Spectrum InView 2706 User manual

Pub. 0100215-02A
Installation Instructions
InView Display RS-485
End-of-Line Terminating
Resistors
Catalog Number 2706

Publication 2706-IN007B-EN-P - October 2002
Installation Instructions
InView Display RS-485 End-of -Line Terminating
Resistors
Terminating Resistors
The last sign on the RS-485 network must have an End-of-Line (EOL) terminator in
the sign’s RS-232 RJ12 port.
For displays that do not have a self-contained terminator:
Plug the EOL terminator into the RJ12 port of the display labeled P1.
P1
Communication
Interface Board

Publication 2706-IN007B-EN-P - October 2002 PN 41061-238-01(2)
Supersedes Publication 2706-IN007A-EN-P - April 2001 © 2002 Rockwell International Corporation. Printed in the U.S.A.