Screen Innovations Solo/Pro 2 Installation Instructions Manual page 14

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RS485 screens are programmed using the Screen
Innovations SIFI via the web interface. This
programming can be done with a Windows or Mac
computer either over LAN or wired directly to SIFI. The
following instructions are for a Windows computer, but
the steps for programming on a Mac are very similar.
For a complete guide to program SIFI on a Mac, please
visit our website. Before attempting to program any
motors with SIFI, verify that the firmware is up to date.
To adjust the lower limit of an RS485 screen, follow the
steps below.
Programming 24v RS485 - with SIFI
1 2
Screen with SIFI block diagram
Power (24v)
To IP Network
Standard
CAT - 5e or
higher cable
01
22 Programming 24v RS485 - with SIFI
Bus Power
Supply
Data Pass-
through Input
c
2
c
SDN / Power
RS485
Data CAT 5e or better
Power/Data
Output
Stub length must not exceed 200'
Data Hub
c
Device Device Device Device Device
c
(cont. on next pg)
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