Data Sheet

1-2. Performance Specifications
1-4. Signal Input Specification
MP3 data / Alarm/Melody (Standard)
Alarm/Melody (Standard)
Number of Playback Channels Bit Input: 8/binary input: 63
Playback Mode
Mode Switch (DIPSW) Selection Possible.
MP3 Mode Switch Condition MP3 setting ON MP3 setting OFF
Volume Adjustable: Min. - Max.
Sound Reduction Input: It is a value specified as a reduction
from the currently adjusted volume.
(None, -10 dB, -20 dB, -30 dB selection)
-
Sound Playback
normal playback / input priority playback / hold playback / memory playback
1-3. MP3 Data Specification
Hold Playback
300 ms or less (Signal Input and Power Supply Startup)
Alarm/Melody 7. Sound List Reference
Transistor Input
(Circuit Configuration)
NPN Transistor
Signal Input Priority
Channel 8 > Channel 7 > Channel 6 > Channel 5 > Channel 4 > Channel 3 > Channel 2 > Channel 1 (except for a binary input)
Contact Closed-Circuit Current
12mA or less
Contact Open-Circuit Voltage
【EHV-M1】：6V or less 【EHV-M2】：8V or less
No.EHV-W18F-3_18
Contact Control Method
[EHV-M1]: Non-voltage/Voltage Contact [EHV-M2]: Non-voltage Contact
Contact Input
(Circuit Configuration)
Non-voltage Contact Voltage Contact (EHV-M1 Only)
PNP Transistor (EHV-M1 Only)
32 Kbit/s, 64 Kbit/s (Standard), 128 Kbit/s
Remarks
MPEG Layer-3 audio coding technology licensed from Fraunhofer IIS and Thomson Licensing.
(MP3 data rewriting, alarm/melody selection)
PATLITE Playlist Editor 2
Supported Application
Software
SD Card Format FAT 16, 32
Recommended Parts: SDV-2GP (option)
Playback File MPEG1-Audio Layer III (MP3, Fs:44.1kHz)
Constant Bit Rate (CBR)
Maximum Playback Time A total of 220 seconds (calculated with one MP3 file at the standard bit rate)
Internal Memory Size 2 MByte (Management Territory is Included)
Supported Memory Card
SD Card/SDHC Card
Volume Control
Playback start-up time
Bit Rate
EH
□
-M1 : 9V
CH
COM
3mA ～ 12mA
Insulating
External Supply
10.8V ～ 31.6V
EH
□
-M1 : 9V
CH
COM
3mA ～ 12mA
Insulating
External Supply
10.8V ～ 31.6V