User manual

Personal Priority Display
14 Connecting a sign to a personal computer:
Connecting a sign to a personal computer
Messages can be sent to a sign using a Remote Control or a personal
computer running the appropriate messaging software (see below).
For further connection options, see Networking Alpha Signs (pn
9700-0012).
Item Part # Description
A —
Ferrite (ferrite end towards sign)
NOTE: A ferrite must be used in order for the Personal Priority Display to
comply with Class B EMI requirements.
B
1088-8625 25-foot 6-conductor RS232 data cable
1088-8627 50-foot 6-conductor RS232 data cable
C
4370-0001C 25 pin sub-D/to 6 pos. RJ11 adapter
1088-9108 9 pin sub-D/to 6 pos. RJ11 adapter
A
B
C
Personal Priority Display
To one of the
PC’s COM
(RS232) ports
To the sign’s
RS232/RS485
jack
PC running
AlphaNET
software