J890 and J892 Overview
(Original Document)
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Module Features
A J890 or J892 module may be used to provide the drop interface between a 984 programmable controller and a remote drop of 800 series I/O on an S908 remote I/O (RIO) network. Both interface modules are available in two models - one with a single F connector for RIO cable connection and one with two F connectors. In addition, the J892 contains two half-duplex ports that will support ASCII input/output devices at the remote drop.
Module Table
J89x modules
Part number
RIO cable ports
ASCII ports
AS-J890-101
1
0
AS-J890-102
2
0
AS-J892-101
1
2
AS-J892-102
2
2