Omron CJ1W-PNT21 Quick Start Manual
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Omron CJ1W-PNT21 Quick Start Manual

Omron CJ1W-PNT21 Quick Start Manual

Profinet
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Profinet Quick Start Guide
Object of this guide
This quick start guide is to allow a new user to PROFINET to attach PROFINET I/O to an Omron PLC
and configure it to work.
PROFINET products supported in this guide
CJ1W-PNT21 PROFINET I/O Controller for CJx series PLC's
CS1W-PNT21 PROFINET I/O Controller for CJ1 series PLC's
GRT1-PNT
Prerequisites
A PC computer with both Serial/USB and Ethernet (via PROFINET) connection to Omron
PLC.
Omron Cx-One V3.x or V4.x installed and up to date using Cx-One Auto Update utility. Cx-
One suite contains the utility application 'Cx-Configurator FDT' for configuring and setting
PROFINET devices.
PLC
&
I/O
I/O table on PLC should be created using Cx-Programmer.
Network
It is recommended that the PROFINET network is 'stand alone'. This means not part of a
larger network.
The network speed must be 100MBaud. Using a 10BaseT hub will not allow the network to
operate correctly.
If you wish to use switching hubs as part of the network, we recommend that these are
managed switches and of an industrial nature (e.g. Hirschmann).
Connection of devices for configuration
To configure the I/O controller – use a serial or USB connection from PLC to PC.
To configure the I/O devices – connect a network cable to the last I/O device (in case of
GRT1-PNT).
Typical Initial Connection diagram
Serial for configuration of IO Controller
Ethernet for configuration of IO Devices
Rev 1.01
PROFINET I/O Device – Smart Slice Bus coupler.
Controller
and
IO
Devices
(at
least
one)
for
configuration.
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Summary of Contents for Omron CJ1W-PNT21

  • Page 1 Profinet Quick Start Guide Object of this guide This quick start guide is to allow a new user to PROFINET to attach PROFINET I/O to an Omron PLC and configure it to work. PROFINET products supported in this guide ...

  • Page 2: Configuration Outline

    Create a network using Cx-Configurator FDT Using Cx-Configurator FDT, open the Device Catalogue and show PROFINET IO. Highlight PROFINET IO Controller (e.g. CJ1W-PNT21) and click ‘Add Device’. Now add any IO Devices to the Controller (Controller must be highlighted in ‘MyNetwork’ tree).
  • Page 3 Profinet Quick Start Guide Configure IO Controller and IO Device ‘names’ Open the IO Controller in the ‘tree’ (double click) and initial screen will be ‘PROFINET Identification’. First operation is to use ‘Network Scan’ to ‘find’ devices on the Ethernet network. This is done by searching for MAC addresses (so IP does not need to be configured at this point).
  • Page 4 Profinet Quick Start Guide Set up communication to PLC CPU by way of Serial/USB connection Enter PLC type and communication settings using ‘Configure’. Enter the PROFINET unit number (set on front of unit) and press ‘Test’. The IO Controller will respond with data in ‘Unit Information’ The IO Controller Setup allows user to specify name and IP address for network (leave as defaults if unsure).

  • Page 5: Saving Configuration Before Download To Io Controller

    Profinet Quick Start Guide to… Saving configuration before download to IO Controller When there is an ‘*’ displayed in Windows title or in network ‘tree’, then the configuration on the ‘screen’ does not match that stored on Disk. Before downloading Configuration changes to the IO Controller, please make sure the project is saved (‘*’...

  • Page 6: Where Is My Data

    Profinet Quick Start Guide Once Parameters Downloaded, system requires restart. This is easily achieved by turning power off and then on. Please make sure the IO Devices are powered on before the IO Controller (or at least at the same time). This should result in communication between IO Device(s) and IO Controller and hence cyclic IO exchange.

  • Page 7: Configuring Individual Smart Slice Parameters

    Profinet Quick Start Guide Configuring individual Smart Slice parameters To configure/setup parameters on individual Smart Slices (e.g. changing range on an Analogue input from 0V-5V to 4mA-20mA), Cx-Configurator FDT must be connected to the Profinet using an Ethernet connection (same connection to set ‘names’). It is not currently possible to use another communication option (e.g.

  • Page 8: Hint - Make A Backup

    ‘blank’ Cx-Configurator FDT network and upload devices that are connected to resurrect Cx-Configurator FDT configuration. Further Information For more detailed information about PROFINET IO setup, configuration and operation please refer to the relevant Omron manuals and support information:- W12E-EN-xx CJ1W-PNT21 Operation Manual W16E-EN-xx...

This manual is also suitable for:

Grt1-pntCs1w-pnt21

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