CJ1W-PNT21 Omron, CJ1W-PNT21 Datasheet - Page 105

• Manufacturer Part Number: CJ1W-PNT21
• Description: CJ Profinet Master
• Manufacturer: Omron

Specifications of CJ1W-PNT21

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Replacing the Unit
6-5
6-5-1
Replacement Precautions
6-5-2
92
Replacing the Unit
Replacement Precautions
Setting up the Unit after Replacement
Note
The PROFINET IO Controller Unit is a network device. If the Unit is damaged,
it will affect the entire network, so always ensure repairs are undertaken
immediately. It is recommended to have a spare PROFINET IO Controller Unit
at hand so that repairs may be conducted quickly.
Observe the following precautions when replacing the Unit.
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•
•
1
2
Setting up the IO Controller Unit again after replacement can be done in two
ways. Anyway the IO Controller needs to have a configuration loaded to
operate.
The configuration can be stored in the new Unit by:
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•
Re-connect the IO Controller to the network, and restart operation.
Always turn OFF the power before replacing the Unit.
Ensure that the new Unit is not faulty.
When returning a faulty Unit for repair, always attach a detailed fault report
to the Unit and return it to the nearest OMRON dealer.
In order to prevent faulty operation be sure to turn off the power to all IO
Controller and IO Devices before replacing the Unit.
When replacing the Unit, do not reconnect it to the network before carrying
out the procedures listed below.
Downloading it from Cx-ConfiguratorFDT.
Refer to the section that handles the download of the configurator
Using the backup functionality of the CJ1 PLC.
Refer to the J1 PLC operation manual.
Section 6-5