Datalogic Scanning STARGATE - Manual (Page 23)

CONNECTIONS
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Network Termination
The RS485 bus must be properly terminated by positioning a jumper in both the last
STAR-Box™ device and the first STAR-Box™ device on the network bus and NOT
inside STARGATE™.
Refer to the STAR-Box™ relevant manual to get further information about
connections, system wiring and bus termination.
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