Interface Cards
RS 485 Card
Honeywell Option Card is a dual port, with optically isolated RS-485 adapter and removable screw-terminal connector plugs.
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Overview
Honeywell Option Card is a dual port, with optically isolated RS-485 adapter and removable screw-terminal connector plugs. The NPB-2XRS485 has jumper blocks that can be used to enable on board bias resistors.
