Omron NE1A Series - Error Messages and Countermeasures; Errors When Downloading; Outline

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Errors When Downloading Section 10-5
10-5 Errors When Downloading
10-5-1 Outline
An NE1A-series Controller or other Safety Device 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.
10-5-2 Error Messages and Countermeasures
Message displayed on the Network
Configurator
Countermeasure
Cannot be executed in the current mode. A fatal error (Abort) (MS indicator flashes red) has occurred. Set the switches
correctly or execute reset (Out-of-Reset) to clear the configuration data.
The device is locked. The configuration data is locked. (LOCK indicator is lit.) Release the lock.
The TUNID is different. 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 net-
work number may, however, be different from other devices. If the Controller’s 7-seg-
ment 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 correct
the error.
2. Select Network – Upload in the Network Configurator. Unify the network numbers
and reset all devices to the default settings. Once reset, download 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.
Privilege violation. 1. The password that is being used does not have the right to change the configuration.
Check to see if the password is correct.
2. An attempt was made to set Standalone Mode through a DeviceNet connection. Con-
nect the Network Configurator via the USB connector and download the
configuration again.
Cannot be executed in the current
device mode.
Downloading from more than one Network Configurator at the same time. Wait until
other downloads have been completed.