Datalogic Matrix 120, Product Reference Manual

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SOFTWARE CONFIGURATION
148 MATRIX 120™
For Matrix 120™ readers some of these alarms are not relevant. The following table
shows the relevant alarms:
Alarm Code Description Meaning
171 Protocol Index Failure The expected Protocol Index is not received
189
Fieldbus Communication
Failure
There is a communication error between
the scanner and the Fieldbus module inside
the CBX connection box or QLM Gateway
191 Fieldbus Type Mismatch
The Fieldbus module inside the CBX
doesn’t match the one saved in the scanner
configuration memory
193
Fieldbus Configuration
Error
A configuration error has occurred between
the scanner and the Fieldbus module inside
the CBX connection box
195 Fieldbus DHCP Problem
A communication problem has occurred
between the DHCP server and the Fieldbus
module inside the CBX connection box or
QLM Gateway
999998 Camera Head Failure The Matrix 120™ Camera Head has failed