Daktronics AE-3010-7.6-R,G,A - Manual (Page 28)

Figure 24: TCP/IP (Ethernet) System Layout
1. Connect the second network cable from a network jack to the display.
2. The maximum distance from the network hub or switch is 100m.
Note: The Serial Server used in each case is the same, but it must be programmed
for either RS232 or RS422 output.
3.6 Signal Connection Between Two (or More) Displays
Reference Drawings:
System Riser Diagram, Modem .................................... Drawing A-91386
System Riser Diagram; RS422 ..................................... Drawing A-91387
System Riser Diagram, RS232 ..................................... Drawing A-91388
System Riser Diagram, TCP/IP Network .................... Drawing A-231373
Figure 25: RS422 Interconnection
The signal connection between displays is
the same for all types of systems. Refer to
the System Riser Diagram for your
system for the connection method.
When wiring from display to display the
RJ11 cable between displays will always
be flipped. See Section 3.2 for
descriptions and methods for making
flipped cables. The best method of wiring
the displays together is to start at the first
sign, and connect from the out of that
display to the in port on the next display,
etc. in the network.
RS422 Out Jack on Display
Pin 1 Gnd-N
Pin 2 D2Out-N
Pin 3 D2Out-P
Pin 4 D2In-N
Pin 5 D2In-P
Pin 6 Gnd-N
RS422 IN Jack on Display
Pin 1 N.C.
Pin 2 D1Out-P
Pin 3 D1Out-N
Pin 4 D1In-P
Pin 5 D1Out-N
Pin 6 N.C.
Electrical Installation 3-8