De PROFIBUS, PROFINET & IO-Link dag 2011

De PROFIBUS,

PROFINET &

IO-Link dag

2011

Share our Vision for Automation

Diagnostics facilities for PROFINET

IO-Device

IO-Controller

1

IO-Supervisor

23

1The supervisor requests the device status from the controller

2 The Controller interrogates the deviceand makes the info available

3 The supervisor interrogates directlythe IO device

Overview of diagnostics facilities for PN

LEDs on the device/controller

Engineering Diagnostics

Standard tools

Diagnostics with the Topology Editor

Integrated WEB Servers

Diagnostics with additional user program

Network management – Using LEDs

Port LED- Green: Link, no data- Yellow: Link + data- Dark: not connected

Power line indicators- Yellow: one line powered- Green: both lines powered- Dark: no power

Fault LED- Link down on a monitored port.- Failure of one redundant PS- C-PLUG error- Device startup (approx. 20 sec) - RM connected through.

If Device is in PROFINET mode:– no connection to the controller– connection but diagnostic available

Set/select Button

Using LEDs on the modules you can see some basic information

RM LED-Green: RM enabled-Green flashing: RM swapped-Dark: RM disabled

Network management – Using wires

Events that could be signaledEvents that could be signaled Power down on a

redundant power line

Link down on a monitored port

Signal on a digital input port

Signalingcontact

Signalingcontact


LINK: Physical connection to the switch/controllerRX/TX: Data are sent/receivedSF / F: Diagnosis pendingBF: Device/controller cannot be reachedEXTF: Diagnosis pending or device cannot be reached

LEDs on the module provide the initial informationabout the status of the devices/controller

Overview of the diagnostics facilities for PN



Standard tools




STEP7 Online - Hardware Diagnostics

Missing node


Wrong Name assigned:


Wrong Module:

Station (device) diagnose


Wrong Module:

Module diagnose


Wrong Module:


Missing Module:


Port status of switches – Scalance X200:

Online statistics:





Standard tools




Web-diagnosticsDiagnostics whenever required

Via an integrated PROFINET interface

Read access via the Internet browser

Display optimized for PCs, Multi Panels, PDAs

Web contentsModule identification(MLFB, FW version, etc.)

Operating status, diagnostics buffer

Display of messages (Alarm S)

Ethernet parameters and statistics

Topology information

Variable table (VAT) from STEP7 andmonitoring of variables

Pages are stored on MMC of the CPU use a MCC of at least 512 kB.

Easy access to diagnostics data at any location

Increased plant availability

Internet

Security

Basic interfaceIf you have

only small bandwidth

Full interface

suitable web browsers:● Internet Explorer (version 6.0 and higher)● Mozilla Firefox (V1.5 and higher)● Opera (version 9.0 and higher)● Netscape Navigator (version 8.1 and higher)

Web-diagnostics

Entering the IP-address of the module

Select your

language

Select a menu point

Automatic update on/off(refresh time set in STEP7)

Web-diagnostics

Settings

CPU status

CPU status

Web-diagnostics

CPU-status

Details of an entry

Download as csv

Web-diagnostics

Diagnostic buffer

Remember, PNIO requires 100 Mbps, full duplex

Web-diagnostics

Communication parameters

possibleformats

Automatic updateOn/off

(frequency see HWconfig)

Web-diagnostics

Tag-status

Select table

Web-diagnostics

VAT-tables

Localization of cable breakages (copper)

Efficient error localization and removal through Web-Browser !

Web-diagnostics

POF/PCF Line diagnostics integrated on the Scalance X WEB-interface Long-term diagnostics pro port is also possible Port diagnostics & quality-status of the POF/PCF cable Detailed port diagnostics using LED’s, SNMP & PROFINET messages

Web-diagnostics

FO diagnostics





Other tools



PROFINET Topology editor

What is PROFINET Topology

Zoom in/out

Place boxes as desired

Possibility of a background

picture

Drag and drop,to create a link


PROFINET Topology (Drawing)


PROFINET Topology (Drawing)

Maintenance Damping reserve


PROFINET Topology (Search & Find)


PROFINET Topology (Online)

Cable disconnected

Save


PROFINET Topology (Web)

Saved topology: A saved actual topology can be adopted as setpoint topology, makingit easier to diagnose changes in the actual topology.

ET200son Port 5

ET200s on Port5,as configured

ET200s on Port6,=>error


PROFINET Topology (Web)

Overview of diagnostics facilities for PN




Other tools



Diagnostics in the user program: (OBs)

Organization blocks (OBs) form the interface between the operating system and the user program

CPU startupExample.: OB100 (warm restart), OB101 (restart), OB102

(cold restart) Cyclical or clocked

Example.: OB30-OB35 (timed interrupts), OB10-OB17 (time interrupts) When process interrupts occur

Example.: OB40-OB47 (process interrupts)

When faults occurOB82: channel diagnostic

OB83: insert/remove moduleOB85: program execution error

OB86: Rack fault, Station error

Organization blocks are executed in accordance with their configured priority

Reading out diagnostic interrupts from I/O modules or PN devices with SFB 54

Report System Error

Report System Error

Report System Error (Web)

Click and surf through the information

Here is the problem

Further information



Diagnostics in the user program:error OBs, SSLs

Other tools


Integrated Web Servers

Networkmanagement Tools

Network monitoring 24x7 via Web-interface

Detailed diagnostics of PROFINET network incl. ring redundancy and even WLAN

Standard diagnostics of third-party devices

Automatic device detection and network topology

Personalized Web diagnostics

Standard network reports

Alarming

Integration HMI/SCADA

Simple operation

Wireshark

Wireshark is a freeware for recording data traffic Is able to record traffic between controller and device.

Documents

De PROFIBUS, PROFINET & IO-Link dag 2011