Adaptive Micro Systems Alpha, Инструкция по установке и эксплуатации

Страница: 31 / 34

ALPHA
®
Solar
™
Sign
Appendix B: Using DIP switches to set the serial address: 25
Appendix B:
Using DIP switches to set the serial address
A sign’s serial address can be set either by using the hand-held
remote control or by changing the sign’s internal DIP switches.
The DIP switch method should be used if you want to assign a
permanent serial address to the sign. For example, if your Alpha® Solar ™
is attached to a network of other signs, you may want to give the Alpha®
Solar
™ a unique address so that you can send messages to only the
Alpha® Solar ™ .
To change the serial address using DIP switches, do the following:
1. Turn off power to the sign.
2. Remove the sign’s power supply access cover:
WARNING
Hazardous voltage.
Contact with high voltage may
cause death or serious injury.
Always disconnect power
to sign prior to servicing.
1
0
1 2 3 4 5 6 7 8 9 10
Unscrew the 8 screws on the power supply access cover.
Then remove the cover to expose the power supply.
NOTE: To remove one of the screws, you’ll have to
use a special Torx bit (supplied).