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Errors When Downloading Section 12-5
12-5 Errors When Downloading
12-5-1 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.
12-5-2 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 (restarting with factory default settings) to clear the configura-
tion 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 and then download the parameters again. The
network number may, however, be different from other devices. If the Controller's 7-
segment display shows “d6” (a Safety I/O Connection Establishment Failure mes-
sage appears on the Error History Tab Page in the Network Configurator Monitor De-
vice Window when Device
−
Device Monitor is selected) 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, and then click the Get from Network Button in the Net-
work Number Field in the dialog box that appears. If there are multiple network num-
bers, 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 disable DeviceNet communications (Standalone) through a
DeviceNet connection. Connect the Network Configurator via the USB connector and
download the parameters again. With Controllers that support EtherNet/IP, it is also
possible to download via EtherNet/IP.
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.
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