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Operations
UltraVoice Remote Interface (UVRI-B)
Federal Signal www.fedsig.com
Figure 8 Setting the Switch Number Example
Switch number 1
2
3
4
5
6
7
8
9
10
Binary number
1
2
4
8
16
32 64 128
256
512
Example: Switch numbers 1, 2, and 3 are binary numbers 1, 2, and 4.
Add 1 + 2 + 4 = 7; 7 is the unit address
NOTES:
• Set site address to one to program the UVRI-B control board with firmware (HEX
code).
• To program a non-digital unit using Commander Software, set site address to one.
When programming is completed, change the dip switch setting to the actual site
address.
• The site address is stored at power up of the controller. If the site address is changed,
cycle all power to the card (battery and AC).
• When using the IP Port, the unit address switch above must match the contact field
during configuration of the UVRI-B Ethernet port. See the Ethernet connection section.