Rs-485 Addressing - Viavi 8380 RPC User Manual

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RS-485 Addressing

The RS-485 Address DIP Switch is used to set the RS-485 address of each 8380 RPG.
The address is determined by adding the two values shown below each switch that is set to
ON. See the following table for an example of each switch setting.
The RS-485 address of the Master is automatically set to 16, and the termination for the
last slave at each end of the RS-485 chain must be set to ON.
See next page for a Table of Dip Switch Addresses and Settings.
The device number is equal to the RS-485 address plus one.
8380 RPC User's Guide
May 2018
Document Num., Rev. 3
Page 17

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