Rockwell Automation 2706-P42_P43_P44_P72_P74_P92_P94 InView Marquee Message Display User Manual - Manual (Page 47)

Publication 2706-UM016D-EN-P - March 2006
InView System Connectivity 2-9
Isolated Communication Ports
The isolated communication ports consist of RS-232, RS485, 10/100
Ethernet port and a RS-232 download port. This allows the 2706-P92C
and 2706-P94C displays to support multiple networks simultaneously.
This allows programmers to change the messages or tie into an
information database, while control operators can continue delivering
alarms and messages to the plant floor.
Isolated Communication Ports
Flash Programmable Firmware
The programmable Compact Flash card is located inside the 2706-P9x
display on the controller board as shown below.
Compact Flash Card
TIP
The Compact Flash card must be at least 32 MB,
anything less is not supported.