Adaptive Micro Systems Alpha Installation And Operation Manual page 21

Data communication through an RS232 serial interface
If the RS232 connection
will be permanent, route
the RS232 cabling
through the signal
conduit opening in the
sign.
Cut the RJ12 off of this cable.
Then strip the plastic covering from
the Red, Green, and Blue wires.
Solar™ sign
1
Solar™ sign
2
Solar™ sign
3
25-foot
RS232 cable
(pn 1088-8625)
Basic sign operation: Connecting a sign to a personal computer
Press 0 on this switch.
Cabling Methods
25-foot RS232 cable
25- or 50-foot RS232 cable
(pn 1088-8625 or 1088-8627)
RS232 cable
connector
RS232 cable
(pn 4331-0603)
(pn 1088-8625)
Remove this cover.
1
0
(pn 1036-9010)
RJ12-to-DB9
connector
(pn 1088-9108)
RJ12-to-DB9
25-foot
connector
(pn 1088-9108)
®
ALPHA
Signal
conduit
opening
1 2 3 4 5 6 7 8 9 10
RS232 terminal block
RS232 cable
This end connects to a computer.
PC running sign
messaging software
PC running sign
messaging software
PC running sign
messaging software
™
Solar Sign
15