- RS-485 Interface
- Modbus RTU protocol
- 4 x DI, 1 x Relay output
- MP3 Audio, external Line Out
- Support up to 64 audio files
- 8 Alarm modes
- 4 Single channel or 15 Binary channel support
The ALM-04-MRTU module features RS-485 connection and support Modbus RTU protocol. The controller makes an easy way to incorporate RS-485 connectivity into monitoring and control systems which makes perfect integration to monitoring in SCADA software and HMI.
ALM-04-MRTU includes 4 channels Isolated DI, with 8 alarm modes, 1 channel Relay output & 1 Audio Line out. MP3 audio format (44.1kHz/128kbit/s is preferred), all files & config are stored in Micro SD (T-Flash).
|ALM-04-MRTU CR:||MP3 Alert module with RS-485 connection, 4-ch DI and 1-ch Relay Output. (RoHS)|
- ICP DAS