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2. Digital Voice or Tone Files
Informer15 Speaker (Models I-IP15 and I-IP15X) Modbus Enabled
Federal Signal www.fedsig.com
Logging Out of the Web Interface
Use the Log Out page to log out before the five minute session timer expires.
To log out of the web interface, do the following:
1.
Select Log Out.
The Log Out page appears.
2.
Click the Log Out button to logout.
2. Digital Voice or Tone Files
You can load Informers with WAV files for broadcasting. Federal Signal can provide
high-quality voice and/or tone WAV file. WAV files are stored on a microSD card, which
is accessible in the junction box of the speaker.
The WAV files must be mono 8 bit, 8 kHz format. To store files on the Informer15,
remove the microSD card from the unit. Using a PC, store the WAV files using the
naming convention of DV1.wav, DV2.wav, and so forth.
NOTE
: 2 GB FAT16 formatted SD cards support up to 250 WAV files. 4 GB or larger
FAT32 formatted SD cards support up to 4093 messages.
3. Operation
This section covers the Modbus data structure and associated functions that can be
performed.
Modbus Control Systems (I-IP15)
The software versions listed below are the minimum versions that support the Modbus
interface. A firmware upgrade will be required to use the Modbus interface if the RTU
firmware is below these minimum requirements.
• DIGI v1.2.0.5
• IP15 v2.2.0.7
