Errors When Downloading; Outline; Error Messages And Countermeasures - Omron DEVICENET SAFETY - SYSTEM CONFIGURATION 07-2009 System Configuration Manual

Errors When Downloading

8-2

Errors When Downloading

8-2-1

Outline

8-2-2

Error Messages and Countermeasures

Message displayed on the Network
Configurator
Object state conflict.
The device is locked.
The TUNID not matched.
Privilege violation.
Device state conflict.
The NE1A-series Controller, NE0A-series Controller, or DST1-series or other
Safety Devices may return an error when configuration data is downloaded to
them. The cause of the error can be determined from the error information
displayed on the Network Configurator.
A fatal error (Abort) (MS indicator flashes red) has occurred. Set the
switches correctly or execute reset (return to default settings and restart)
to clear the configuration data.
The configuration data is locked. (LOCK indicator is lit.) Release the lock.
The device is waiting for a TUNID setting after being reset (NS indicator is
flashing green/red) or the TUNID of the Network Configurator is different
from the device when downloading. Use the following steps to check the
setting.
1. Reset the device to default settings then download the parameters
again. The network number may, however, be different from other devic-
es. If the NE1A-series Controller 7-segment display shows "d6" (A Safety
I/O Connection Establishment Failure message appears on the Error
History Tab Page in the Network Configurator Monitor Device Window)
after the operating mode has been changed, use steps (2) or (3) to cor-
rect the error.
2. Select Network – Upload in the Network Configurator. Unify the network
numbers and reset all devices to the default settings. Once reset, down-
load the parameters to all devices again.
3. Select Network – Property to display the Network Property Dialog Box
in Network Configurator then click the Get from Network Button in the
Network Number Field. If there are multiple network numbers, select one
of these numbers to unify all to that network number.
The password used does not provide authority to change configurations.
Check that the correct password is being used.
An attempt was made to disable the DeviceNet communications (standal-
one) via DeviceNet. Connect the Network Configurator by USB and down-
load the data again. (With Controllers that support EtherNet/IP, this is also
possible via EtherNet/IP.)
Downloading from more than one Network Configurator at the same time.
Wait until other downloads have been completed.
Countermeasure
Section 8-2
225