ES-U-2001-S
Installation Guide
Version 1.1
Document Reference No.: CP_000074 Clearance No.: CP#062
Copyright © Connective Peripherals Pte Ltd
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For RS485 full-duplex and RS422, termination can be enabled/disabled for Tx+/- and Rx+/- pairs
independently using the jumpers as required.
See the notes on Termination in section 3.1 before setting these options
Note on Biasing:
For RS485 half-duplex, if biasing is required, enable Tx+/- biasing only (jumper 4-5 and 7-8) and
disable Rx+/- biasing (jumper 14-15 and 17-18)
For RS485 full-duplex and RS422, biasing can be enabled/disabled for Tx+/- and Rx+/- pairs
independently as required.
See the notes on Biasing in section 3.1 before setting these options
