Sd Card Option - Ramiaudio CSS201 Manuel Utilisateur

It is good practice to connect all equipments before to switch on.
1/ Wiring:
 Prior first use do not forget to fix the SD card in the equipment. Proceed as following :
- Remove the cover A on CSS201 front panel. As a CEM safety, removing the cover, cuts the SD card supply.
- Push SD card in holder .
- Replace the cover
- For testing, activate tne manual mode, and hold the switch backup 6 pushed one second (Manual SD card).
Indicator 14 "play" goes on and switch backup indicator yellow goes on.
FACTORY
IP
Digital audio watchdog
2/ Features:
 Audio :
- Reads stereo MP3 (MPEG ½ layer 3), 44.1KHz from 112 Kbit/s to 320 Kbit/s.
- Reads CBR files (Constant bit rate) and VBR (variable bit rate).
- Reads stereo Wave 44.1KHz 16 bits.
 SD-card:
- Uses SD card 64 Mo mini FAT 16 or FAT 32.
- Allows file long names.
- Up to 999 files.
3/ Way of use, file making on SD:
Audio files must be saved on SD card, according to:
- Files are organised in two groups : files in a list or random. In both cases, files are used only on CSS201 alarm.
- Each group correspond to one directory. Only one directory level is allowed on the SD root.
RAMI

SD CARD OPTION

MAIN IN BACKUP IN MODE / OUTPUT STATE
AUTO
MAIN BACKUP
Valid Valid
MANUAL
6
MONITORING
L
R
-40 -30 -24 -18 -12 -9 -6 -3 O dBFs
MAIN BACKUP OUT
PHONES
34
A
Play
On
Mains
OPTION POWER 1
13 14

On
CSS201