UltraVoice Manual - Alerting & Notification
UltraVoice Manual - Alerting & Notification
UltraVoice Manual - Alerting & Notification
You also want an ePaper? Increase the reach of your titles
YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.
2.2 Battery<br />
Federal Signal <strong>UltraVoice</strong><br />
Installation and Operation <strong>Manual</strong><br />
Battery Voltage (72 F) 27.2 VDC nominal<br />
Recommended Batteries:<br />
Refer to Federal Signal web site for current recommended batteries.<br />
TABLE 2.1: Average Battery Temperature Values<br />
Battery Temperature Approximate Float Voltage<br />
15 F / -9.4 C 29.40<br />
20 F / -6.7 C 29.22<br />
30 F / -1.1 C 28.84<br />
40 F / 4.4 C 28.48<br />
50 F / 10.0 C 28.12<br />
60 F / 15.6 C 27.74<br />
70 F / 21.1 C 27.38<br />
80 F / 27.0 C 27.00<br />
90 F / 32.2 C 26.64<br />
NOTE:<br />
Batteries are to be user supplied.<br />
2.3 Serial & I2C Ports<br />
Serial Ports Protocol RS232C 1200,N,8,1<br />
I2C Port Protocol Philips Standard I 2 C<br />
SPECIFICATIONS<br />
16
Change language