Echelon Neuron - Manual (Page 177)

Neuron Tools Errors Guide 169
Code Description
158 Self test failed.
This error may occur rarely due to Neuron Chip, transceiver, or application
failure. The Neuron failed its self test. The self test includes tests of RAM
and internal timer and counter logic.
Note that this error code does not get set as a result of the RQ_SELF_TEST
command being sent to the device object of an interoperable device.
160 Authentication mismatch.
A network variable message or network management message was rejected
because of an authentication failure. Could be due to an authentication key
mismatch or a lack of an authentication indicator in the original message.
This error could indicate attempts of an intruder to "break in" to the
network.
This error could also occur if the network configuration is invalid, if the
network management tool is malfunctioning, or if the Neuron Chip
firmware image is corrupted. If this error occurs, try reloading the device.
161 Self-installation semaphore.
This value appears temporarily in the error log as part of normal Neuron
Chip operation and it should not be construed as an error. Can appear
during invocation of self-installation functions.
162 Read write semaphore.
This value appears temporarily in the error log as part of normal Neuron
Chip operation and it should not be construed as an error. Can appear
during reload of an application.
163 Application image inconsistency.
This system error is logged by the Neuron Chip firmware. This error
occurs if the application code in ROM is inconsistent with the code in
EEPROM. This is most likely due to an attempt to load a new application
over the network without first reprogramming the EEPROM.
164 Conflicting router S/W versions.
This system error is logged by the Neuron Chip firmware. This error
occurs when one attempts to connect two router halves with different
software versions. This error only occurs in routers.
166 EEPROM recovery occurred.
This error may occur rarely due to Neuron Chip, transceiver, or application
failure. This error is logged when the on-chip EEPROM is reloaded
following a system error as defined by the EEPROM reboot word.