CORE
system/apps/installed/snap_rexroth-python/title                    : Python Runtime
system/apps/installed/snap_rexroth-python/type                     : 
system/apps/installed/snap_rexroth-python/updateBehavior           : none
 
system/apps/installed/snap_rexroth-setup/appType                   : app
system/apps/installed/snap_rexroth-setup/description               : Provides functionalities for saving, adapting, and transferring settings and res
system/apps/installed/snap_rexroth-setup/enabled                   : TRUE
system/apps/installed/snap_rexroth-setup/icon                      : 
system/apps/installed/snap_rexroth-setup/id                        : snap_rexroth-setup
system/apps/installed/snap_rexroth-setup/installed                 : TRUE
system/apps/installed/snap_rexroth-setup/link                      : 
system/apps/installed/snap_rexroth-setup/name                      : rexroth-setup
system/apps/installed/snap_rexroth-setup/release/location          : store:///latest/stable/1283
system/apps/installed/snap_rexroth-setup/release/version           : 2.4.0-rc.4
system/apps/installed/snap_rexroth-setup/required                  : TRUE
system/apps/installed/snap_rexroth-setup/summary                   : Save and transfer settings and resources
system/apps/installed/snap_rexroth-setup/title                     : Setup
system/apps/installed/snap_rexroth-setup/type                      : 
system/apps/installed/snap_rexroth-setup/updateBehavior            : none
 
system/apps/installed/snap_rexroth-solutions/appType               : app
system/apps/installed/snap_rexroth-solutions/description           : Provides services to save and load app data,
gives an overview of archived confi
system/apps/installed/snap_rexroth-solutions/enabled               : TRUE
system/apps/installed/snap_rexroth-solutions/icon                  : 
system/apps/installed/snap_rexroth-solutions/id                    : snap_rexroth-solutions
system/apps/installed/snap_rexroth-solutions/installed             : TRUE
system/apps/installed/snap_rexroth-solutions/link                  : 
system/apps/installed/snap_rexroth-solutions/name                  : rexroth-solutions
system/apps/installed/snap_rexroth-solutions/release/location      : store:///latest/stable/1518
system/apps/installed/snap_rexroth-solutions/release/version       : 2.4.0-rc.4
system/apps/installed/snap_rexroth-solutions/required              : TRUE
system/apps/installed/snap_rexroth-solutions/summary               : Manage app data
system/apps/installed/snap_rexroth-solutions/title                 : Solutions
system/apps/installed/snap_rexroth-solutions/type                  : 
system/apps/installed/snap_rexroth-solutions/updateBehavior        : none
 
system/apps/installed/snap_rexroth-version-guard/appType           : app
system/apps/installed/snap_rexroth-version-guard/description       : Limit system updates of the Ubuntu apps core20, core22 and snapd via online-stor
system/apps/installed/snap_rexroth-version-guard/enabled           : TRUE
system/apps/installed/snap_rexroth-version-guard/icon              : 
system/apps/installed/snap_rexroth-version-guard/id                : snap_rexroth-version-guard
system/apps/installed/snap_rexroth-version-guard/installed         : TRUE
system/apps/installed/snap_rexroth-version-guard/link              : 
system/apps/installed/snap_rexroth-version-guard/name              : rexroth-version-guard
system/apps/installed/snap_rexroth-version-guard/release/location  : store:///latest/stable/18
system/apps/installed/snap_rexroth-version-guard/release/version   : 2.2.0
system/apps/installed/snap_rexroth-version-guard/required          : TRUE
system/apps/installed/snap_rexroth-version-guard/summary           : Ensures system app compatibility
system/apps/installed/snap_rexroth-version-guard/title             : Version Guard
system/apps/installed/snap_rexroth-version-guard/type              : 
system/apps/installed/snap_rexroth-version-guard/updateBehavior    : none
 
system/apps/installed/snap_snapd/appType                           : snapd
system/apps/installed/snap_snapd/description                       : Install, configure, refresh and remove snap packages. Snaps are
'universal' pack
system/apps/installed/snap_snapd/enabled                           : TRUE
system/apps/installed/snap_snapd/icon                              : 
system/apps/installed/snap_snapd/id                                : snap_snapd
system/apps/installed/snap_snapd/installed                         : TRUE
system/apps/installed/snap_snapd/link                              : 
system/apps/installed/snap_snapd/name                              : snapd
system/apps/installed/snap_snapd/release/location                  : store:///latest/stable/20102
system/apps/installed/snap_snapd/release/version                   : 2.60.3
system/apps/installed/snap_snapd/required                          : TRUE
system/apps/installed/snap_snapd/summary                           : Daemon and tooling that enable snap packages
system/apps/installed/snap_snapd/title                             : 
system/apps/installed/snap_snapd/type                              : 
system/apps/installed/snap_snapd/updateBehavior                    : none
 
Browse child node system/state firstly : 
Sub node : axisprofile
Sub node : fieldbuses-ethercat-master-instances-ethercatmaster
Sub node : motion.core
Sub node : plc.app.Application
Sub node : scheduler
Read system state : 
system/state                                                       : PARTIAL_OPERATING
system/state/axisprofile                                           : SETUP
system/state/fieldbuses-ethercat-master-instances-ethercatmaster   : OPERATING
system/state/motion.core                                           : OPERATING
system/state/plc.app.Application                                   : OPERATING
system/state/scheduler                                             : OPERATING
--------------------------------------------------------------------------------
 

ECAT master information:
-----------------------
Browse child node fieldbuses/ethercat/master/instances firstly : 
Read instance of ECATMaster info -> 
Instance name of ECAT master : ethercatmaster
