Rockwell Automation 2706-P42_P43_P44_P72_P74_P92_P94 InView Marquee Message Display User Manual - Manual (Page 38)

Publication 2706-UM016D-EN-P - March 2006
1-30 Install InView Marquee Message Display
Network Wiring
Term
A
B
COM
SHLD
GND
1
6
AUX
RS485(-)
RS485(+)
RxD
TxD
+5V
GND
SHLD
1
8
1
8
RJ11 RJ11
2706-P44C 2706-P74C 1761-NET-AIC
Term
B(-)
A(+)
COM
SHLD
E-GND
1
6
2706-P9x
Term
B(-)
A(+)
COM
SHLD
E-GND
1
6
2706-P22R
End-Of-Line Display
TIP
End-of-line InView display should have terminating
resistor in RJ11 (P1). If a 2706-P22R display is the
end-of-line display, jumper terminals 5 and 6. There
is a built in impedance of 120 ohms similar to that of
the AIC and AIC+.