
ROC Plus SIO Driver
EIO0000001145 03/2012 11
For any other ROC Plus equipment, refer to the manufacturer’s documentation to
determine the pin layout.
Rosemount Rosemount
3095FC
LOI Port, EIA-232
(optional expansion
module)
RS-232C Cable Diagram 2
EIA-485 / RS-485
(optional expansion
module)
RS-422/485 Cable Diagram 4
FloBoss FB103
FB107
LOI Port, EIA-232 RS-232C Cable Diagram 1
EIA-485 / RS-485 RS-422/485 Cable Diagram 4
FB407
FB503
FB504
LOI Operator
Interface Cable
RS-232C Cable Diagram 3
EIA-485 / RS-485
(optional expansion
module)
RS-422/485 Cable Diagram 4
Series CPU Link I/F Comm. Diagram
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