ID-AL ChronoPlayer - User Guide V1.0
Appendix A Characteristics
A.I Interfacing and Connectivity
•
LED status indicator
•
Backlit LCD display – 2x16 characters
•
Clickable knob (
Volume/-Menu-
)
•
Infrared sensor - Protocol SONY SIRC 12 bits modulated at 38 kHz
•
USB Host 2.0 Full Speed (12 Mb/s), standard “mass storage” driver, type A connector
•
SD/SDHC Card slot
•
RS-232 serial link – 9600, 19200, or 38400 bauds 8N1 on 3.81mm pluggable terminal block
•
8 configurable opto-isolated inputs on 3.81mm pluggable terminal block
•
A line-level 0dB stereo audio output on a standard RCA connector
•
External DC power supply connector –
Ø
2.1 mm / 5.5 mm
A.II Audio File Formats Supported
•
MP3 (
.mp3
): mono/stereo (MPEG layer 3), 16 bits, 44.1 kHz, from 32 kbit/s to 320 kbit/s, CBR
(Constant Bit Rate) or VBR (Variable Bit Rate) files
•
WAV (
.wav
): mono/stereo, 16 bits, 44.1 kHz (Broadcast Wave Format not supported*)
A.III Other File Formats Supported
•
Timestamped programming file (
scheduler.tm2
) - Scheduler TM2 (
.tm2
) format
•
Configuration file (
config.txt
) – raw text format (
.txt
)
•
Serial codes file (
serial.txt
) – raw text format (
.txt
)
A.IV Storage Devices
•
Accepts SD cards – 64 MB minimum to 4 GB maximum - Formatted in FAT16 and FAT32
•
Accepts SDHC cards – 4 GB minimum - Formatted in FAT32
•
Accepts USB flash drives formatted in FAT16 and FAT32
•
Supports long filenames limited to 63 characters maximum including extension
•
Accepts 1000 folders maximum at the root, containing up to 999 files each
A.V Built-in Clock
•
Maximum clock drift:
◦
From 0 to +50 °C: 3.8 ppm – 120 seconds per year
◦
From +50 to +60 °C: 5.0 ppm – 156 seconds per year
◦
Aging: ±3 ppm/year
•
Timekeeping when the player is not powered: up to 2 months
A.VI Power Supply
•
Player power supply input:
◦
Nominal voltage: 12 V DC
◦
Power supply range: 10 V to 15 V DC
•
Supplied mains adapter input:
◦
Voltage: 100 V to 240 V.
◦
Frequency: 50 Hz to 60 Hz.
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© 2016, Waves System
